7 best actuator blocks

Actuator blocks in the context of automotive air conditioning and engine cooling climate control systems are components that play a crucial role in regulating various functions within these systems. These blocks typically contain actuators, which are devices responsible for controlling the movement or positioning of specific components within the climate control or cooling system. Actuator blocks are essential for maintaining the desired temperature and airflow in a vehicle's cabin and ensuring that the engine operates within the optimal temperature range.

Here are some key points about actuator blocks in automotive systems:

Functionality: Actuator blocks consist of multiple actuators that control different functions within the climate control and cooling systems. These actuators can include blend door actuators, mode door actuators, and temperature door actuators.
Blend Door Actuators: These actuators are responsible for controlling the mixing of hot and cold air in the HVAC (Heating, Ventilation, and Air Conditioning) system. They determine the temperature of the air that enters the cabin.Malfunctioning blend door actuators can lead to issues like inconsistent temperature or the inability to adjust the cabin temperature.
Mode Door Actuators: Mode door actuators control the direction of airflow within the HVAC system. They are responsible for directing air to the windshield, floor vents, or dashboard vents. Malfunctioning mode door actuators can result in improper airflow distribution.
Temperature Door Actuators: Temperature door actuators are responsible for adjusting the temperature of the air flowing into the cabin. They regulate the opening and closing of the hot and cold air passages. When these actuators fail, it can lead to an inability to achieve the desired cabin temperature.
Replacement Parts: Actuator blocks and individual actuators are available as replacement parts for automotive climate control systems. If an actuator within the block fails, it is often more cost-effective to replace the entire block rather than individual actuators.
Troubleshooting and Repairs: When issues arise with the HVAC or engine cooling system in a vehicle, diagnosing and repairing problems with the actuator blocks may involve inspecting the electrical connections, checking for obstructions, and, if necessary, replacing faulty actuators or the entire actuator block.

In summary, actuator blocks are vital components in automotive air conditioning and engine cooling climate control systems. They contain actuators that regulate temperature, airflow direction, and other functions critical for maintaining cabin comfort and engine performance. When these components malfunction, it can lead to discomfort and reduced efficiency, necessitating diagnosis and potential replacement.

Below you can find our editor's choice of the best actuator blocks on the market

Amzparts Tailgate Lid Lock Latch Actuator Block Motor For VW Tiguan Passat Q5 Q7 2007-2009 4F9 827 383 G 4F9 827 383G 4F9827383G

Based on 2 reviews Check latest price

Product description

Car Model ：

VW

Tiguan L

VW

New Passat

Q5

Q7 2007-2009

Part Number ：

4F9 827 383 G

Compatible Part numbers ：

4F9 827 383G

4F9-827-383-G

4F9827383G

Package composition ：

Tailgate Lid Lock Latch Actuator 4F9 827 383 G Qty 1

If you need whole sale price,please contact us.

If you are unsure whether it can apply to your car, please contact us first time, we will give you check.

100% Brand New High quality ailgate Lid Lock Latch Actuator Block Motor
Manufacturer Part Number: 4F9 827 383 G 4F9 827 383G 4F9-827-383-G
Fit Car Model: VW Tiguan Passat Q5 Q7 2007-2009 4F9 827 383 G 4F9 827 383G 4F9827383G
If you need whole sale price For Engine Cylinder Head W/ Valves 06H 103 066,please contact us.Wholesale customers have more favorable price concessions
If you are unsure whether it can apply to your car, please contact us first time, we will give you check.

Erie AG13A01A Actuator Terminal Block 24V, 1" x 1" x 1"

Erie

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Product description

'Actuator with End Switch, 24V, Fits Brand ERIE, Includes Motor'

Price For: Each

Aexit 100pcs P50-A2 Terminal Blocks 0.68mm Dia 16.5mm Length Metal Spring Pressure Test Actuator Blocks Probe

Aexit

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Product description

6be9202008122a45

Description:

A head type (concave head) design,adapted to the guide feet long, terminal.

Easy to mount, convenient for testing.

Widely used in data communication equipment, receptacles, PCB board, wire wrap etc.

Cover Not Included Here.

Head Dia: 0.9mm; Tube Dia: 0.68mm
Overall Length: 16.5mm; Product Name: Test Probe
Material: Metal; Color: Gold Tone, Silver Tone
Weight: 14g; Package Content: 100(+/-2%)pcs x Test Probe
Cover Dia: 0.86mm; Drilling Size: 0.9mm

Aexit 100pcs R75-3W Terminal Blocks 1.32mm Dia 24.5mm Length Metal Test Probe Cover Actuator Blocks Gold Plated

Aexit

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Product description

6927202008123c4a

Easy to mount, convenient for testing.

Widely used in data communication equipment, receptacles, PCB board, wire wrap etc.

Can be equipped with P75 series variety of head type of.

Overall Length: 24.5mm; Product Name: Test Probe Cover
Material: Metal; Color: Gold Tone
Weight: 10g; Package Content: 100(+/-2%)pcs x Test Probe Cover
Cover Dia: 1.32mm; Drilling Size: 1.3-1.35mm
Test Spacing: 1.91mm

Aexit 10pcs KF237 Terminal Blocks 300V 10A 5.08mm Pitch 6P Spring Terminal Block for Actuator Blocks PCB Mounting

Aexit

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Product description

84f1202008124afc

5.08mm pitch, spring PCB terminal blcok connector.

Easy to install and detach.

PCB terminal is widely used in almost all electronic equipment, such as small eletronic watches, calculators, general computer, communication electronics equipment, systems, etc.

Material: Metal, Plastic; Rated Value: 300V 10A; Terminal Pitch: 5.08mm
Temperature Range: -40C to 150C; Wire Range: 22-16AWG; Strip Length: 10mm
Color: Green,Orange; Size: 33x16x17mm/1.3"x0.62"x0.67"(L*W*T); Package Content: 10pcs x PCB Terminal Block
Net Weight: 71g; Position: 6P
Product Name: PCB Terminal Block; Model: KF237

Johnson Controls M9102-AGA-3S Series M9102 Electric Non-Spring-Return Actuator, Floating Control, 2 Nm Torque, M3 Screw Terminals

Johnson Controls

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Product description

The M9102 and M9104 Series Actuators are direct-mount, non-spring-return electric actuators that operate on AC 24 V power. These synchronous motor-driven actuators provide floating control (AGA), floating control with automatic shutoff (IGA), and proportional control with selectable 0-10 or 2-10 VDC (GGA). The -2S models are equipped with plenum cables, and the -3S models are equipped with terminal blocks. All models are compact in size and are easily installed on VAV boxes, Variable Volume and Temperature (VVT) two-position zone applications, or small- to medium-sized dampers with a round shaft up to 1/2 in. (13 mm) in diameter or a 3/8 in. (10 mm) square shaft. The M9102 Series Electric Non-Spring-Return Actuators provide a running torque of 18 lb·in (2 N·m), and the nominal travel time is 30 seconds at 60 Hz (36 seconds at 50 Hz) for 90° of rotation. The M9104 Series Electric Non-Spring-Return Actuators provide a running torque of 35 lb·in (4 N·m), and the nominal travel time is 60 seconds at 60 Hz (72 seconds at 50 Hz) for 90° of rotation.

Short 30-Second Travel Time Available — provides a quick response for two-position zone applications
35 dB Nominal Audible Noise Rating — meets the audible noise requirements for open-ceiling environments
Synchronous Drive — provides a constant rotation time that is independent of the load
100,000 Cycle Rating — provides years of trouble-free service
Direct Shaft Mounting with Single-Screw Coupler — reduces installation time and provides three-point shaft gripping

User questions & answers

Question:	can it be used as a 45 degree damper
Answer:	22lbs

Air Door Actuator - Replaces 89018365, 604-106, 52402588 - Compatible with Chevrolet, Chevy, GMC 1994-2012 - Silverado 1500 and 2500, Tahoe, Sierra - HVAC Blend Control Actuator - Heater Blend Door

Based on 2 reviews Check latest price

Replacement Air Door Actuator - The air door actuator controls the flow and temperature of air into the interior of the vehicle. This part commonly fails on Silverado Chevy Tahoe models and results in inconsistent or incorrect AC temperatures inside the vehicle
Replaces Part# 89018365, 604-106, 52402588, 16163982, 52402598, 52402612 - While this is not a genuine GM part it is a direct replacement for the factory blend door actuator. Fits popular models including - 2002 Silverado , Silverado 1999, Tahoe, 2001 2500 HD and more, see below for all models
Fits The Following Vehicles - 1999-2012 Silverado 1500, Silverado 2500 HD, Tahoe, GMC Sierra 1500. Replaces part # 89018365, 604-106, 52402588, 16163982, 52402598, 52402612
This blend door or air door actuator features a redesigned housing to insure it lasts longer than the factory blend door. The blend door actuator also features a more rugged internal circuit board which resists heat, corrosion, and vibration.
Lifetime Warranty - This air door actuator comes complete with a lifetime warranty. If the part ever fails simply contact us for a replacement.

User questions & answers

Question:	gmc yukon xl hot air will not work driver/passenger, installed for passenger blend door and nothing. What can it be
Answer:	Hi，it is a stepper motor, should be connected to a 12V stepper motor driver.
Question:	i have a 03 envoy ineed blend door for passenger side im wondering if this works
Answer:	The following one is ok. http://www.amazon.com/dp/B08L3DC8RC?ref=myi_title_dp
Question:	I have 2006 silverado hd 6.0 wt. hot air constant on drivers door. is the the replacement
Answer:	The following one is ok. But it is out of stock now. https://www.amazon.com/dp/B07VDJH4R6?ref=myi_title_dp
Question:	Quiero el control para prender el calentador de los asientos de una GMC yucon denali
Answer:	The distance between the handle and the ground is 35.5inch and the distance between the belt and the ground is 29.5inch.

Product features

Actuator Locations on Chevy & GMC Trucks & SUVs

This Air Door Actuator replaces the temperature and recirculation actuator on the vehicles listed below. The temperature actuator controls the temperature of air being blown out of the driver or passenger side vents while the recirculation actuator controls whether air is recirculated inside the vehicle or fresh air is drawn in from outside the vehicle.

Location #1 - Driver Side Temperature

Location #2 - Recirculation/Outside Air

Location #3 - Passenger Side Temperature

On these vehicles:

1999-2013 Chevrolet Silverado 1500, 1500 HD, 2500, 2500 HD
2001-2006 Chevrolet Silverado 3500
2007-2014 Chevrolet Silverado 3500 HD
2007 Chevrolet Silverado 1500 HD, 2500 HD, 3500 Classic
2000-2014 Chevrolet Suburban 1500, 2500
2000-2014 Chevrolet Tahoe
1999-2013 GMC Sierra 1500, 1500 HD, 2500, 2500 HD
2001-2006 GMC Sierra 3500
2007-2014 GMC Sierra 3500 HD
2007 GMC Sierra 1500 HD, 2500 HD, 3500 Classic
2000-2014 GMC Yukon XL
2000-2014 GMC Yukon
2000-2014 Cadillac Escalade
2003-2014 Cadillac Escalade ESV & EXT
2003-2009 Hummer H2

Actuator Locations on Chevy, GMC, Buick, Pontiac, Oldsmobile Vehicles

If your vehicle is equipped with manual AC controls this actuator will replace the actuator that controls the air temperature for the air vents on both the driver and passenger side. If your vehicle is equipped with auto AC controls this actuator replaces the actuator that controls the air temperature to the passenger side air vents.

Temperature Actuator Location #4