1991 GMC Syclone Engine Coolant Thermostat
Navigate our online catalogue to find original replacement Engine Coolant Thermostats specifically designed to fit a 1991 GMC Syclone.





Engine Coolant Thermostat
$11.57 CAD
10+ In Stock
Condition: New
Ships: Monday Nov. 3rd
Pick-Up: Ready in 1 Hour Monday Nov. 3rd
Pick-Up: Ready in 1 Hour Monday Nov. 3rd
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.3L 262ci V6 (4.00x3.48; 101.6x88.4);
Engine Base: 4.3L 262ci V6 (4.00x3.48; 101.6x88.4);
Vehicle Fitment Notes:
Alternate Temperature Option Temperature 160F
Alternate Temperature Option Temperature 160F





Engine Coolant Thermostat
$11.57 CAD
10+ In Stock
Condition: New
Ships: Monday Nov. 3rd
Pick-Up: Ready in 1 Hour Monday Nov. 3rd
Pick-Up: Ready in 1 Hour Monday Nov. 3rd
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.3L 262ci V6 (4.00x3.48; 101.6x88.4);
Engine Base: 4.3L 262ci V6 (4.00x3.48; 101.6x88.4);
Vehicle Fitment Notes:
Alternate Temperature Option Temperature 180F
Alternate Temperature Option Temperature 180F





Engine Coolant Thermostat
$11.57 CAD
10+ In Stock
Condition: New
Ships: Monday Nov. 3rd
Pick-Up: Ready in 1 Hour Monday Nov. 3rd
Pick-Up: Ready in 1 Hour Monday Nov. 3rd
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.3L 262ci V6 (4.00x3.48; 101.6x88.4);
Engine Base: 4.3L 262ci V6 (4.00x3.48; 101.6x88.4);
Vehicle Fitment Notes:
OE Specified Temperature Temperature 195F
OE Specified Temperature Temperature 195F





Engine Coolant Thermostat
$11.54 CAD
10+ In Stock
Condition: New
Ships: Monday Nov. 3rd
Pick-Up: Ready in 1 Hour Monday Nov. 3rd
Pick-Up: Ready in 1 Hour Monday Nov. 3rd
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.3L 262ci V6 (4.00x3.48; 101.6x88.4);
Engine Base: 4.3L 262ci V6 (4.00x3.48; 101.6x88.4);
Vehicle Fitment Notes:
Alternate Temperature Option Temperature 160F
Alternate Temperature Option Temperature 160F





Engine Coolant Thermostat
$11.54 CAD
10+ In Stock
Condition: New
Ships: Monday Nov. 3rd
Pick-Up: Ready in 1 Hour Monday Nov. 3rd
Pick-Up: Ready in 1 Hour Monday Nov. 3rd
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.3L 262ci V6 (4.00x3.48; 101.6x88.4);
Engine Base: 4.3L 262ci V6 (4.00x3.48; 101.6x88.4);
Vehicle Fitment Notes:
Alternate Temperature Option Temperature 160F Includes thermostat
Alternate Temperature Option Temperature 160F Includes thermostat





Engine Coolant Thermostat
$11.54 CAD
10+ In Stock
Condition: New
Ships: Monday Nov. 3rd
Pick-Up: Ready in 1 Hour Monday Nov. 3rd
Pick-Up: Ready in 1 Hour Monday Nov. 3rd
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.3L 262ci V6 (4.00x3.48; 101.6x88.4);
Engine Base: 4.3L 262ci V6 (4.00x3.48; 101.6x88.4);
Vehicle Fitment Notes:
Alternate Temperature Option Temperature 180F
Alternate Temperature Option Temperature 180F





Engine Coolant Thermostat
$11.54 CAD
10+ In Stock
Condition: New
Ships: Monday Nov. 3rd
Pick-Up: Ready in 1 Hour Monday Nov. 3rd
Pick-Up: Ready in 1 Hour Monday Nov. 3rd
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.3L 262ci V6 (4.00x3.48; 101.6x88.4);
Engine Base: 4.3L 262ci V6 (4.00x3.48; 101.6x88.4);
Vehicle Fitment Notes:
Alternate Temperature Option Temperature 180F Includes thermostat
Alternate Temperature Option Temperature 180F Includes thermostat





Engine Coolant Thermostat
$11.54 CAD
10+ In Stock
Condition: New
Ships: Monday Nov. 3rd
Pick-Up: Ready in 1 Hour Monday Nov. 3rd
Pick-Up: Ready in 1 Hour Monday Nov. 3rd
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.3L 262ci V6 (4.00x3.48; 101.6x88.4);
Engine Base: 4.3L 262ci V6 (4.00x3.48; 101.6x88.4);
Vehicle Fitment Notes:
OE Specified Temperature Temperature 195F
OE Specified Temperature Temperature 195F





Engine Coolant Thermostat
$11.54 CAD
10+ In Stock
Condition: New
Ships: Monday Nov. 3rd
Pick-Up: Ready in 1 Hour Monday Nov. 3rd
Pick-Up: Ready in 1 Hour Monday Nov. 3rd
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.3L 262ci V6 (4.00x3.48; 101.6x88.4);
Engine Base: 4.3L 262ci V6 (4.00x3.48; 101.6x88.4);
Vehicle Fitment Notes:
OE Specified Temperature Temperature 195F Includes thermostat
OE Specified Temperature Temperature 195F Includes thermostat





Engine Coolant Thermostat
$11.54 CAD
In Stock
Condition: New
Ships: Monday Nov. 3rd
Pick-Up: Ready in 1 Hour Monday Nov. 3rd
Pick-Up: Ready in 1 Hour Monday Nov. 3rd
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.3L 262ci V6 (4.00x3.48; 101.6x88.4);
Engine Base: 4.3L 262ci V6 (4.00x3.48; 101.6x88.4);
Vehicle Fitment Notes:
Higher Alternate Temperature Replacement Temperature 205F
Higher Alternate Temperature Replacement Temperature 205F





Engine Coolant Thermostat
$11.54 CAD
In Stock
Condition: New
Ships: Monday Nov. 3rd
Pick-Up: Ready in 1 Hour Monday Nov. 3rd
Pick-Up: Ready in 1 Hour Monday Nov. 3rd
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.3L 262ci V6 (4.00x3.48; 101.6x88.4);
Engine Base: 4.3L 262ci V6 (4.00x3.48; 101.6x88.4);
Vehicle Fitment Notes:
Alternate Temperature Option Temperature 160F
Alternate Temperature Option Temperature 160F





Engine Coolant Thermostat
$11.54 CAD
10+ In Stock
Condition: New
Ships: Monday Nov. 3rd
Pick-Up: Ready in 1 Hour Monday Nov. 3rd
Pick-Up: Ready in 1 Hour Monday Nov. 3rd
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.3L 262ci V6 (4.00x3.48; 101.6x88.4);
Engine Base: 4.3L 262ci V6 (4.00x3.48; 101.6x88.4);
Vehicle Fitment Notes:
Alternate Temperature Option Temperature 180F
Alternate Temperature Option Temperature 180F





Engine Coolant Thermostat
$11.54 CAD
10+ In Stock
Condition: New
Ships: Monday Nov. 3rd
Pick-Up: Ready in 1 Hour Monday Nov. 3rd
Pick-Up: Ready in 1 Hour Monday Nov. 3rd
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.3L 262ci V6 (4.00x3.48; 101.6x88.4);
Engine Base: 4.3L 262ci V6 (4.00x3.48; 101.6x88.4);
Vehicle Fitment Notes:
OE Specified Temperature Temperature 195F
OE Specified Temperature Temperature 195F





Engine Coolant Thermostat
$22.96 CAD
10+ In Stock
Condition: New
Ships: Monday Nov. 3rd
Pick-Up: Ready in 1 Hour Monday Nov. 3rd
Pick-Up: Ready in 1 Hour Monday Nov. 3rd
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 4.3L 262ci V6 (4.00x3.48; 101.6x88.4);
Engine Base: 4.3L 262ci V6 (4.00x3.48; 101.6x88.4);
Vehicle Fitment Notes:
Alternate Temperature Option Temperature 160F
Alternate Temperature Option Temperature 160F





Engine Coolant Thermostat
$22.96 CAD
10+ In Stock
Condition: New
Ships: Monday Nov. 3rd
Pick-Up: Ready in 1 Hour Monday Nov. 3rd
Pick-Up: Ready in 1 Hour Monday Nov. 3rd
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.3L 262ci V6 (4.00x3.48; 101.6x88.4);
Engine Base: 4.3L 262ci V6 (4.00x3.48; 101.6x88.4);
Vehicle Fitment Notes:
Alternate Temperature Option Temperature 180F
Alternate Temperature Option Temperature 180F





Engine Coolant Thermostat
$22.96 CAD
10+ In Stock
Condition: New
Ships: Monday Nov. 3rd
Pick-Up: Ready in 1 Hour Monday Nov. 3rd
Pick-Up: Ready in 1 Hour Monday Nov. 3rd
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.3L 262ci V6 (4.00x3.48; 101.6x88.4);
Engine Base: 4.3L 262ci V6 (4.00x3.48; 101.6x88.4);
Vehicle Fitment Notes:
OE Specified Temperature Temperature 195F
OE Specified Temperature Temperature 195F





Engine Coolant Thermostat
$26.88 CAD
Limited Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.3L 262ci V6 (4.00x3.48; 101.6x88.4);
Engine Base: 4.3L 262ci V6 (4.00x3.48; 101.6x88.4);
Vehicle Fitment Notes:
Alternate Temperature Option "The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating." Temperature 160F
Alternate Temperature Option "The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating." Temperature 160F





Engine Coolant Thermostat
$26.88 CAD
In Stock
Condition: New
Ships: Monday Nov. 3rd
Pick-Up: Ready in 1 Hour Monday Nov. 3rd
Pick-Up: Ready in 1 Hour Monday Nov. 3rd
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.3L 262ci V6 (4.00x3.48; 101.6x88.4);
Engine Base: 4.3L 262ci V6 (4.00x3.48; 101.6x88.4);
Vehicle Fitment Notes:
Alternate Temperature Option "The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating." Temperature 180F
Alternate Temperature Option "The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating." Temperature 180F





Engine Coolant Thermostat
$26.88 CAD
In Stock
Condition: New
Ships: Monday Nov. 3rd
Pick-Up: Ready in 1 Hour Monday Nov. 3rd
Pick-Up: Ready in 1 Hour Monday Nov. 3rd
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.3L 262ci V6 (4.00x3.48; 101.6x88.4);
Engine Base: 4.3L 262ci V6 (4.00x3.48; 101.6x88.4);
Vehicle Fitment Notes:
OE Specified Temperature "The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating." Temperature 195F
OE Specified Temperature "The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating." Temperature 195F