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Chevy K5 Blazer Thermostat

We have 7 Items In-stock.
$7.08 List Price $8.35 Save $1.27 Availability: In Stock
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ENGINE COOLANT THERMOSTAT, STAINLESS STEEL -- 195 degrees temperature rating; 2.13 x 0.91 x 0.91 in.; A high quality, OE replacement engine coolant thermostat; Backed by 1-year, unlimited-mileage warranty.
  • SKU#: REPC318003
  • Brand: Replacement
  • Anticipated Ship Out Time: 1-2 Business Days
  • Notes: 2.13 x 0.91 x 0.91 in.
  • Opening Temperature Rating: 195 degrees
  • Warranty: 1-year, unlimited-mileage warranty
 
Fits the following Chevrolet K5 Blazer Years:
  • 1981-1986 | 8 Cyl 5.7L | Custom
  • 1980-1986 | 8 Cyl 5.0L | Silverado
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Rating: (see review/s)

"When I was looking for a rubber parking brake cover to put on my 84 Monte Carlo I was about to give up in finding one. Then I went to APW and found the cover that fit exactly. It isn t always easy to find the parts that fit on a 30 year old car." posted by: nick on November 4, 2014

$16.56 List Price $19.54 Save $2.98 Availability: In Stock
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STANT ECONOMY THERMOSTAT -- 180 degrees, 2-1/8 x 7/8 x 25/32 in.; Comes with self-cleaning and self-aligning thermostat valve; Made of high strength stainless steel assembly; Offers engineered springs for smooth performance; A high quality, direct fit OE replacement thermostat.
  • SKU#: ST13008
  • Brand: Stant
  • Anticipated Ship Out Time: Same day - 1 business day
 
Fits the following Chevrolet K5 Blazer Years:
  • 1981-1986 | 8 Cyl 5.7L | Custom
  • 1980-1986 | 8 Cyl 5.0L | Silverado
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Rating: (see review/s)

"works good. Temperature rating is accurate and it fit properly." posted by: Shakey on July 31, 2014

"The part was good quality and the delivery was prompt Thanks" posted by: John on July 11, 2013

$13.46 List Price $17.95 Save $4.49 Availability: In Stock
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JET PERFORMANCE PRODUCTS - LOW-TEMP 180-DEGREE THERMOSTAT

Replacing the stock 195-degree thermostat with JET’s 180-degree thermostat allows your engine to run cooler which increases its longevity and a denser mix of air and fuel means a gain in horsepower as well. JET, the industry leader in automotive tuning, manufactures chips, modules and programmers that optimize torque and horsepower gains and have been tested under real-world driving conditions, not just at open throttle like others on the market.

  • Replaces stock thermostat with an improved 180-degree thermostat
  • Increases cooling rate and overall engine efficiency
  • High-grade stainless steel
  • For use on stock or lightly modified vehicles
  • More dense mix of air/fuel increases horsepower
  • Allows for better water metering

See product for application details.

  • SKU#: J2010170
  • Brand: Jet Performance
  • Quantity Sold: Sold Individually
  • Anticipated Ship Out Time: 1-2 Business Days
  • Flow Rate: High flow
  • Opening Temperature Rating: 180 degrees
  • Warranty: Jet Chips limited warranty
 
Fits the following Chevrolet K5 Blazer Years:
  • 1986 | 8 Cyl 5.7L | Custom, Silverado
  • 1985 | 8 Cyl 5.0L | Custom, Silverado
Rating: (see review/s)

"I purchased this thermostat when I had my head gasket replaced. I needed a 185 degree thermostat. I have had some problems in the past with other cheaper thermostats so I decided to spend some extra cash and purchase the Jet thermostat. When it arrived I was impressed with the overall appearance it was highly polished and just looked awesome. It runs at 185 degrees just as described and has performed great. I m not sure if its worth the extra money but I am very satisfied with its performance." posted by: KahonasGrande on May 10, 2014

$15.78 List Price $18.62 Save $2.84 Availability: In Stock
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HYPERTECH – POWERSTAT THERMOSTATS

By lowering the heat output of your engine’s air/fuel mixture and combustion chamber, Hypertech’s PowerStat thermostat increases the engine’s performance, drivability and its lifespan. Hypertech, an automotive technology leader in tuning computer-controlled vehicles, is backed by a dedicated team of proven racers, hot rodders and hard core enthusiasts who are passionate about performance.

  • Comes in either 160 or 180-degree ratings
  • Low-temp thermostat decreases temperature of air/fuel mixture and combustion chamber
  • Less detonation and lower engine temp translate to increased power and performance
  • SKU#: H581000
  • Brand: Hypertech
  • Quantity Sold: Sold Individually
  • Anticipated Ship Out Time: Same day - 1 business day
  • Flow Rate: High-flow
  • Opening Temperature Rating: 160 degrees
  • Warranty: Lifetime Hypertech limited warranty
 
Fits the following Chevrolet K5 Blazer Years:
  • 1985 | 8 Cyl 5.0L | Custom, Silverado
$23.03 List Price $27.18 Save $4.15 Availability: In Stock
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AC DELCO ENGINE COOLING THERMOSTAT ASSEMBLY -- A high quality, direct fit OE replacement engine cooling thermostat assembly; With 12-month or 12,000-mile AC Delco warranty.
  • SKU#: AC13255
  • Brand: AC Delco
  • Fit Note: Truck
  • Anticipated Ship Out Time: 1-2 Business Days
  • Warranty: 1-year or 12,000-mile AC Delco limited warranty
 
Fits the following Chevrolet K5 Blazer Years:
  • 1982-1986 | 8 Cyl 6.2L | Custom, Silverado
  • 1984 | 8 Cyl 6.2L | Scottsdale
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$29.01 List Price $34.23 Save $5.22 Availability: In Stock
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Gates Thermostat

Notes: Balanced Sleeve

When it's time to replace your thermostat, make sure to use a reliable Gates OE quality thermostat. It constantly monitors the temperature of the system and regulates coolant flow through the radiator. It operates many times each day during driving thus the Gates thermostat is manufactured to toughest construction. This thermostat helps speed engine warm-up and regulates the engine's operating temperature, which results in good fuel economy, lower emissions, better engine performance and longer engine life.

  • SKU#: GAT33924
  • Brand: Gates
 
Fits the following Chevrolet K5 Blazer Years:
  • 1982-1986 | 8 Cyl 6.2L | Custom, Silverado
  • 1984 | 8 Cyl 6.2L | Scottsdale
$46.44 List Price $54.80 Save $8.36 Availability: In Stock
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Flexalite continues their commitment in enhancing vehicle performance by providing the best cooling solution. Among its products is the Flexalite Fan Hardware which is manufactured from exclusively selected materials that guarantee an extended service life. Flexalite ensures that this part will operate with other vehicle components for safety measures and will deliver maximum performance.

  • SKU#: F2132180
  • Brand: Flexalite
 
Fits the following Chevrolet K5 Blazer Years:
  • 1982-1986 | 8 Cyl 6.2L | Custom, Silverado
  • 1981-1986 | 8 Cyl 5.7L | Custom
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