1986 GMC S15 Jimmy Thermostats

Enhance and Protect Your 1986 GMC S15 Jimmy with Quality Thermostats

Maintaining the performance of your 1986 GMC S15 Jimmy starts with choosing the right parts, and a high-quality Thermostats helps ensure a reliable and efficient vehicle. At Advance Auto Parts, we offer Thermostats specifically for the 1986 GMC S15 Jimmy, ensuring a perfect fit and lasting durability. Choosing to shop with Advance Auto Parts means you’re making a smart decision to prioritize both quality and reliability for your vehicle.

Affordable and Reliable Thermostats for Every Budget

Finding a Thermostats that combines quality with affordability is easy at Advance Auto Parts. With prices starting as low as $5.79 and an average price of $15.50, you can choose one that fits your budget while delivering the quality you expect. Our Thermostats are competitively priced, ranging from $5.79 to $33.89, so you get value without compromising on strength or reliability.

Trusted Brands and Top-Rated Options

With 12 Thermostats from 5 trusted brands in stock, Advance Auto Parts has you covered. Our Thermostats for the 1986 GMC S15 Jimmy have earned reviews from over 90 customers, with an average 5 stars rating across the board. Popular options include Standard Thermostat: 195 Degrees, Standard Thermostat: 180 Degrees, and Standard Thermostat: 195 Degrees, starting at $10.49. Our selection includes highly regarded brands such as Carquest Premium, ACDelco, and Gates, and more, offering you top-notch reliability. For example, we have 7 Carquest Premium Thermostats starting at $5.79 with an average rating of 4 stars, 1 ACDelco options from $23.86 with a 5 stars rating, and 1 Gates Thermostats priced from $33.87 with a 4 stars average rating.

Explore Related Parts for a Complete Solution

To further enhance your 1986 GMC S15 Jimmy, don’t miss our related parts categories, including Radiators and Water Pump Housing Gaskets. These additions will round out your repair or upgrade project and ensure your vehicle is ready for any adventure.

Thermostats for Your 1986 GMC S15 Jimmy

Carquest Premium – Standard Thermostat: 195 Degrees (Part No.13779)

Standard Thermostat: 195 Degrees

from

$15.79
Carquest Premium Thermostats are manufactured with OEM quality materials and safety standards by an OE Supplier. This thermostat will meet and exceed the expectations of the OE thermostat to insure the best product for your cooling system. Stands up to even the most demanding automotive cooling systems. Manufactured with OEM specifications and processes. Copper case and wax compound assures rapid response to temperature changes in the coolant. Offset design, air relief valve, and OEM style seals included where applicable.

Product Features:
  • High grade stainless steel and copper construction
  • Meets or exceeds OEM standards
  • Consistent and precise response to cooling system needs
  • Original equipment design for worry-free direct fit replacement
  • 100% tested and calibrated
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Carquest Premium – Standard Thermostat: 180 Degrees (Part No.13778)

Standard Thermostat: 180 Degrees

from

$15.79
Carquest Premium Thermostats are manufactured with OEM quality materials and safety standards by an OE Supplier. This thermostat will meet and exceed the expectations of the OE thermostat to insure the best product for your cooling system. Stands up to even the most demanding automotive cooling systems. Manufactured with OEM specifications and processes. Copper case and wax compound assures rapid response to temperature changes in the coolant. Offset design, air relief valve, and OEM style seals included where applicable.

Product Features:
  • High grade stainless steel and copper construction
  • Meets or exceeds OEM standards
  • Consistent and precise response to cooling system needs
  • Original equipment design for worry-free direct fit replacement
  • 100% tested and calibrated
See More

Carquest Premium – Standard Thermostat: 195 Degrees (Part No.13399)

Standard Thermostat: 195 Degrees

from

$10.49
Carquest Premium Thermostats are manufactured with OEM quality materials and safety standards by an OE Supplier. This thermostat will meet and exceed the expectations of the OE thermostat to insure the best product for your cooling system. Stands up to even the most demanding automotive cooling systems. Manufactured with OEM specifications and processes. Copper case and wax compound assures rapid response to temperature changes in the coolant. Offset design, air relief valve, and OEM style seals included where applicable.

Product Features:
  • High grade stainless steel and copper construction
  • Meets or exceeds OEM standards
  • Consistent and precise response to cooling system needs
  • Original equipment design for worry-free direct fit replacement
  • 100% tested and calibrated
See More

Carquest Premium – Standard Thermostat: 180 Degrees (Part No.13398)

Standard Thermostat: 180 Degrees

from

$9.99
Carquest Premium Thermostats are manufactured with OEM quality materials and safety standards by an OE Supplier. This thermostat will meet and exceed the expectations of the OE thermostat to insure the best product for your cooling system. Stands up to even the most demanding automotive cooling systems. Manufactured with OEM specifications and processes. Copper case and wax compound assures rapid response to temperature changes in the coolant. Offset design, air relief valve, and OEM style seals included where applicable.

Product Features:
  • High grade stainless steel and copper construction
  • Meets or exceeds OEM standards
  • Consistent and precise response to cooling system needs
  • Original equipment design for worry-free direct fit replacement
  • 100% tested and calibrated
See More

Carquest Premium – Engine Coolant Thermostat: 195 Degrees (Part No.13349)

Engine Coolant Thermostat: 195 Degrees

from

$8.29
Manufactured with OEM quality materials and safety standards by an OE Supplier. Stands up to even the most demanding automotive cooling systems. Manufactured with OEM specifications and processes. Copper case and wax compound assures rapid response to temperature changes in the coolant. Offset design, air relief valve, and OEM style seals included where applicable

Product Features:
  • High grade stainless steel and copper construction
  • Meets or exceeds OEM standards
  • Consistent and precise response to cooling system needs
  • Original equipment design for worry-free direct fit replacement
  • 100% tested and calibrated
See More

Carquest Premium – Standard Thermostat: 180 Degrees (Part No.13348)

Standard Thermostat: 180 Degrees

from

$7.79
Carquest Premium Thermostats are manufactured with OEM quality materials and safety standards by an OE Supplier. This thermostat will meet and exceed the expectations of the OE thermostat to insure the best product for your cooling system. Stands up to even the most demanding automotive cooling systems. Manufactured with OEM specifications and processes. Copper case and wax compound assures rapid response to temperature changes in the coolant. Offset design, air relief valve, and OEM style seals included where applicable.

Product Features:
  • High grade stainless steel and copper construction
  • Meets or exceeds OEM standards
  • Consistent and precise response to cooling system needs
  • Original equipment design for worry-free direct fit replacement
  • 100% tested and calibrated
See More

ACDelco – Professional Engine Coolant Thermostat (Part No.G4000310403ACD)

Professional Engine Coolant Thermostat

from

$23.86
An ACDelco Professional, premium aftermarket Engine Coolant Thermostat is a temperature controlled valve located in the engine coolant outlet to, or the inlet from, the radiator, and is the ideal high quality replacement for your GM vehicle. It controls the flow of coolant through the radiator to enable the engine to reach and maintain its normal operating temperature. This premium aftermarket replacement engine coolant thermostat is manufactured to meet or exceed your expectations for fit, form, and function.

Product Features:
  • Control the flow of coolant through the radiator to enable the engine to reach and maintain its normal operating temperature
  • Professional, premium aftermarket replacement engine coolant thermostat
  • Provides the performance and dependability you expect from ACDelco
  • Manufactured to meet expectations for fit, form, and function
See More

Carquest Premium – Standard Thermostat: 160 Degrees (Part No.13346)

Standard Thermostat: 160 Degrees

from

$5.79
Carquest Premium Thermostats are manufactured with OEM quality materials and safety standards by an OE Supplier. This thermostat will meet and exceed the expectations of the OE thermostat to insure the best product for your cooling system. Stands up to even the most demanding automotive cooling systems. Manufactured with OEM specifications and processes. Copper case and wax compound assures rapid response to temperature changes in the coolant. Offset design, air relief valve, and OEM style seals included where applicable.

Product Features:
  • High grade stainless steel and copper construction
  • Meets or exceeds OEM standards
  • Consistent and precise response to cooling system needs
  • Original equipment design for worry-free direct fit replacement
  • 100% tested and calibrated
See More

Gates – Thermostat (Part No.G4000934683GAT)

Thermostat

from

$33.87
Thermostat

Calorstat – Thermostat (Part No.G4000310639CAL)

Thermostat

from

$33.89
CALORSTAT thermostatic components (bellows thermostats for water temperature regulation), followed by the use of a different technology based on the wax expansion. CALORSTAT by Vernet has produced thermostatic elements for more than 50 years. A vast amount of experience and continuous development has enabled the Company to remain the world leader in this field. Throughout the world, Vernet is regarded as a valued partner by manufacturers, large and small, in the Sanitary, Heating and Automotive industry.

Product Features:
  • Comfort enhancement by a faster cabine warming
  • CO2 emissions and fuel consumption reduction
  • Thermostat opening driven by the ECU (electrical thermostat)
  • An adaptation of the control strategies to the vehicle use (electrical thermostat)
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Autopart International Inc – Thermostat (Part No.G40002014397API)

Thermostat

from

$10.89
Thermostat

Autopart International Inc – Thermostat (Part No.G40001977039API)

Thermostat

from

$9.51
Thermostat

FAQs for 1986 GMC S15 Jimmy Thermostats

Which Thermostats are the top sellers for the 1986 GMC S15 Jimmy?

Out of 12 Thermostats that fit 1986 GMC S15 Jimmies, the following parts are the top sellers:
Standard Thermostat: 195 Degrees
from $15.79
(56)
Standard Thermostat: 195 Degrees
Thermostats
Standard Thermostat: 180 Degrees
from $15.79
(16)
Standard Thermostat: 180 Degrees
Thermostats
Standard Thermostat: 195 Degrees
from $10.49
(12)
Standard Thermostat: 195 Degrees
Thermostats

How can I make sure that a part will be compatible with my 1986 GMC S15 Jimmy?

Our GMC S15 Jimmy aftermarket and OEM parts are designed specifically for the 1986 model. You can always find your specific fitment and compatibility for your 1986 GMC on an individual product page.

What is the price range for 1986 GMC S15 Jimmy Thermostats?

The range of prices of Thermostats for the 1986 GMC S15 Jimmy goes from $5.79 up to $33.89 for the most premium parts.

What is the average price of 1986 GMC S15 Jimmy Thermostats?

1986 GMC S15 Jimmy Thermostats average $15.50 for our selection of OEM and aftermarket parts. Keep in mind the variety of brands we offer, such as Carquest Premium, ACDelco, Gates, and more, so you are likely to find a wide range of prices across a variety of brands and products.

Does Advance Auto Parts sell Thermostats for other GMC S15 Jimmy model years?

Yes, we currently stock Thermostats for 11 model years of GMC S15 Jimmies, from 1983 to 1994. Model years 1994, 1993, 1992, 1991, 1990, 1989, 1988, 1987, and 1985 are the most popular for Thermostats purchases.

Which Thermostats are highest rated for the 1986 GMC S15 Jimmy?

Based on 90 customer reviews, our 1986 GMC S15 Jimmy Thermostats have an average rating of 5. Explore our top-rated Thermostats here:
Standard Thermostat: 180 Degrees
from $9.99
(3)
Standard Thermostat: 180 Degrees
“I purchased it for my mechanic to put it on my vehicle. It works”
Engine Coolant Thermostat: 195 Degrees
from $8.29
(3)
Engine Coolant Thermostat: 195 Degrees
“Does the job”

Can I get help with 1986 GMC S15 Jimmy Thermostats orders?

Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about GMC Thermostats and more.

What is your return policy for GMC S15 Jimmy Thermostats?

Advance Auto Parts keeps returns simple. For new GMC S15 Jimmy Thermostats and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.