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29 Results Found For "bypass"
Showing In Stock Items. Show All 34 Items.
Pacific Performance Engineering Transmission Fluid Bypass Valves
Pacific Performance Engineering offers automatic transmission fluid bypass valves for a variety of applications. The OEM part has restrictive internal passages; and when the OEM valve fails in the open position, transmission fluid doesn't reach your cooler. This can be caused by mechanical failure or debris. The result of stock valve failure can cause the transmission to dangerously overheat. Without properly cooled transmission fluid, the demands of towing and rigorous stop-and-go driving conditions shorten the life of transmission components. This PPE bypass valve eliminates the mechanical valve—which maximizes fluid flow from the transmission cooler. For further protection, a Neodymium magnet-equipped service plug has been added. The removable plug traps ferrous debris and can be accessed to remove particles from the system. The factory part does not have this feature. Additional notes: * Billet aluminum construction * Neodymium magnet-equipped service plug with O-ring * Easy to install * Limited lifetime warranty
( 22 )
$71.99
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$89.99
RevMax Transmission Cooler Thermostatic Bypass Upgrades
Completely re-engineered, these RevMax transmission cooler thermostatic bypass upgrades are a direct bolt-in replacement. No lines are cut, nothing is altered. Simply disconnect your old lines and install them onto your new RevMax bypass. Utilizing RevMax's ZeroStat Technology, these billet 6061 aluminum cooler thermostatic bypass upgrade modules completely remove the orifice restriction for full cooler flow all the time. This equates to lower operating temperatures and helps to prolong the transmission's life. Order the model for your application. Features and benefits: * RevMax's ZeroStat patented technology provides increase in cooler flow due to the elimination of the orifice bottleneck located in the factory part * Direct bolt-in replacement—no lines are cut, nothing is altered, simply disconnect your old lines, and install them into the RevMax new bypass * There is no thermal controlled bypass valve which can fail and cause lack of cooler flow and complete transmission destruction * Instead of closing off cooler flow when the transmission is cold and making your transmission generate unneeded heat that is hard to shed later; RevMax bypass allows your cooler to immediately begin cooling transmission and not waiting for it to get hot, just to try to cool it later * You cannot properly flush your cooler lines without the aid of a hot flush machine that can get hot enough to open the bypass valve up but with the RevMax bypass upgrade you can use room temperature fluid to clean out your cooler anytime you wish without any special tools! * Moules with integral aluminum cooling fins aid in passive cooling of the block and fluid
( 2 )
$89.00
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$99.00
KRC Power Steering Water Bypass Fittings and Hoses
Engine coolants need a path to travel and occasionally detour. Thus, water bypass fittings and hoses from KRC Power Steering are replacement parts that are always in high demand. Whether you simply need the aluminum hardware or a complete kit with braided stainless steel hoses, KRC has options to fit most water bypass applications.
Not Yet Reviewed
$62.52
Hayden Rapid-Cool Transmission Oil Coolers with Thermal Bypass
Hayden Rapid-Cool transmission oil coolers with thermal bypass are ideal for colder climates. With their patented internal pressure bypass design, they will help your transmission reach optimum operating temperature quickly by routing the fluid through the bypass channel of the cooler until fluid temperature increases. Reaching operating temperatures faster improves fuel economy and reduces friction of internal components. Hayden's design incorporates an integrated valve that eliminates the need for external valves and additional plumbing at installation. Features and benefits: * Bi-directional flow * 33 percent more efficient than traditional coolers * High efficiency louvered fins and special oil turbulators * 100 percent brazed aluminum construction offer superior strength and reliability * Available in sizes to fit a wide range of applications from compact cars to Class "A" motorhomes * All cooler brackets come pre-drilled for easy mounting * All hardware necessary for installation * 100 percent pressure-tested at the factory ensuring quality and performance
( 12 )
$57.99
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$71.99
Instant Rebate
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 )
$71.20
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$85.24
Fleece Performance Thermostat Housings
Fleece Performance thermostat housings have an auxiliary port with plug to allow you to customize your coolant routings. Two elbow options are available as direct replacements for specific model years of RAM trucks with 5.9L or 6.7L Cummins, and in specific Fleece coolant bypass kits.
Not Yet Reviewed
$89.99
Goodmark Radiator Support Baffles
Goodmark's radiator support baffles improve engine cooling by directing airflow through the radiator and preventing hot air from bypassing it. They also restore the vehicle's front-end structure to factory specifications, ensure a proper fit, and are made from durable materials to withstand the engine bay environment. These components are faithful reproductions of the original part, made with modern tooling and high-grade materials for superior reliability and a long service life. They're available for the driver or passenger side of the vehicle. Select the radiator support baffles for your application.
Not Yet Reviewed
$63.99
Hayden Rapid-Cool Transmission Oil Coolers
Hayden Rapid-Cool transmission oil coolers take the heat, so your vehicle won't! Over 14-million transmissions fail every year, and 9 out of 10 are from overheating. Rapid-Cool's unique plate and fin design combines cooling expertise and space efficiency; multiple sizes are available. Their patented internal turbulation provides better heat transfer. Lower your operating temps with a pioneer in cooling: Hayden!
( 163 )
$53.99
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$62.99
GMB High Performance Water Pumps
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
( 240 )
$74.99
GMB OE Replacement Water Pumps
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
( 537 )
$56.99
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$75.99
Four Seasons Rapid-Cool Transmission Oil Coolers
Four Seasons Rapid-Cool transmission oil coolers are compatible with OEM cooler systems and 100 percent pressure-tested to 150 psi for quality assurance. They're engineered to provide years of trouble-free operation, backed by over 50 years of mobile A/C experience. The coolers are available in different sizes and fin quantities. Fix it once and fix it right with a Four Seasons Rapid-Cool transmission oil cooler.
( 4 )
$66.99
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$67.99
On Sale
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 )
$101.95
$91.75
Vintage Air Water Neck Risers
Install your sending units with Vintage Air water neck risers. These aluminum spacers solve the problem of hose clearance, port access, and not being able to use existing manifold outlets. The risers are available to fit vehicles in every decade from the 1950s to the new millennium. Connect pressure-side heater line or hose and the sending units in your classic ride with water neck risers from Vintage Air.
( 22 )
$53.99
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$56.99
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 )
$87.99
On Sale
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
$51.02
Dayco Water Pumps
Backed by an industry-leading 125,000 mile warranty, Dayco's water pumps are available in cast aluminum or iron version and are offered in application-specific designs for more than 200 million vehicles in operation. Meeting the highest standards, they are put to the test utilizing a unique failure mode analysis for continuous improvement. In addition, Dayco controls every aspect of the manufacturing process, from raw material to finished product of these OE-equivalent water pumps. Features: * Durable one-piece design * Improved impeller for enhanced performance * Case-hardened roller bearings that allow for flex without breaking * Superior gaskets and unitized seals to prevent leaks
( 3 )
$86.99
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.
( 67 )
$97.99
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 )
$96.99
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
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
$82.79
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.
( 11 )
$54.99
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$66.99
Dorman Thermostats
Replace your stock thermostat with new parts from Dorman. These quality components offer solution upgrades for your coolant outlets. Dorman offers thermostats for several applications. Don't wait for your engine to overheat or for the check engine light to illuminate--upgrade to reliable, OE-fitting thermostats from Dorman.
( 30 )
$56.78
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$95.95
Four Seasons Outlet and Thermostat Housing Kits
Four Seasons outlet and thermostat housing kits are designed and manufactured from durable materials. These direct-fit engine coolant components meet or exceed OEM standards and include quality gaskets or O-rings. They are 100 percent leak tested to ensure proper sealing and performance.
( 6 )
$50.99
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$99.99
Moroso Water Outlet Necks
Moroso water outlet necks are one-piece billet aluminum designs. Most are clear anodized, but all include stainless steel mounting hardware. The filler necks also come with O-rings or gaskets as required. Select the model designed for your engine application.
Not Yet Reviewed
$64.99
