Availability
Showing In Stock Items. Show All 33 Items.
Do you need a replacement fan clutch? These fan clutches by Hayden Automotive are manufactured to ensure performance and durability. Hayden offers thermal, non-thermal, and heavy-duty series fan clutches that meet strict factory guidelines. All Hayden Automotive fan clutches should only be used on the specific applications for which they are cataloged. Use of the wrong fan clutch may result in poor cooling, excess noise, reduced mileage, and/or fan clutch failure.
( 450 )
$53.99
—
$72.99
Flex-A-Lite belt-driven Flex fans feature an aggressive pitch blade design to move the most air at idle. Plus the Flex blades will flatten out at high engine rpm to reduce drag--improving horsepower and gas mileage. Specs for Flex-A-Lite Flex fans: * Stainless steel (6) blades with red stars * Stainless steel (5 or 6) blades with blue stars * Stainless steel blades with gold star (reverse rotation only) * Several diameters to choose from * Mounting pattern: 5/8 in. pilot, 1 3/4 in. to 2 1/2 in. bolt pattern * Projected width of 2 1/4 in.
( 51 )
$88.99
Summit Bucks
ACDelco Gold cooling fan clutches are high-quality aftermarket replacements for your worn-out original. Fan clutches control the speed of the radiator fan, based on the temperature of the air as it passes through the radiator fins. They're manufactured to meet or exceed your expectations for fit, form and function. Order the model recommended for your vehicle.
( 24 )
$53.99
Need better temperature control? Summit Racing™ Classic OEM heater cores will get your heater and defroster functioning properly once again. Designed to perform and built to last, our heater cores feature either aluminum or copper/brass construction and high-strength alloys to resist corrosion to serve you longer. They also offer an OE fit to make your installation easier. Keep your vehicle cabin warm with Summit Racing™ Classic OEM heater cores.
( 257 )
$67.99
—
$83.99
GMB high performance water pumps are designed to combat engine overheating associated with higher performance and load applications. They feature a precision-ground, heavy-duty steel bearing that's completely sealed and lubed for life. These replacement pumps have a specially modified, higher performance impeller that eliminates cavitation at all rpm—and maintains maximum volumetric flow of coolant throughout the engine. Order the model recommended for your application. Additional features: * Increase pump pressure up to 300 percent * Eliminate steam pockets trapped inside the engine block * Reduce engine temperature by 15-30 degrees * Help increase horsepower
( 239 )
$61.99
GMB OE replacement water pumps are precision-built and balanced to meet or exceed original equipment specifications. They're assembled with heavy-duty steel bearings—and are lubricated and sealed for life. Order the model designed for your vehicle application. All GMB water pumps are factory-tested for quality and include the following features: * High-flow design for long-lasting, efficient cooling * Designed for OE fit and performance * Precision-ground shaft and hub accept OE fan clutches perfectly * OE-quality forged housing is specially formed to ensure maximum coolant flow * Pressed-on impeller increases water flow * Unique no-sealant-required gasket makes installation fast and easy * Unitized seal protects bearings for long life and leak-free performance * Factory-sealed, precision-ground, one-piece bearing assembly
( 520 )
$69.99
—
$78.99
RESTOPARTS® Manufactured offers a selection of fan shrouds to fit your "cool" classic. Designed for OE-sized radiators, these precision shrouds are available in plastic-molded, injection-molded, and steel versions. Most are not pre-drilled and do not include mounting hardware. The replacement shrouds are available in a variety of sizes to ensure a factory fit, appearance, and lasting performance. Order the model recommended for your application.
( 155 )
$142.99
RESTOPARTS® Manufactured offers heater and air conditioning box seals for hundreds of vehicles from the 1960s, '70s, and '80s. These replacement seals are complete die-cut sets to ensure proper fit and performance. They're available for applications with or without A/C. Order the box seals recommended for your ride.
( 10 )
$52.99
You always get optimum performance when your engine is running at the proper temperature. Chevrolet Performance thermostats are made of high-quality stainless steel and copper. They help your ride stay cool, to make sure that you get the most out of your vehicle. Stop the knocking, power reduction, and possible engine damage that high-temperature running can cause. Chevrolet Performance thermostats will keep your engine running at the perfect temperature--what more could you ask for?
( 10 )
$55.99
On Sale
Mr. Gasket offers replacement water necks in a variety of styles, materials, finishes, sizes, and angles. Water necks help to hold the vehicle's thermostat in place as it opens and closes—to regulate the flow of coolant through your engine. The opening in the water neck created by the thermostat allows coolant to flow from the radiator back to the engine. Order the model recommended for your vehicle.
( 115 )
$63.05
Auto Metal Direct heater box firewall covers are accurately stamped from OE gauge steel. These perfect AMD reproductions are gloss black painted and ready for installation. Covers are available for small and big blocks, plus some covers may include seals. Get the right fit for the right coverage with Auto Metal Direct heater box firewall covers.
( 11 )
$64.99
On Sale
Earl's leads the way for LS engines! OE water pumps come with push-on barbs for clamping the standard radiator hoses. Push-on hose connections just don't meet the demands of extreme performance. Earl's LS water pump adapter kits convert both the inlet and outlet to -20 AN fittings. The kits work with all LS water pumps; an O-ring adapter plate is included that upgrades early LS water pumps to the later, less restrictive style of thermostat. Features include: * Billet aluminum and stainless steel components * Anodized protection on aluminum components * Requires thermostat upgrade on early LS water pumps * Welding required
Not Yet Reviewed
$163.95
$90.95
RESTOPARTS® Supplied water pump divider plates are authentic reproductions of the original GM part. They're manufactured to factory specs to provide an excellent fit—and being stainless steel, you can be sure they won't rust away, unlike steel plates. Order the replacement model designed for your specific vehicle.
( 1 )
$58.99
Cold Case radiator conversion kits are frequently necessary when converting from a standard 3-row radiator to any heavy-duty 4-row or most aluminum radiators. The included brackets and insulators bolt to the bottom of the core support. The radiator rests on these two mounting points. Since a standard-duty car will often have smaller insulators on the top brackets, where applicable, any required extra rubber insulators are included for the upper brackets.
( 4 )
$75.54
Maradyne Pacesetter medium-profile electric fans deliver economic efficiency for most any vehicle. Whether your vehicle is high performance or a daily driver, these S-blade designed fans will meet your needs. They are reversible, quiet, and feature glass-filled nylon construction with non-vented, medium-duty motors. They are available in a choice of diameters and each includes 90 degree mounting feet and a pigtail connector. Maradyne Pacesetter medium-profile electric fans offer a perfect fit for many projects and wallets.
( 2 )
$56.83
—
$84.03
Mishimoto thermostats are effective in noticeably lowering engine coolant temperatures. These thermostats are built with high-quality wax and are shipped with new rubber gaskets (where applicable) for a good, leak-free seal. They are then digitally calibrated for precise operation. Mishimoto thermostats open up at a slightly lower temperature than OEM or standard thermostats once your engine is fully warmed up. This allows the coolant to flow through the engine sooner, thus reducing and maintaining cooler engine temperatures. Whether you have a daily driver or a modified and upgraded turbo, Mishimoto thermostats will maintain optimal temperatures to efficiently cool your application.
( 73 )
$67.35
Painless Performance waterproof electric fan relay kits are designed as inexpensive protection for your electric fans. These kits provide constant voltage, protection from voltage and amperage spikes, and keep fan(s) from feeding back through the system. Painless fan relay kits are a necessity if you're adding an on/off switch to your electric fan circuit.
( 13 )
$83.99
All US Motor Works mechanical water pumps are designed and tested to meet or exceed OEM specifications. Using advanced research, they include efficient impellers, case-hardened bearings, and unitized seals to provide optimum cooling with performance and longevity. Every US Motor Works mechanical water pump is supplied with a quality mounting gasket and other accessories (seals/gaskets) necessary to properly complete the installation. US Motor Works mechanical water pumps feature: * Case hardened bearings that meet specific radial torque and axial load requirements; they have higher load capacities, are tough on the outside, yet flexible on the inside … ideal for withstanding imbalance or vibration * All mounting surfaces are CNC-machined for easy installation, precision sealing, long component life, and maximum efficiency * Inspected and tested to ISO: 9001:2015 standards * Industry-leading metal impeller integration; metal impellers handle more torque and higher temperatures than plastic to improve high-rpm performance and combat failure caused by broken or distorted impellers * Highly durable metal impellers are also chemical-resistant, withstand variables in high-mileage engines, and are better for transit and storage
( 49 )
$72.99
Designed with quality and performance in mind, US Motor Works thermal fan clutches are engineered and tested to meet or exceed OEM specifications. To produce truly superior fan clutches, US Motor Works uses only the highest quality materials and, as an ISO: 9001:2015 certified company, consistency and quality is verified. Features and benefits of US Motor Works thermal fan clutches: * High-load bearings increase durability and improve wear resistance … for longer life * Improved shaft design for greater strength and enhanced load capacity * Smooth surfaces reduce stress risers * Lowered material stresses during assembly * Full surface contact for all interference fits * Staked end for anti-rotation * CNC-machined, tapped, and drilled mounting surfaces help prevent leaks * Assured fitment with mating components * Select fan clutches include a molded fan
( 5 )
$61.99
Is your engine running too warm or is your A/C performance failing? It may be time for a new fan clutch. Improve your cooling system's efficiency by engaging the fan when additional cooling is required. Four Seasons fan clutches are offered in clockwise and counterclockwise rotational patterns, depending on the application.
( 67 )
$56.99
Tuff Stuff Performance offers standard-volume mechanical water pumps for a thousands of popular vehicle-specific applications. They're offered in a variety of styles, rotations, materials, finishes, and pilot diameters. Order the replacement model recommended for your vehicle application.
( 18 )
$91.99
Agility Auto Parts offers a complete line of automotive heater cores, covering 94 percent of all North American vehicle. They provide value in several ways, including increased thermal performance and resistance to corrosion. The HVAC cores use enhanced design features, such as the latest fin and tube technology and design standardization for maximum availability. These certified heaters meet or exceed OE specifications—and are "drop in fitment" checked in the actual vehicles HVAC heater module, so they're ready to be installed right out of the box. Agility Auto Parts heaters are engineered and manufactured under ISO TS16949 quality systems and are 100 percent leak-tested.
( 19 )
$61.99
Clearance
Diagnosing a refrigerant leak at the evaporator can be difficult. Four Seasons evaporator cores are high-quality, OEM replacements for when your old one goes out. These aluminum evaporator cores are leak-tested for maximum durability and are available in sizes and styles to fit your application. It doesn't matter what season of the year it is--Four Seasons evaporator cores are ready for climate control.
( 33 )
$89.99
Universal Air Conditioner heater cores are designed to provide warm air in the cabin on cold days—warm coolant from the engine passes through the heater core and the blower motor moves air over its heated fins and through your vents. With age, a heater core can leak or become clogged. Some signs of a blocked heater core may be that you notice a sweet smell in the vents, the heater isn't warming up, or the windows aren't defrosting. Finding coolant on the vehicle's floor or below the cabin are also signs of a leaking heater core. Flushing a heater core may clear a blockage, but a leaky heater core must be replaced. UAC heater cores are a genuine replacement, with the fit of an Original Equipment part. Order the heater core model recommended for your vehicle application.
( 3 )
$53.99
—
$68.99
Modal Header
Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster
