12 best engine flush

Product description

Liqui Moly's Pro Line Engine Flush is a highly effective detergent additives in Engine Flush clean interior engine before oil change. Removes Deposits, residues from all 4-stroke gasoline engines and diesel engines. Dissolves sludge and lacquer and isolates solid particles and liquid contaminants. Improves the combustion process and restores full engine performance. Prevents corrosion of unprotected metal surfaces. Recovers oil lubricating properties. Add to engine oil before engine oil change. Let engine run on idle speed for 10 minutes. Drain oil, change oil filter and refill with fresh Liqui Moly engine oil. Fully compatible with all commercially available engine oils.

• Easy way to clean and flush the oil systems of gasoline and diesel engines
• Gentle and rapid cleaning
• Neutral to seals and other materials installed in the engine
• Compatible with catalytic converters
• Simple to use

User questions & answers

Question:	Is this product TUV certified
Answer:	This information is directly from Ford service manual specifications. "Add Motorcraft Premium Engine Coolant VC-4-A (in Oregon VC-5, in Canada CXC-10) or equivalent meeting Ford specification ESE-M97B44-A (Green color), Motorcraft Specialty Orange Engine Coolant such as VC-2, meeting Ford specification WSS-M97B44-D or Motorcraft Premium Gold Engine Coolant VC-7-A or equivalent meeting Ford specification WSS-M97B51-A1 (Yellow color). Use the same coolant that was drained from the cooling system. Do not mix coolant types." The product in question specifically indicates NOT to add water, as it is all ready mixed.
Question:	will this be helpful to clean piston rings
Answer:	Not sure. I'd check your operators manual
Question:	Will it uncoated ceratec/motor protect layer after flush
Answer:	Premium is Ford's fluorescent green-colored, conventional, ethylene glycol-based antifreeze/coolant (Ford Specification ESE-M97B44-A), this is Ford's Gold yellow-colored, longer-life, ethylene glycol-based antifreeze/coolant (Ford Specification WSS-M97B51-A1)
Question:	how you clean the engine what is the proses tell me how
Answer:	they are the same, one is a concentrate which means you have to add 50% distilled water to it before adding. the dil means its already diluted so you can add it to your radiator right out of the botlle.

Product features

LIQUI MOLY

With around 4,000 items, LIQUI MOLY offers a global, uniquely broad range of automotive chemicals: Motor oils and additives, greases and pastes, sprays and car care, glues and sealants. Founded in 1957, LIQUI MOLY develops and produces exclusively in Germany. There it is the undisputed market leader for additives and is repeatedly voted the best oil brand.

Made in Germany

As a hotbed of ideas with Swabian roots and a conscientious global player, we only research, develop and manufacture in Germany, even today. And we have been raising the bar in terms of quality and service for 60 years. Our solutions are largely based on our own recipes, which we permanently test and adapt to the latest technical circumstances. Continuous quality inspections – from raw material deliveries, to production, right through to shipment – ensure maximum peace of mind.

Full Range

One brand – all solutions! We are one of the few full range brands in the world and offer more than 4,000 products from our one-stop shop! We offer the world's widest, deepest range of motor and gearbox oils, fuel and oil additives, care products, chemical problem-solvers and service products. In premium quality – always and everywhere.

• Safely and carefully cleans engine oil system from all kinds of contaminations, ensures its technical purity
• Removes carbon and restores mobility of stuck piston rings.
• Universal for all engine types including turbo-supercharged ones.
• Due to revitalizant provides creation of engine protection reserve.
• Cleans crankcase ventilation system. Eliminates effect of hydraulic lash adjusters sealing

User questions & answers

Question:	How often should you use this
Answer:	Should not be used at all. Caused my engine to seize.
Question:	Can it be used with synthetic oil
Answer:	Should not be used at all. Caused my engine to seize.
Question:	How far can you drive it with the flush? Is 300 miles too many
Answer:	Dear Customer, Thank you for your question. We value your business. It is recommended to idle the engine for 10-15 minutes or to get better results you may drive for about 12mi. If your engine has severe contamination - you could try going for 90-120mi with it, but no more. This is a very powerful solution which will clean everything thoroughly. Best Regards, XADO TECH
Question:	My engine seized after adding this to my truck engine. Drove 10 miles. Has this happened to anyone else
Answer:	I have not tried it yet. It all depends on the age of the engine, prior problem before adding this and also what made you use this? It also depends on the type, make and model of the car. I wanted to do plenty of research before using it in my 2004 jeep grand Cherokee 4.7l engine. I just did sea foam treatment and did the oil change .. after 100 miles. I am going to do another oil change with this stuff. I heard if the engine is badly clogged up and dirty from the inside then you want to do it slowly.. plenty of times with little portions instead of using it all at once because this stuff is powerful. Maybe some of the dirty elements got stuck to the running system.. and it may need mechanical cleaning.

Product features

Total Flush

Atomex Total Flush is an effective complex solution for care of the engine oil system. REVITALIZANT and a unique combination of special detergent and dispersal components provide cleaning of the oil system up to the level of technical cleanliness before changing oil, anti-carbon treatment and mobility restoration of the piston rings as well as creating of anti-wear protection reserve for friction parts of the engine.

Complex Oil Treatment

Anti-smoke Additive with Revitalizant. Oil pressure restorer. It is a full synthetic product that represented by the polymer thickener which increases oil viscosity. Contains revitalizant. The product is compatible with all types of motor oils. Safe for turbocharging assemblies. Applied both for gasoline and diesel engines.

Stop Leak Engine

A highly efficient product of the latest generation for elimination of oil system leakages in engines of all types. Contains special components that restore the elasticity of sealing materials resulting in oil leakage elimination. Eliminates the need for expensive repair. The sealing effect is achieved after 400-600 mi of run.

Stop Leak Radiator

A product of the latest generation designed to seal leakages in the cooling system. Completely eliminates leakage, reliably and permanently seals micro cracks and minor damages (up to 0.9 mm) in the pipelines and joints. Eliminates gaping of the pump gasket, leakages of cylinder block gaskets etc.

Product description

CRC Salt Terminator Engine Flush, Cleaner and Corrosion Inhibitor cleans and protects anything exposed to salt (saltwater, salt air, road salt). It dissolves salt and leaves a protective coating to inhibit corrosion. Essential as a motor flush for marine engines in both saltwater and freshwater environments.

• Cleans and protects anything exposed to salt (saltwater, salt air, road salt)
• Dissolves salt and leaves a protective coating to inhibit corrosion
• Essential as a motor flush for marine engines in both saltwater and freshwater environments
• Biodegradable formula
• Size: 1 Gallon
• Salt Terminator dissolves salt and leaves a protective sheen, guarding against future salt corrosion
• 1 Gallon (128 oz) Concentrate only, great for when you already have the mixer

User questions & answers

Question:	Can this be mixed with antifreeze to flush/winterize PWC
Answer:	Yes I sprayed it on my outdoor fireplace but it will rust again if left in the out door elements. Make sure you cover it up and it will last longer.
Question:	How do you flush an outboard with it
Answer:	For the most part yes. I've used this a lot and when it initially dries, it appears to sort of have a "slight" gloss finish, but the moment you touch it with your fingers (even after its dried), it makes smudge marks which if you then try to wipe it clean, leaves the finish more "matte". I wish this stuff had a higher gloss finish, more like you get with a "baked on enamel"...but you get what you pay for.
Question:	Does it destroy sea water pumps? or needs to be pumped in after the pump discharge
Answer:	I don't know … I used it on a metal firepit to protect it out in the weather in Florida. maybe check with someone at an ace hardware about use on a coffee maker.
Question:	Does this have a ptef coating or something similar
Answer:	I've never worried about that as the paint will cure on it's own over time basically. It just helps to cure quicker via the heat. You can also set it outside in the sun for a few days and if you use the darker colors like black and dark green even red all should get really hot and you may want to turn the grill around during this time. But this is spray paint and as such it pretty much cures on it's own. The most important steps to assure great results is to start with clean surface. That includes scraped loose paint or chalky paint and of course all grease built up. If you have to sand some places it's worth the effort. And last if not least you could also run a chef or work torch near but not touching the finished painted surfaces if you found an area of the grill not curing on it's own. I have never had to do that. We've repainted our now 50 year old charcoal grill three maybe 4 times using this or similar paint for that purpose and always had great results.

• Package Dimensions: 27.94 cms (L) x 17.78 cms (W) x 27.94 cms (H)
• Product Type: Auto Accessory
• Package Quantity: 1
• Country Of Origin: United States

User questions & answers

Question:	How does this compare to the gallon bottle of gumout professional engine flush? that's the best stuff i've ever used, but only shops can get it
Answer:	It seems to me that it can withstand gasoline, but I never tested if it really is because my engine does not spill gasoline.
Question:	Is it safe to use in my Honda four wheeler were the transmission uses the same engine oil if I flush the engine I also flush the transmission
Answer:	I think this paint would work good on the calipers, clean them real good and get the free of rust, and then put a primer on them. This paint works great on a lot projects. It is a little slow drying, but seems to very durable.
Question:	Can I use this in my semi truck Mack diesel engine
Answer:	You will need to let the paint fully cure before heating for the best durability, subjecting the paint to heat before it cures can lead to bubbling and/or flaking.
Question:	Can this be added as an additive or after drain old oil then need to pour only this product before oil change
Answer:	Rustoleum makes a product called "Appliance Epoxy." I've used it for years on everything from the side of a refrigerator to race car parts. It dries to a rock hard shiny finish and is practically indestructible. That's going to be what you'll need.

Product description

Lubegard Engine Flush and Protect Pack is mild enough for engines considered high mileage, and the treatment contains LXE to reduce engine temperatures and minimize friction and wear. Lubegard will save fuel, provide a smoother, quieter and cooler engine and increase engine life. Oil filters can typically remove contaminants up to 25 microns, and that's with a great filter. However, the most dangerous contaminants to your engine are between 5 to 20 microns. These contaminants are larger than the finest tolerances in your engine, but too small for oil filters to remove, causing approximately 60 percent of wear. If these harmful contaminants are not flushed out with a quality flush product, sludge, tar, varnish and wear metals continue to circulate within the engine and accumulate in the passageways, oil pump and oil pan. After an engine is contaminated, regular oil changes do little to restore it's operating efficiency. The detergent and dispersants found in most conventional engine oils can't adequately remove these excessive amounts of contamination. The newly changed oil becomes dirty again within a short period of time, and actually helps to accelerate the formation of even more sludge and varnish. Directions for use with a flush machine: Follow manufacturer's directions. Directions for use without a flush machine: With the engine warm, check for the proper oil level and add new oil if necessary. Add one bottle of Lubegard Engine flush and circulate at idle for 5 to 10 minutes. Stop the engine and drain as usual. Allow sufficient time for the system to drain completely. Install new oil filter and refill with new engine oil in the grade and quality level recommended by the manufacturer. Add the bottle of Lubegard Bio-Tech Engine Oil protectant.

• Safely remove accumulated amounts of varnish, sludge and by-products of combustion
• For use in all diesel and gasoline engines
• Prepares engine for fresh oil
• Protects and extends oil life by 30 percent
• Optimizes engine horsepower and performance

User questions & answers

Question:	Is it Compatible with synthetic oil
Answer:	If it’s manual transmission yes , but if it’s an automatic I’d try to replace 1 quart of oil with 1 of transmission fluid with new filter , drive it kinda easy for 2or3 hundred miles then change oil again
Question:	Is this safe for ford ecoboost turbo engines
Answer:	Hi. This product is specifically designed for gasoline engines only. If there are any questions, please feel free to contact Gold Eagle at [email protected]. Thanks for the question!
Question:	What's included in this 2 pack
Answer:	Drain the oil and change filter. Add the gallon of flush and run the engine for 5 minutes. Drain the flush and put on another filter and add new oil.
Question:	How often do you have to use this? Every oil change or every so many miles
Answer:	No sure
Question:	Is it safe to have a little of this in the engine after the oil change
Answer:	Connects to garden hose and the flushing ears. Has a valve so you can control the flow.
Question:	How long should I keep this in my engine? If there are no solvents can I run my car for 50 or so miles
Answer:	It will not destroy the pump. It neutralizes the salt in the system. I apply it through the flush fitting and do not rinse it. I have used it since my boat was new (17 years) without any negative effects.
Question:	Is this product safe to use in a turbocharged gasoline engine
Answer:	No, Salt Terminator does not have PTFE coating.

Product description

Throttle Muscle Engine Scrub is a super concentrated premium crankcase cleaner. While some engine flushes are only a solvent, Throttle Muscle Engine Scrub also contains a special residue solubilizer and a high quality engine oil base. To perform a complete engine flush, simply add our 128 Oz bottle of Engine Scrub and a new oil filter. Allow engine to run five minutes at idle (do not rev). Drain Engine Scrub and replace with fresh oil, also replace the oil filter with a brand new filter. Check to verify that all your fluids are full and you are ready to go.

• Helps remove sludge and harmful engine deposits
• Restores engine cleanliness in preparation for new motor oil
• Excellent for use after an extended drain interval or unknown service history
• No extra oil needed during flush (up to six quart capacity)
• Do not rev engine during service - run for no more than 5 minutes

User questions & answers

Question:	Does this work for synthetic oil
Answer:	The instructions for use are pretty clear. It is to be added to the engine and allowed to idle for only 5 minutes before the oil change. You should change the oil and filter immediately after using this product as directed. There may be a trace amount in the galleys etc but for all practical intents and purposes it drains out with the oil. If you are not planning to drain all the oil and change the filter, do not use this product. Certainly don't add it to engine oil and drive around. I have used this product as directed the past 3 oil changes on my vehicle with 250k miles on it and no surprises. This is actually a detergent, not a solvent as most "flush" products are. On a side note, I spilled some of the used oil on a recent change, and it cleaned up well without staining the concrete.
Question:	Will this work to take care of any oil pump issues that I may have or oil pressure
Answer:	warm your engine up for about 15 minutes and then pore in the Lubegard. With the Lubegard now mixed in with the oil, run engine at an idle for (10) minutes. No longer or it will damage the engine. Do not drive the car with the Lubegard in it!!! Shut of engine and drain the oil. Install new filter and oil and your all done. Hope this helps you.
Question:	This flush works for all type of engines ? I mean gasoline, diesel and turbo eqiped engines
Answer:	Hello - This most definitely is safe to use in that engine. Please let us know if you have any other questions or need additional help. You can send us a message direct at [email protected], or give us a call at (800) 333-5823. Thanks & Happy Motoring!
Question:	Can you use this with synthetic oil
Answer:	I have never used gumout. Sorry.

Product description

Quickly and safely cleans harmful sludge and other deposits in the crankcase of All gasoline and Diesel engines without the use of aggressive solvents. Frees sticky valves and lifters for quieter operation, opens restricted oil passages to improve overall oil circulation, removes water for enhanced corrosion resistance, and frees sticky piston rings for reduced oil consumption and blow-by. Compatible with All single-grade and multi-grade conventional and synthetic gasoline and Diesel engine oils. Treats 3-6 Quarts of oil.

• Quickly and safely cleans harmful sludge and other deposits in the crankcase immediately before an oil and filter change
• Safe for Diesel engines
• Detergents and dispersing gently clean and suspend sludge deposits. Opens restricted oil passages to improve overall oil circulation.
• Does not contain aggressive solvents (Acetone, toluene, xylene)
• Removes water for enhanced corrosion resistance

User questions & answers

Question:	Is it save for gas turbo engines
Answer:	Yes it works in all gas and diesel engines
Question:	how long do you leave this product in before removeing it
Answer:	Add product then Start the engine and allow it to idle until the oil is at operating temperature. (Since you're trying to address a known issue, you might wait as long as 15-20 minutes.) Turn off the ignition and allow oil to cool sufficiently for safe handling. Drain and replace engine oil and filter.

Product features

Berryman Oil Change Flush

Quickly and safely cleans harmful sludge and other deposits in the crankcase of all gasoline and diesel engines without the use of aggressive solvents. Frees sticky valves and lifters for quieter operation, opens restricted oil passages to improve overall oil circulation, removes water for enhanced corrosion resistance, and frees sticky piston rings for reduced oil consumption and blow-by. Compatible with all single-grade and multi-grade conventional and synthetic gasoline and diesel engine oils. Treats 3-6 quarts of oil.

Directions:

Add one 16-oz bottle of Oil Change Flush to 3-6 qts of engine oil immediately before an oil change. Start engine and allow to idle until oil is at operating temperature. Turn off ignition and allow oil to cool sufficiently for safe handling. Drain and replace engine oil and filter. Always recycle used oil and filter. For maximum engine oil life and performance, use Berryman Engine Oil Extender (part #1210) between oil changes.

Note: On vehicles with excessive engine deposits, such as those with high mileage, sporadic maintenance, or lengthy oil change intervals, remove and clean oil pan and oil screen before replacing engine oil and filter.

Product description

Reduces Oil Consumption and Emissions

• EXTENDS DRAIN INTERVALS
• Part number: FLSHCN
• Package Weight: 0.48 kilograms
• Included components: ENG & TRANS FLUSH

Product description

How to use: For cleaning and flushing out the oil circuits of gasoline and diesel engines. 300 ml sufficient for up to 6 l of motor oil. Not suitable for use on motorbikes with wet clutches!

• Dissolves sludge and lacquer formers quickly and reliably. All types of oil-soluble and oil-insoluble residues are brought into suspension and removed during the next oil change. An engine which has been cleaned of deposits and contamination and which is then filled with fresh oil not contaminated with old impurities can develop its full performance characteristics. Wear in the engine is thus reduced and the service life is extended.

Product description

Gunk High Mileage Motor Flush removes accumulated gums, varnishes, and sludge from internal engine parts. It releases sticky valves and piston rings, allowing oil to circulate freely to all parts of the motor.

• Frees up sludge associated with slow city driving
• Removes accumulated gums, varnishes, and sludge from internal engine parts
• Releases sticky valves and piston rings, allowing oil to circulate freely to all parts of the motor
• This item is not for sale in Catalina Island
• Special Shipping Information: This item cannot be returned and has additional shipping restrictions

User questions & answers

Question:	Can i use this in my John Deere X
Answer:	Yes. For high capacity engines we'd recommend 2 or even 3 bottles added to the oil.
Question:	What happens when it is used longer than 5 minutes? Say 30min
Answer:	Yes you can. However the best way to use it is to drain the oil , change the filter and add all but 1 quart of clean oil plus the quart of cleaner. Cheap regular oil is fine. Run for 5 min then change the oil and filter again. Then you can refil with your premium oil. It does seem to clean things out well.
Question:	Do you ship to Australia
Answer:	I use it with synthetic oil, works great.
Question:	What is the best way to use this
Answer:	I would say yes despite driving naturally aspirated vehicles myself. My Cadillac and Oldsmobile seem to enjoy this lube.
Question:	It"s not for gas engine
Answer:	Hello - Included is our 10 oz. bottle of engine flush, and our 10 oz. bottle of Bio/Tech engine protectant. If you need further assistance or have additional questions, please give us a call at (800) 333-5823, or send us a message at [email protected] Thanks & Happy motoring
Question:	Is a Pre oil change before use of this required
Answer:	Every third oil change

Product features

Motor Medic Motor Flush

Five minutes. That's all it takes to safely flush out engine-destroying sludge, deposits and contaminants that rob your engine of power and efficiency. Motor medic motor flush helps restore your vehicle's lost performance and extend your engine's life. Use it before every oil change.

Get More Out With Every Oil Change

Extend the life of your engine with regular use of Motor Medic’s Motor Flush before every oil change. It helps promote reduced oil consumption, fixes noisy valves and helps your motor run smooth. It won’t damage seals or cause bearing wear when used as directed.

For Use with Gas, Non-Turbo, Turbo, & Diesel Engines

Motor Medic Motor Flush (MF3) is the perfect solution for improved performance for any non-turbo gasoline engine. If you have a diesel or turbo charged engine, use Motor Medic’s Synthetic Motor Flush (MFD1).

Step 1

With the engine turned off, check to see that the oil level is within specification. Add the entire bottle of Motor Flush to your cold engine before changing oil or oil filter. Engines with oil capacities of 10 quarts or more may require a second bottle of Motor Flush.

Step 2

Turn on the engine and idle for 5 minutes. DO NOT REV the engine or drive the vehicle. Motor Flush will clean out dirt, sludge, and contaminants from your engine. 5 minutes is all you need for an effective cleaning.

Step 3

With the engine turned off, drain the engine oil. Give the oil a few additional minutes to fully drain from the engine. Add new oil and replace the oil filter as part of a full service. Use Motor Medic Motor Flush with every oil change to keep your engine running cleaner and longer.

FAQS

Q: What is Motor Flush?

A: Motor Flush is a proprietary blend of solvents and detergents in a petroleum carrier fluid that delivers optimal cleaning power to your engine’s internal parts.

Q: Is it safe for my engine?

A: The chemicals in Motor Flush are completely safe for all engines, as long as the application / use time does not exceed the specified time period of 5 minutes and other use directions are followed. It is designed to offer optimal cleaning while preserving lubricity of the oil to prevent wear during cleaning.

Q: Why do I need Motor Flush?

A: Motor Flush is needed to clean out the built up dirt, deposits, and contaminants that can accumulate even with steady oil changes; periodic cleaning will extend the life of your engine. Cleaning will remove sludge that can block oil flow and cause engine damage.

Q: My high end synthetic oil has all of the cleaning and detergent additives I’ll ever need, why do I still need Motor Flush?

A: While high end synthetic oils do a much better job of cleaning the engine over conventional oils, there are many factors that exist such as driving conditions, short trips, severe duty, weather extremes, mechanical abuse, and lack of maintenance intervals which can break down even the most robust synthetic oils, Motor Flush is the final stand in overall engine cleaning.

Q: Can I drive with Motor Flush in my engine?

A: No. Motor Flush is only to be used right before an oil change with the engine at idle. Never drive a vehicle until the old oil with Motor Flush is fully drained and new oil is added.

Q: Can I leave it in over 5 minutes?

A: No. Due to the strength and effectiveness of the formula, longer application times (exceeding 5 minutes) could lead to engine damage.

Q: Is it safe for diesel engines?

A: Yes. While MF3 is safe for diesel engines, we recommend using Motor Medic Synthetic Motor Flush (MFD1) for diesel applications. MFD1 contains friction modifiers and extreme pressure and anti-wear additives designed to offer increased protection to all diesel engines and gasoline engines with oil-cooled turbochargers.

Q: What is the difference between Motor Flush and Synthetic Motor Flush?

A: Synthetic Motor Flush contains added extreme pressure and anti-wear additives that provide added lubrication as the engine is being cleaned. Leftover additives will provide an extra layer of protection to the engine as new oil is circulating. Synthetic Motor Flush is recommended for all diesel and turbocharged engines.

Q: Can I add this to any other system in my vehicle?

A: No. Motor Flush is designed only for your engine’s oil system, it cannot be used in any other system. Add it only to the crankcase immediately preceding an oil change. Always follow label directions to give optimum cleanings.

Q: How much Motor Flush do I need to add to my engine?

A: Motor Flush is most effective when used with up to 6-7 quarts of oil in the crankcase. Engines with higher oil fill capacities may require an additional treatment size for desired results.

Q: Is Motor Flush safe with any type of engine oil?

A: Yes. Motor Flush will work with all conventional, synthetic blend, and full synthetic engine oils.

Q: What sets Motor Flush apart from products such as Seafoam and Marvel Mystery Oil?

A: Those popular competitors are a blend of alcohols or light solvents designed for continuous crankcase cleaning over the span of a few thousand miles, Motor Flush is a much stronger blend of solvents designed for instantaneous cleaning 5 minutes before an oil change. The Motor Flush formula is designed to go right to work on harmful deposits, sludge, and varnish to deliver a nearly instant result, where Seafoam and Marvel Mystery Oil will take over 1,000 miles to show the same results.*

Q: Does Motor Flush work well with high mileage engines?

A: Yes. Motor Flush works well with higher mileage engines that may have added sludge and varnish deposits. Extra care may be needed for high mileage engines with excessive sludge and contaminants. Always follow label directions to give optimum cleanings..

* Seafoam is a registered trademark of Seafoam Sales Company. Marvel Mystery Oil is a registered trademark of Turtle Wax.

Product description

Subaru Engine Oil System Flush is a specially formulated cleaner that removes oil deposits from critical areas of the engine's lubrication system. Use of this product is highly recommended for use with turbo-charged engines, and/or engines that have not received oil changes at the proper intervals.

• Removes varnishing and other oil deposits
• Reduces the risk of blocked oil passages
• Helps prevent costly turbo-charger and engine failures
• Helps protect against engine oil oxidation and breakdown
• Helps to extend engine life

User questions & answers

Question:	how is this used
Answer:	Yes
Question:	for what weather countries is this designed for
Answer:	It might if oil ports are clogged. I bought it to clean the inside of my engine. It worked out. Oil remains cleaner longer now. My engine has more than 100 thousand miles.