Car PartsGMC PartsGMC S15 PartsGMC S15 Thermostats

GMC S15 Thermostats

You enjoy taking care of your S15.

It's not all the time that you find yourself in need of a replacement Thermostats for your car or truck. The vehicle in your driveway is head and shoulders above the rest when it comes to all the cars, trucks, and SUVs these days. Anyone who drives a GMC knows that when it comes to fixing their vehicle only the most superior replacement parts will do. Car aficionados appreciate the a brand you can trust built into each GMC, and understand that only the highest quality replacement S15 parts will suffice when repairs are needed.

Why Thermostats replacement is so important.

Your car or truck uses liquid coolant to maintain a constant temperature in the engine, and the device that controls the flow of coolant so that the engine can remain cool is your thermostat. On start-up, the thermostat remains closed; bypassing the flow of coolant through your radiator. This gets the coolant hot so that the engine warms up. Once it reaches an ideal temperature, your GMC S15 thermostat then opens up and allows the coolant into the radiator. Now your coolant gets cooled as it recirculates through your GMC S15 engine; keeping it at a steady and controlled temperature determined for the engine to achieve the best balance between power, fuel efficiency, and emissions... all thanks to the thermostat.

What we have to offer.

Select Your YearBring your S15 back to life with the highest quality repair parts from the experts at Car Parts Discount. Procuring new GMC parts from www.carpartsdiscount.com means you are taking advantage of the most superior original and aftermarket replacement S15 parts on the internet. Don't let a broken Thermostats bring about the demise of your car, truck, or SUV, and don't gamble with its condition by installing anything but the highest quality repair parts. All the GMC S15 Thermostats parts on this page will fit vehicles made in 1990, 1989, 1988, 1987, 1986, 1985, 1984, 1983, 1982. Choose your year below to refine your search.

GMC S15 Engine Coolant Thermostat, OEM: 45359
Stant Engine Coolant Thermostat 45359
4.65, Save 40%   POPULAR
OEM: 45359, Item: 383799
10 or More In Stock, Usually ships within 1 business day

GMC S15, 1.9L 1946CC 119Cu. In. L4
GMC S15, 2.2L 2199CC 134Cu. In. L4
GMC S15, 2.5L 2477CC 151Cu. In. L4
GMC S15, 4.3L 4293CC 262Cu. In. V6
GMC S15 Engine Coolant Thermostat, OEM: 13358
Stant Engine Coolant Thermostat 13358
3.55, Save 39%   NEW ITEM
OEM: 13358, Item: 383501
10 or More In Stock, Usually ships within 1 business day

GMC S15, 1.9L 1946CC 119Cu. In. L4
GMC S15, 2.2L 2199CC 134Cu. In. L4
GMC S15, 2.5L 2477CC 151Cu. In. L4
GMC S15, 4.3L 4293CC 262Cu. In. V6
GMC S15 Engine Coolant Thermostat, OEM: 13356
Stant Engine Coolant Thermostat 13356
3.55, Save 39%  
OEM: 13356, Item: 383500
10 or More In Stock, Usually ships within 1 business day

GMC S15, 1.9L 1946CC 119Cu. In. L4
GMC S15, 2.2L 2199CC 134Cu. In. L4
GMC S15, 2.5L 2477CC 151Cu. In. L4
GMC S15, 4.3L 4293CC 262Cu. In. V6
GMC S15 Engine Coolant Thermostat, OEM: 13359
Stant Engine Coolant Thermostat 13359
3.35, Save 40%   NEW ITEM
OEM: 13359, Item: 383502
10 or More In Stock, Usually ships within 1 business day

GMC S15, 1.9L 1946CC 119Cu. In. L4
GMC S15, 2.2L 2199CC 134Cu. In. L4
GMC S15, 2.5L 2477CC 151Cu. In. L4
GMC S15, 4.3L 4293CC 262Cu. In. V6
GMC S15 Gates Engine Coolant Thermostat, OEM: 33006S
Gates Engine Coolant Thermostat
5.15, Save 40%  
OEM: 33006S, Item: 242850
10 or More In Stock, Usually ships within 1 business day

GMC S15, 1.9L 1946CC 119Cu. In. L4
GMC S15, 2.2L 2199CC 134Cu. In. L4
GMC S15, 2.5L 2477CC 151Cu. In. L4
GMC S15, 4.3L 4293CC 262Cu. In. V6
GMC S15 Thermostat, 82C / 180F, OEM: 9420721782
Motorad Thermostat, 82C / 180F 9420721782
5.85, Save 31%   NEW ITEM
OEM: 9420721782, Item: 98901
10 or More In Stock, Usually ships within 1 business day

GMC S15, 1.9L 1946CC 119Cu. In. L4
GMC S15, 2.2L 2199CC 134Cu. In. L4
GMC S15, 2.5L 2477CC 151Cu. In. L4
GMC S15, 4.3L 4293CC 262Cu. In. V6
GMC S15 Gates Engine Coolant Thermostat, OEM: 33008
Gates Engine Coolant Thermostat
3.85, Save 40%   NEW ITEM
OEM: 33008, Item: 242851
10 or More In Stock, Usually ships within 1 business day

GMC S15, 1.9L 1946CC 119Cu. In. L4
GMC S15, 2.2L 2199CC 134Cu. In. L4
GMC S15, 2.5L 2477CC 151Cu. In. L4
GMC S15, 4.3L 4293CC 262Cu. In. V6
GMC S15 Engine Coolant Thermostat, OEM: 45399
Stant Engine Coolant Thermostat 45399
5.95, Save 39%   NEW ITEM
OEM: 45399, Item: 383805
10 or More In Stock, Usually ships within 1 business day

GMC S15, 2.5L 2477CC 151Cu. In. L4
GMC S15 Engine Coolant Thermostat, OEM: 45398
Stant Engine Coolant Thermostat 45398
5.95, Save 39%   NEW ITEM
OEM: 45398, Item: 383804
3 In Stock, Usually ships within 1 business day

GMC S15, 2.5L 2477CC 151Cu. In. L4
GMC S15 Gates Engine Coolant Thermostat, OEM: 33188
Gates Engine Coolant Thermostat
6.25, Save 39%   NEW ITEM
OEM: 33188, Item: 242879
10 or More In Stock, Usually ships within 1 business day

GMC S15, 2.5L 2477CC 151Cu. In. L4