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Transmission solenoid valves, solenoids, and connectors

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Original price $15.35 - Original price $15.35
Original price
$15.35
$15.35 - $15.35
Current price $15.35

Solenoid Kit A (1st and 2nd Shift) And B (3rd and 4th Shift) 4L60E

in stock

Solenoid Kit A (1st and 2nd Shift) And B (3rd and 4th Shift) 4L60E Contains2 x SOLENOID A (1ST-2ND) & B (2ND-3RD) SHIFT 4L60E, 4L65E, 4L70ETran...

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Original price $15.35 - Original price $15.35
Original price
$15.35
$15.35 - $15.35
Current price $15.35
Original price $16.47 - Original price $16.47
Original price
$16.47
$16.47 - $16.47
Current price $16.47

Solenoid Kit 1-2 Sift and 3-4 Shift 4L80 1991/UP

Out of stock

Solenoid Kit 1-2 Sift and 3-4 Shift 4L80 1991/UP Contains1 x SOLENOID 1-2 SHIFT, PURPLE "A" 4L80E, MT1 1 x SOLENOID 2-3 SHIFT, TAN "B" 4L80E, MT1 T...

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Original price $15.07 - Original price $15.07
Original price
$15.07
$15.07 - $15.07
Current price $15.07

Connector Case Hard Harness 4R70W 4R75W 1998/08

in stock

CONNECTOR CASE HARD HARNESS 4R70W, 4R75W 1998/08 Transmissions: 4R70W (4R70E,4R70W) 1998-2008, 4R75W (4R75E,4R75W) 1998-2008OEM Number: F8AZ-7G276...

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Original price $15.07 - Original price $15.07
Original price
$15.07
$15.07 - $15.07
Current price $15.07
Original price $26.01 - Original price $26.01
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$26.01
$26.01 - $26.01
Current price $26.01

Solenoid EPC Pressure Control Force Motor 4L60E 4L65E 2003/UP

in stock

Solenoid EPC Pressure Control Force Motor Black Connector 4L60E, 4L65E 2003/UP Connector on the side of solenoidTransmissions: 4L60E 2003-UP, 4L65...

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Original price $26.01 - Original price $26.01
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$26.01
$26.01 - $26.01
Current price $26.01
Original price $7.68 - Original price $7.68
Original price
$7.68
$7.68 - $7.68
Current price $7.68

Solenoid A (1-2) & B (2-3) Shift 4L60E 1993/UP

in stock

SOLENOID A (1-2) & B (2-3) SHIFT 4L60E 1993/UP Transmissions: 4L60E 1993-UPOEM Number: 10478131, 24230298 Vehicle AM GENERALH3/H3T/H3? HUMMER ...

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Original price $7.68 - Original price $7.68
Original price
$7.68
$7.68 - $7.68
Current price $7.68
Original price $35.10 - Original price $35.10
Original price
$35.10
$35.10 - $35.10
Current price $35.10

Switch Manifold Pressure 4L60E 4L65E 4L70E M30 M33 M32 M70

in stock

SWITCH MANIFOLD PRESSURE 4L60E, 4L65E, 4L70E, M30, M33, M32, M70 Transmissions: 4L60E (M33,M30) 1993-UP, 4L70E (M70) 1993-UP, 4L65E (M32) 1993-UPO...

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Original price $35.10 - Original price $35.10
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$35.10
$35.10 - $35.10
Current price $35.10
Original price $25.67 - Original price $25.67
Original price
$25.67
$25.67 - $25.67
Current price $25.67

Switch MPLS PRNDL 4L80E 4L60E 4L65E

in stock

SWITCH MPLS/PRNDL 4L80E, 4L60E, 4L65E Transmissions: 4L65E 1995-2003, 4L60E 1995-2003, 4L80E (4L85E,4L80E) 1995-2003OEM Number: 24229422 Vehicle A...

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Original price $25.67 - Original price $25.67
Original price
$25.67
$25.67 - $25.67
Current price $25.67
Original price $26.10 - Original price $26.10
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$26.10
$26.10 - $26.10
Current price $26.10

Wire Harness Internal ENCLOSED CIRCUIT BOARD HARD WIRE 4R70W 4R70E 4R75W 1998/08

Out of stock

WIRE HARNESS INTERNAL, ENCLOSED CIRCUIT BOARD, HARD WIRE 4R70W, 4R70E, 4R75W 1998/08 Transmissions: 4R70W (4R70E,4R70W) 1998-2008, 4R75W (4R75E,4R...

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Original price $49.49 - Original price $49.49
Original price
$49.49
$49.49 - $49.49
Current price $49.49

Wire Harness Internal 1993/03 AX4N 4F50N AXODE AX4S

in stock

WIRE HARNESS INTERNAL 1993/03 AX4N 4F50N AXODE AX4S Transmissions: AX4N (4F50N) 1995-2003 OEM Number: F5DZ-7G276-A Vehicle FORD TAURUS SE WAGON 20...

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Original price $49.49 - Original price $49.49
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$49.49
$49.49 - $49.49
Current price $49.49
Original price $12.27 - Original price $12.27
Original price
$12.27
$12.27 - $12.27
Current price $12.27

Solenoid 3-2 Down Shif On/Off Shift D C E G 4L60E 1000 2000 1996/Up

in stock

SOLENOID ASSY. 3-2 DOWNSHIFT 4L60E/1000/2000 4L60E 1. (On/Off), 3-2 Down Shift White Conn, 1996-Up 1000/2000 1. Shift (“D”) 2000-Up (Also Fits “C” ...

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Original price $12.27 - Original price $12.27
Original price
$12.27
$12.27 - $12.27
Current price $12.27
Original price $12.38 - Original price $12.38
Original price
$12.38
$12.38 - $12.38
Current price $12.38

Solenoid Tcc Lock-Up Gray Plastic Stem 4L60E 4T40E 4T65E 4T80E 5L40E 1000 2000

in stock

SOLENOID 4T40E LOCK-UP(TCC) 1995/UP4T65E TCC(PWM) 1997/024T80E TCC(LOCK-UP) 1993/UP4L60E 3-2 DOWN SHIFT 1992/954L60E PWM 1992/UP5L40E TCC, LOCK-UP ...

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Original price $12.38 - Original price $12.38
Original price
$12.38
$12.38 - $12.38
Current price $12.38
Original price $36.85 - Original price $36.85
Original price
$36.85
$36.85 - $36.85
Current price $36.85

Solenoid Epc ( Force Motor ) 4L80E 1994/03 4T80E 1993/03 4L60E 1993/02 4L30E 1989/99

in stock

SOLENOID EPC, FORCE MOTORIt Has 2 Flat Blades On End Of Solenoid 4L80E 1994/03 4T80E 1993/03 4L60E 1993/02 4L30E 1989/99 Transmissions: 4L30E 19...

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Original price $36.85 - Original price $36.85
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$36.85
$36.85 - $36.85
Current price $36.85
Original price $36.56 - Original price $36.56
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$36.56
$36.56 - $36.56
Current price $36.56

Wire Harness Internal with Solenoid Lock-up (TCC) (13 Prong Connec.) 4L60E 4L65E M30 M32 M33 1993/02

in stock

Wire Harness Internal with Solenoid Lock-up (TCC) (13 Prong Connec.) 4L60E 4L65E M30 M32 M33 1993/02 Transmissions: 4L65E (M32) 1993-2002, 4L60E (...

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Original price $36.56 - Original price $36.56
Original price
$36.56
$36.56 - $36.56
Current price $36.56
Original price $47.19 - Original price $47.19
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$47.19
$47.19 - $47.19
Current price $47.19

Solenoid Epc Line Pressure 5R110W 2003/UP

in stock

SOLENOID EPC (LINE PRESSURE) 5R110W 2003/UP Transmissions: 5R110W (5R100,5R100W) 2003-UPOEM Number: 4C3Z-7G383-AA Vehicle FORDE-SERIES 1997-2016 5...

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Original price $47.19 - Original price $47.19
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$47.19
$47.19 - $47.19
Current price $47.19
Original price $11.94 - Original price $11.94
Original price
$11.94
$11.94 - $11.94
Current price $11.94

Sensor Speed Input and Output 4L80E MT1 1991/UP

in stock

Sensor Speed Input and Output 4L80E MT1 1991/UP Transmissions: 4L80E (MT1) 1991-UP Vehicle ASTON MARTINDB7 2000 4 SP RWD V6 3.2LBENTLEYARNAGE 2002...

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Original price $11.94 - Original price $11.94
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$11.94
$11.94 - $11.94
Current price $11.94
Original price $66.23 - Original price $66.23
Original price
$66.23
$66.23 - $66.23
Current price $66.23

Sensor Transmissions Range Mopar 26 Pin ZF9HP48

Out of stock

Sensor Transmissions Range Mopar 26 Pin ZF9HP48Transmissions: ZF9HP48 2014-2018OEM Number: 68197332AA Vehicle ACURACDX, RLX 2016 9 SP F/4WD L4 2.0...

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Original price $56.78 - Original price $56.78
Original price
$56.78
$56.78 - $56.78
Current price $56.78

Input Speed Sensor Iss Bolts To Stator 3 Prong Connector 4L65E 2005/UP

Out of stock

INPUT SPEED SENSOR, ISS, BOLTS TO STATOR, 3 PRONG CONNECTOR 4L65E 2005/UP Transmissions: 4L65E 2005-UPOEM Number: 24244544 Vehicle AM GENERALH2/H2...

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Original price $22.67 - Original price $22.67
Original price
$22.67
$22.67 - $22.67
Current price $22.67

Solenoid Tcc Lock Up Hard Wire 4R70W 4R70E 4R75E 4R75W 1998/08

Out of stock

Solenoid Tcc Lock Up Hard Wire 4R70W 4R70E 4R75E 4R75W 1998/08 Transmissions: 4R70E 2003-2008, 4R70W (AODEW) 1998-2008, 4R75W (4R75E) 2003-2008 OE...

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Original price $49.58 - Original price $49.58
Original price
$49.58
$49.58 - $49.58
Current price $49.58

Switch Mpls Prndl Internal Mode (Ims) 4L60E 4L65E 4L70E M30 M32 M33 M70

Only 1 left!

SWITCH MPLS, PRNDL INTERNAL MODE (IMS) 4L60E, 4L65E, 4L70E, M30, M32, M33, M70 IMS = iNTERNAL MODE SWITCH Transmissions: 4L60E (M33,M30) 2009-UP, ...

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Original price $49.58 - Original price $49.58
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$49.58
$49.58 - $49.58
Current price $49.58
Original price $432.44 - Original price $432.44
Original price
$432.44
$432.44 - $432.44
Current price $432.44

Solenoid Block 5R55W 5R55S 2004/UP

in stock

NEW BOSCH SOLENOID BLOCK 5R55W, 5R55S 2004/UP WILL RETRO FIT TO 2002Transmissions: 5R55S 2004-UP, 5R55W 2004-UPOEM Number: 4L2Z-7G391-AA, 9L2Z-7G2...

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Original price $432.44 - Original price $432.44
Original price
$432.44
$432.44 - $432.44
Current price $432.44
Original price $10.64 - Original price $10.64
Original price
$10.64
$10.64 - $10.64
Current price $10.64

Sensor Input Speed Under Center Support 4R44E 4R55E 5R44E

in stock

SENSOR INPUT SPEED, UNDER CENTER SUPPORT 4R44E, 4R55E, 5R44E Transmissions: 4R44E 1995-UP, 4R55E (4R44E,4R55E) 1995-UP, 5R44E 1995-UPOEM Number: F...

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Original price $10.64 - Original price $10.64
Original price
$10.64
$10.64 - $10.64
Current price $10.64
Original price $7.56 - Original price $7.56
Original price
$7.56
$7.56 - $7.56
Current price $7.56

Solenoid 2nd-3rd Shift B (Tan) 4L80E 4L85E MT1 MN8

in stock

Solenoid 2nd-3rd Shift B (Tan) 4L80E 4L85E MT1 MN8 Transmissions: 4L85E (MN8) 1991-UP, 4L80E (MT1) 1991-UPOEM Number: 8678639 Vehicle ASTON MARTIN...

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Original price $7.56 - Original price $7.56
Original price
$7.56
$7.56 - $7.56
Current price $7.56
Original price $57.56 - Original price $57.56
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$57.56
$57.56 - $57.56
Current price $57.56

Switch Manifold Pressure 4L80E MT1

Out of stock

SWITCH MANIFOLD PRESSURE 4L80E, MT1 15D-135Transmissions: 4L80E (MT1) 1991-UPOEM: 24200695, 8681413 Vehicle AM GENERALH1 HUMMER 1993-2005 4 SP 4W...

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Original price $66.51 - Original price $66.51
Original price
$66.51
$66.51 - $66.51
Current price $66.51

Step Motor JF010E RE0F09A JF009E RE0F08A

Out of stock

Step Motor JF010E RE0F09A JF009E RE0F08A Step Motor / Ratio Control Motor, RE0F09A, 6 Prong Conn (Cast # SM01 3128) 2003-Up Transmissions: JF009E ...

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Restore Precision and Control with Sun Transmissions' Dependable Automatic Transmission Solenoids and Solenoid valves.

Our solenoids are engineered for excellent electrical conductivity and a secure connection, ensuring accurate communication between the transmission control unit and solenoids.  Essential for transmission repairs, our products guarantee optimal performance and reliable gear changes, enhancing your vehicle's responsiveness and drivability. Shop now for the best in automatic transmission solenoids and connectors and enjoy free shipping across the USA with minimum purchase. 

 

What are automatic transmission solenoids?

The transmission solenoid, or solenoid pack, is a type of electromagnetic valve whose function is to control the Automatic Transmission Fluid, ATF flow, or transmission flow. Solenoids are usually installed in packages in the transmission control unit or valve body. If the flow path is hindered, the transmission will not work properly.

ATF controlled by solenoid valves pressurizes the transmission bands and clutches, making gear changes easier.

Automatic Transmission Solenoid Types

In automatic transmissions, there are different types of solenoids, such as:

  • Lock solenoids. It´s role is to block the passage of energy.
  • Control solenoids. It´s a type of valve that controls the pressure in the transmission to ensure the system´s performance.
  • Shift solenoid. They are valves that operate dipped in the transmission fluid and control gear changes.
  • Torque converter clutch solenoid. It´s a valve that prevents the ATF from escaping and losing pressure, preventing the transmission from overheating.

How Do Transmission Solenoids Work?

Inside the car's engine, sensors constantly monitor operation and analyze what needs to be adjusted. When a vehicle needs to change gear, the sensors send signals to the transmission control unit, which in turn signals the solenoids to open or close and allow the gear change to take place. 

Shift solenoids have a spring wrapped with a wire inside, which connects to the speed sensors and the transmission control unit. That way the transmission signals can be received. 

Information transmitted by the transmission control unit allows upshifts/downshifts to be executed through a signal to one of the solenoids so that the plunger opens and ATF flows into the valve body and pressurizes bands and clutches to make the gear change. 

The vehicle's computer controls the solenoids in different ways. For example, they can be open or closed through a direct 12v signal, control one or more gears, or switch the plunger through the ground loop. 


Parts of Transmission Solenoids

Transmission solenoids have nine parts that work together to make this component work properly. These parts are: 

  • The body´s valve
  • A port of entry
  • A port of departure
  • The solenoid coil body
  • The coil winding
  • Lead wires
  • A plunger or piston
  • A spring
  • An orifice  

 


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