Standard Ignition Cold Advance Solenoid Engine Coolant Temperature Switch P/N:TS-621

Connector Gender : Male

• Robust design and high grade materials meet the stringent demands of today's service professional. In design, we specify custom wax formulations that will expand when heated, activate a snap action electrical contact and transfer the electrical signal to the fan controller. In manufacturing, we custom form the wax pellets for different temperature range specifications. All units are calibrated & tested to confirm switch actuation at their specified temperature. The switch is designed using a formed bimetallic contact arm. The bimetal contact movement is achieved using the different expansion rates of two metals fused together. This is a creep action device, provides precise performance.
• Diesel Fast Idle Temperature Switch

Fits Select:
1988-1993 CHEVROLET GMT-400
1985-1986 CHEVROLET C10
1987 CHEVROLET R10
1989-1993 GMC SIERRA
1985-1986 CHEVROLET K10
1987 CHEVROLET V10
1988 GMC GMT-400
1985-1986 GMC C1500
1986 CHEVROLET D30
1985-1993 CHEVROLET G20
1985-1986 CHEVROLET C30
1987-1988 CHEVROLET R30
1985-1986 CHEVROLET K20
1985-1986 CHEVROLET C20
1987 GMC R15 CONVENTIONAL
1989-1991 CHEVROLET R3500
1987-1991 CHEVROLET BLAZER
1985-1993 CHEVROLET G30
1987 CHEVROLET V20
1985 CHEVROLET K30
1987-1988 CHEVROLET R20
1985-1986 GMC K1500
1985-1993 CHEVROLET P30
1987 GMC V15 CONVENTIONAL
1985-1986 GMC C3500
and more - add your vehicle to our fit widget to check

Brand	Standard Motor Products
Manufacturer part number	TS-621
Automotive radiator repair part & hardware type	Coolant Temperature Switch
Vehicle fitment type	Specific
Compatible cars	?1985 Chevrolet G30 Beauville Extended Passenger Van 3 5.0L GAS ?1985 Chevrolet G30 Beauville Standard Passenger Van 3 5.0L GAS ?1985 Chevrolet G30 Chevy Van Cutaway Van 2 5.0L GAS ?1985 Chevrolet G30 Chevy Van Extended Cargo Van 3 5.0L GAS ?1985 Chevrolet G30 Chevy Van Standard Cargo Van 3 5.0L GAS ?1985 Chevrolet G30 Hi-Cube Cutaway Van 2 5.0L GAS ?1985 Chevrolet K20 Custom Cab & Chassis 2 4.3L GAS ?1985 Chevrolet K20 Custom Cab & Chassis 2 5.0L GAS
Weight	0.51 lb
Vehicle make	Chevrolet
Vehicle model	GMT-400
Vehicle year	1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993
Product name	Standard Ignition Cold Advance Solenoid Engine Coolant Temperature Switch P/N:TS-621
Count per pack	1