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CHEVROLET K5 BLAZER Cooling & Heating

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Results 1 - 24 of 31

Edelbrock High Performance Thermostats

Edelbrock high performance thermostats are designed to ensure consistent cooling in high performance applications. Edelbrock thermostats feature brass and copper valve assemblies with stainless steel bodies for durability. They are bolt-on OE-style replacements and are available to fit many popular domestic and import applications. They are available with160, 180, and 190 degree F ratings.

4.5 out of 5 stars ( 44 )

$22.95

$24.95

Energy Suspension Radiator Isolator Pads

Energy Suspension offers radiator isolator pads for hundreds of vehicles. Choose from polyurethane support bushings for small block 3-core radiators or for big block 4-core radiators. These cushions are used between the radiator and core to offer secure installation and performance. The pads are available in red or black.

4.13 out of 5 stars ( 8 )

$19.70

On Sale

Mr. Gasket Chrome Plated O-Ring Water Necks

Mr. Gasket chrome plated water necks feature an O-ring style seal to prevent water leaks. Precision die-cast for a great fit, they're first polished to a high luster, then beautifully chrome plated for lasting beauty. These water necks come complete with an O-ring and mounting bolts.

4.22 out of 5 stars ( 63 )

$29.11


$21.83

MotoRad UltraStat Thermostats

MotoRad offers UltraStat thermostats for a wide range of car, truck, and van applications from the 1980s and up. Their heavy-gauge stainless steel components provide increased reliability and long-lasting durability. The thermostats feature exclusive BLVT Valve Technology to minimize thermal shock to cooling system components. Select the model and opening temperature rating recommended for your vehicle. Additional details: * Stainless steel thermal element for unmatched corrosion resistance * Revolutionary REAX wax mixture provides quicker reaction time * AccuSpring design for stable temperature control and increased cabin comfort

5.0 out of 5 stars ( 3 )

$11.99

$16.99

ACDelco Radiator Caps

ACDelco radiator caps help restore cooling performance with the proper fit, form, and function for your vehicle. They feature high-quality materials and strict design requirements that match OE specifications—critical to ensuring an easy installation and dependable operation. The replacement caps are available in dozens of styles and options. Order the model recommended for your application.

4.79 out of 5 stars ( 61 )

$11.99

Auto Metal Direct Radiator Brackets

Replace your damaged or rusted original radiator brackets with OE-style replacements from Auto Metal Direct. These accurate reproductions will fit and function just as the original—with pre-cut holes to make installation easier. Affordable and built to last, these AMD radiator brackets are a smart option. Order the brackets designed for your vehicle application.

5.0 out of 5 stars ( 5 )

$17.99

Dorman Thermostat Housings

Replace your stock thermostat housing with new parts from Dorman. These quality replacement components offer solution upgrades for your coolant system, and they are available for several applications. Don't wait for your engine to overheat or for the check engine light to illuminate--upgrade to reliable, OE-fitting thermostat housings from Dorman.

4.23 out of 5 stars ( 175 )

$12.99

$20.99

Summit Racing™ Overflow Tanks

Summit Racing™ overflow tanks collect excess coolant to help prevent contamination of your vehicle and the environment. These often overlooked components provide a vital role in a properly functioning coolant system. Any kind of damage that results in a leak can lead to low coolant levels and engine overheating. Keep your vehicle's cooling system performing optimally with an assist from Summit Racing™ overflow tanks.

5.0 out of 5 stars ( 3 )

$19.99

MotoRad Fail-Safe Thermostats

MotoRad offers fail-safe thermostats for a wide range of vehicles. These OE-style replacements are designed for a direct-fit and optimum performance. High-grade stainless steel and copper construction assure good response to temperature changes in the engine coolant. The thermostats are 100 percent tested and calibrated to meet or exceed factory standards. Order the model recommended for your application.

3.0 out of 5 stars ( 2 )

$11.99

Summit Racing™ Blower Motor Resistors

Summit Racing™ blower motor resistors are made of high-quality materials to ensure performance and dependability. If you're looking to finish your project car and need a new blower motors resistor, look no further than Summit Racing™. We offer resistors for models with or without air conditioning.

5.0 out of 5 stars ( 2 )

$14.99

MotoRad Spec-R Racing Thermostats

In racing, precision is everything--from the driver's skill to each component under the hood. A racing engine thermostat isn't just about maintaining a lower temperature; it must endure the relentless demands of high-flow, high-pressure environments that standard parts simply can't handle. MotoRad Spec-R racing thermostats are engineered to offer rapid response and precise temperature control under extreme conditions, allowing optimal engine performance without compromise. They are manufactured to provide durability, withstand intense vibrations, and maintain reliability at every stage, ensuring that racers get consistent performance, lap after lap. Run your vehicle with maximum cooling efficiency; select the Spec-R racing thermostat best suited to your vehicle's needs. Features: * Black oxide coating for high temperature tolerance, corrosion resistance and life-long durability * Lower than OE opening temperature for cooler engine operation, resulting in more power * Specially formulated Spec R heat element mixture for faster response time * Proprietary gasket composition to withstand high-pressure/high performance cooling systems Note: Gaskets/seals may or may not be included.

Not Yet Reviewed

$23.99

Tuff Stuff Performance High-Flow Thermostats

Standard thermostats flow approximately 37 gallons of coolant per minute. Tuff Stuff Performance high-flow thermostats' number jumps to an impressive 56 gallons per minute—that's almost a 50 percent increase in coolant flow! Ideal for high performance vehicles, these thermostats increase flow, reduce delays in engine warm-ups, and allow trapped air in the cooling system to escape, thus stabilizing the pressure of the cooling system overall. Tuff Stuff Performance thermostats feature stainless steel construction with extra-large ports to ensure increased coolant flow, and the bridge design offers increased strength, stability, and reliability. These economical parts are available for thousands of make/model applications spanning the decades from the 1940s through the 1990s.

3.75 out of 5 stars ( 28 )

$17.99

Brothers Trucks Defrost Vents

Holley Classic Trucks offers defrost vents for a variety of trucks and SUVs from the 1980s and '90s. Decades of heat and sun can cause plastic interior pieces of your square body to become brittle, faded, and break. These replacement vents are identical to the OE covers for a stock fit and appearance. They're made with new tooling and include factory mounting points for an easy installation. The vents fit both the left and right side.

5.0 out of 5 stars ( 1 )

$20.55

Hayden Fluid Cooler Mounting Kits

These Hayden Automotive fluid cooler mounting kits are designed for mounting a transmission cooler. They come available in either plastic or steel and include all necessary mounts and hardware.

4.43 out of 5 stars ( 7 )

$20.99

$21.99

Four Seasons Water Necks

Four Seasons water necks are offered in a wide selection for most popular import and domestic vehicles. These water necks include the necessary gaskets or O-rings where applicable.

3.85 out of 5 stars ( 249 )

$11.99

$14.99

Clearance

ACDelco Gold Engine Coolant Thermostats

ACDelco Gold engine coolant thermostats are premium aftermarket replacements. They provide great performance and dependability. These thermostats meet all expectations for fit, form, and function. Get control of your coolant with an ACDelco Gold product.

3.58 out of 5 stars ( 12 )

$10.99

Summit Racing™ Direct-Fit Restoration Interior Trim Parts

Summit Racing™ direct-fit restoration interior trim parts are quality reproductions offering the proper fit, form, and function for your classic vehicle. Made from durable materials to original factory specifications, these components will make repair or restoration easier and help provide an authentic appearance. Black trim pieces are paintable to match your vehicle's interior theme. Bring back your favorite rides with an assist from the Summit Racing™ direct-fit restoration interior trim parts designed to fit your application.

5.0 out of 5 stars ( 1 )

$18.99

ACDelco Heater Valves

ACDelco heater valves control the flow of coolant through the heater core. These valves close to stop coolant from flowing through the heater core, permitting maximum cooling from the A/C evaporator. ACDelco aftermarket replacement HVAC heater control valves are manufactured to meet or exceed your expectations for quality and function.

4.83 out of 5 stars ( 6 )

$16.99

Proform Aluminum Water Necks

These Proform aluminum water necks are a great accent for your engine. They're available in several styles with either neoprene O-ring gaskets or regular gaskets to eliminate leakage.

4.38 out of 5 stars ( 26 )

$17.99

ACDelco Gold Air Conditioning Expansion Valve Kits

Control the flow of refrigerant through your A/C evaporator with ACDelco Gold air conditioning expansion valve kits. They are high-quality aftermarket replacement parts manufactured to meet or exceed your anticipated fit, form, and performance. These premium parts will provide your vehicle with the dependability you expect from ACDelco. Many styles are available for fitment on thousands of vehicles; order the model recommended for your application.

4.67 out of 5 stars ( 3 )

$20.99

On Sale

Brothers Trucks Air Vent Outlets

Decades of heat and sun can cause a lot of the plastic interior pieces of your square body to become brittle, faded, and break. One of these common parts are the air vents. Holley Classic Trucks replacement air vent outlets are the perfect solution to renew the look of your interior. They're made with precise tooling for an excellent fit and finish and include all factory mounting points for an easy installation. Select the in-dash air vent outlets designed to fit your vehicle.

5.0 out of 5 stars ( 2 )

$26.49


$14.57

Vintage Air Duct Hose Adapters

Vintage Air duct hose adapters are manufactured from high-quality materials and allow for maximum airflow. Depending on your needs, these adapters will allow for a variety of modifications to your heating hoses. Turn to Vintage Air if your vehicle's heating duct hose requires a step up or down in size--they have you covered.

4.3 out of 5 stars ( 23 )

$20.99

Four Seasons Blower Motor Wheels

Maintain proper airflow with Four Seasons blower motor wheels. They are manufactured from quality materials and install in the factory location for a quick fit. The wheels are available in a variety of configurations to fit your vehicle's specific needs.

4.45 out of 5 stars ( 11 )

$18.99

Four Seasons Air Conditioning Replacement Components

Maintenance on your vehicle is a must, and you can find quality replacement components for your air conditioning at Four Seasons. Whether you need a seal kit and O-ring gasket, an expansion valve screen, a service cap, or a high-flow valve core, Four Seasons has the components to keep your A/C serviced year 'round. Keep your A/C functioning properly with regular maintenance and replacement components from Four Seasons.

3.4 out of 5 stars ( 5 )

$16.99

$18.99

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