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132 Results Found For "Thermostat"
Showing In Stock Items. Show All 183 Items.
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.
( 16 )
$61.99
Mishimoto Thermostats
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 )
$58.95
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$99.95
Billet Specialties Thermostat Housings
Billet Specialties thermostat housings not only look good, but they also get rid of leaky paper gaskets thanks to their O-ring seal design. You can choose the conventional vertical housing or the high-tech 360 degree swivel housing. They're available straight-up or with a 0, 15, or 45 degree angle and come complete with stainless hardware.
( 246 )
$66.95
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$80.95
Derale Fluid Control Thermostats
Derale fluid control thermostats will reduce warm-up time, especially in cold weather, by allowing transmission fluid to bypass their cooler until the fluid temperature reaches 180 degrees Fahrenheit. These remote oil thermostats are built from aluminum, and are available in different configurations and fitting sizes. For underhood cooling accessories, trust the expertise of Derale Performance.
( 29 )
$79.11
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$94.71
Clearance
ACDelco GM Genuine Parts Water Necks and Thermostat Housings
ACDelco water necks and thermostat housings fit your vehicle just like the originals. When you need to restore the efficiency of your water inlet/thermostat housing, these quality replacements fix your issues with leak-free performance and peace of mind. The units are available in a variety of configurations for applications from the 1960s and up. You can be assured that not only the fit, but also the function will be just as expected. Replace your water necks with one of the same from ACDelco.
( 33 )
$50.99
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$89.99
Auto Metal Direct Thermostat Housings
Auto Metal Direct thermostat housings are officially licensed GM Restoration Parts—so you know they will provide the same fit, look and function as the original. These faithful reproductions in high-grade cast-aluminum include gasket for installation. They are stamped with GM part number as original. Note: Pre-1969 applications have casting number in different location.
( 4 )
$54.99
Scott Drake Swivel Water Necks
Scott Drake swivel water necks are machined from billet aluminum. Their 2-piece design allows the neck to fully rotate to perfectly fit your particular application. These exclusive Scott Drake water necks were designed for classic car applications that require a 45 degree angle. They include mounting hardware and rubber O-ring seals to ensure a leak-proof installation.
( 9 )
$99.95
On Sale
Moroso Manifold Filler Necks
Moroso offers manifold filler necks in a variety of styles, materials, and finishes—for applications from 1955 and up. These replacements locate the filler at the highest point to bleed off air on cars with low-mount radiators. The filler necks can be located on either the left or right side of the vehicle. They include 1/2 in. NPT fittings for the installation of a water temperature sending unit, and two 1/4 in. NPT fittings for return lines on popular aftermarket cylinder heads.
( 20 )
$62.99
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$100.99
$56.69
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$90.89
Mr. Gasket Water Necks
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.
( 119 )
$56.69
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$76.05
CVR Thermostat Housings
Position your hose where you want it with CVR thermostat housings. These beautifully machined housings swivel 360 degrees for ease of installation. Crafted from T6-6061 billet aluminum, CVR thermostat housings are bright anodized in several finishes for a professional look under your hood. The flange is sealed at the manifold with an O-ring, eliminating the gasket, plus stainless steel hardware is included. You can count on high performance looks and operation with CVR thermostat housings.
( 68 )
$62.99
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$97.99
Mishimoto Thermostat Housings
A faulty thermostat can result in engine overheating and potential internal damage. Mishimoto thermostat with housings will keep temperatures under control. Featuring an upgraded aluminum housing and bleeder screw for enhanced durability, the thermostats are available in different styles to open at lower or stock temperatures, ensuring proper coolant flow. They are constructed using high-quality wax for reliable, repeatable operation. As with all their products, these thermostats with housings include the Mishimoto Lifetime Warranty, ensuring superior product quality and craftsmanship. Thermostat, housing, and gasket are included. Select the style needed for your vehicle.
( 1 )
$89.95
Chevrolet Performance Thermostats
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
JOES Racing Products Water Neck Outlets
JOES Racing Products water neck outlets are compact and lightweight. These aluminum units have a no. 16 or no. 20 fitting for your radiator hose, and the base has an O-ring for sealing to your intake manifold. JOES also offers a ported version designed with two 3/8 in. NPT ports for additional water lines.
( 1 )
$69.95
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$79.95
MotoRad Spec-R Integrated Thermostat Housings
MotoRad Spec-R️ integrated housing thermostats are perfect for high performance and racing applications. Designed and manufactured by a leading OE thermostat supplier to withstand high-pressure and high-horsepower demands, they are made with quality materials and carry the Spec-R logo. Keep your vehicle running at maximum cooling efficiency, whether on the track or on the street; select the Spec-R thermostat with integrated housing 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
Not Yet Reviewed
$52.99
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$58.68
Meziere Inline Thermostat Assemblies
You can use these Meziere inline thermostat assemblies to install a thermostat inline in your upper radiator hose. A variety of connection options are available to suit your needs.
( 25 )
$77.90
Granatelli Motor Sports High-Flow Thermostats
Granatelli Motor Sports high-flow thermostats are designed to work with all 5.7L, 6.1L, 6.2L, 6.4L, and Hemi engines—including Hellcat. These high-flow thermostats are a direct OEM replacement part that ensures maximum cooling efficiency and can help protect the engine from damage associated with excessive heat. Granatelli high-flow thermostats have a copper, brass, and stainless steel construction to provide long service and high reliability.
( 11 )
$51.87
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$55.86
Summit Racing™ Restoration Thermostat Housings
Summit Racing™ restoration thermostat housings (often called water necks) are high-quality reproductions of the original that was on your vehicle when it was new. They are designed to replace leaky or damaged stock units with durable, high-quality materials for a range of vehicles, particularly targeted for vintage Chrysler, Dodge, and Plymouth V8 engines, typically covering the 1967–1976 era. The housings are manufactured to match the fit, function, and look of the original parts, ensuring a "chrome doesn't have to get you home" reliability. The housings use a sealing style gasket for a leak-free fit.
Not Yet Reviewed
$52.99
Summit Racing Equipment® Remote Thermostat Housings
Summit Racing™ billet aluminum remote mount inline thermostat housings allow you to place the thermostat anywhere in your cooling system circuit. They use an O-ring seal for ease of replacement and use the common small block Chevrolet thermostat. The housings are available in a variety of water neck inlet/outlet sizes.
( 3 )
$61.99
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$71.99
Summit Racing™ Billet Aluminum Water Necks
These Summit Racing™ 360 degree swivel water necks are constructed from high-quality T6-6061 billet aluminum and feature a beautiful, bright-anodized, machined finish. The flange is sealed at the manifold with an O-ring, eliminating the gasket, and stainless steel hardware is included.
( 28 )
$88.99
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$94.99
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.
( 1 )
$88.99
ACDelco GM Genuine Parts Engine Coolant Thermostats
ACDelco GM Genuine Parts engine coolant thermostats monitor the flow of coolant through your vehicle's engine and radiator. Built to the exact specification of your original component, these are the only GM-recommended replacements. Do not settle for anything less than the best; choose ACDelco GM Genuine Parts.
( 36 )
$54.99
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$68.99
March Performance Thermostat Housings
March Performance thermostat housings are available in several styles and finishes covering a wide range of vehicle engine applications. Each housing is CNC-machined from 6061 T-6 aluminum and available polished, black anodized, or clearcoated. Most styles include mounting hardware and an O-ring for a clean seal. The 1.5 in. radiator hose neck swivels inside of base for perfect routing. March Performance thermostat housings are compatible with OEM and numerous aftermarket thermostats. Choose the one designed for your application.
( 13 )
$54.99
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$66.99
On Sale
Moroso Billet Aluminum Filler Necks
Moroso billet aluminum filler necks allow you to install a variety of bolt-on style filler necks or block-off plates, offering cooling system flexibility for both race and street applications. The base locates the filler neck at the highest point, to bleed off air on cars with low-mount radiators. They include a machined port for installing a water temperature sending unit, and two ports to plumb return lines on popular aftermarket heads. And, to give you versatile mounting options--these filler necks can be flipped 180 degrees for either a left or right water hose outlet location.
( 9 )
$71.99
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$104.99
$64.79
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$94.49
AFCO Racing Aluminum Thermostat Housings
AFCO Racing aluminum thermostat housings adapt to your upper hose position. They feature polished aluminum construction and allow for 360 degree rotation for perfect hose alignment. These housings use an O-ring for a quality seal to the intake, and bolts are included. Choose the water neck style angle that best suits your application.
( 35 )
$52.99
