Availability
Vintage Air Ford Coyote heater control valve bypass fittings meet Ford Motorsports' recommendations. These H-pipe bypass fittings will maintain continuous coolant flow through the right-hand cylinder bank on Coyote engines. Vintage Air heater control valve bypass fittings are manufactured from steel with easy hose barb attachments.
( 12 )
$31.99
Redhorse Performance 4911 Series water neck adapters are designed for high performance and durability. The lightweight adapters are precision CNC-machined from aluminum, and are available in clear or blue, black, or red anodized finishes. Order the adapter model for your application needs.
Not Yet Reviewed
$23.71
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$31.37
These Dorman radiator flush tee fittings are designed to fit inline and allow you to flush out your coolant system. They are manufactured from durable plastic and are available for different sized hose diameters. The fittings include a threaded plastic cap that fits onto the fittings when you are not flushing out the system.
( 3 )
$40.99
Jaz Products petcock fittings feature a small shut-off valve that enables you to control the flow of liquid or gas. These steel fittings have hose barb nipples for easy plumbing line hookup.
( 1 )
$22.99
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$23.99
Canton Racing universal outlet fittings replace the standard water necks on Chevy intakes so that a -16 AN fitting and a steel braided hose can be used instead of the normal radiator hoses. You can depend on Canton Racing for all of your cooling needs.
Not Yet Reviewed
$39.00
TH Marine bulkhead strain relief fittings distribute the strain from bends in hydraulic steering hoses, preventing kinks and chafing, ensuring durability, leak-free performance, and enhanced hose longevity. The bulkhead flange is 2 3/4 in. for added protection, requires a 1 1/4 in. installation hole, and is available in black or chrome plated. Choose the finish you like best.
Not Yet Reviewed
$22.88
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
$46.08
Derale 7000 Series tube and fin transmission coolers offer the best quality and value in a fluid cooling unit. A variety of sizes are available for maximum application coverage. Some performance kits will include OEM-spec high-temperature oil hose, nylon mounting rods and metal mounting strips, an Insta-Dapt 2-way radiator adapter, stainless steel hose clamps, and mounting and installation instructions.
( 95 )
$55.74
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$56.83
Four Seasons offers air conditioning installer kits for a variety of vehicles. The components are engineered and tested to provide years of trouble-free operation. All components are designed to meet or exceed OE specifications for fit and performance with precision-machined fittings and connections to ensure system sealing. All required gaskets and seals are included, as well as the OE-specified system lubricant. Backed by over 50 years of mobile A/C experience, fix it once and fix it right with the Four Seasons air conditioning installer kit best suited for your application.
( 1 )
$22.99
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$55.99
Allstar aluminum overflow nozzles are engineered to act as a signal to the driver, indicating a possible overheating condition as the cooling system pushes out water. The overflow nozzles feature a threaded body, and easily mount in a body panel outside the driver's compartment. They're available with a 1/4 in. hose barb attachment. For racing, rodding, and street performance parts and equipment, choose Allstar Performance!
Not Yet Reviewed
$28.99
Allstar Performance transmission coolers are great to use as stand-alone coolers, or as additional units to increase your stock system's cooling capacity. They're universal coolers that extend the life of your transmission, reduce the operating temperature of the fluid, and provide better overall performance. Allstar transmission coolers are recommended when using a high-stall converter and in towing applications.
( 2 )
$46.99
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$54.99
Clearance
Moisture in your A/C system is not good! Keep your climate control systems operating their best with Four Seasons accumulators and receiver driers. They are critical for capturing contaminants and absorbing moisture that can cause the premature failure of your compressor. Their top-quality housings are assembled, welded, and leak-tested before packaging.
( 36 )
$21.99
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$53.99
PRW water necks are available with a rubber O-ring or a standard paper gasket for a leak-free seal. They're made from cast or billet aluminum, straight or angled, with either a natural or polished finish. Order the model recommended for your engine application.
Not Yet Reviewed
$29.85
These Meziere water neck plates are designed to help you connect a smaller line to your manifold at the spot where the thermostat housing usually bolts on. They are drilled and tapped 3/4 in. NPT to accept many common fitting arrangements.
Not Yet Reviewed
$33.52
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$51.85
Keep your cool clean with Four Seasons filter driers. Between being particle filters, moisture absorbers, and excess refrigerant holders, your air conditioning filter driers have a big job, and when they need to be replaced, you need Four Seasons. Their driers are quality-made to fit and work right. Available in steel and aluminum in sizes to fit your application, Four Season filter driers are tested to ensure that your climate control stays under control.
( 19 )
$20.99
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$46.99
Be Cool filler necks feature billet aluminum construction. They are designed to be strong, won't stress-crack or leak, and have a large overflow tube to relieve pressure fast.
( 1 )
$24.99
Our Summit Racing™ stainless steel overflow tanks will help save you money by keeping excess coolant from spilling out onto the track or street. The bright polished tanks have a custom petcock and come complete with all necessary brackets and fittings for easy installation.
( 256 )
$53.99
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$56.99
Moroso radiator overflow tanks holds a full quart capacity. They can be used in many forms of competition, are NHRA and IHRA accepted, and include hose fittings and a drain.
( 33 )
$51.99
Vibrant Performance radiator filler necks feature 6061 aluminum construction. They weld-on, include hose barb fitting, and are offered in two sizes. Mate them with their matching caps (sold separately) for the proper sealing.
Not Yet Reviewed
$30.79
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$33.50
Canton Racing billet weld-on fill necks are ideal for use wherever a heavy-duty, custom application filler neck is required. They feature 6061-T6 billet aluminum construction for durability in racing or street applications. These fill necks include 1/8 in. NPT to 3/8 in. barbed fittings for the plumbing of an expansion tank.
( 8 )
$28.00
Do you have some connections to make? Dayco Autoflex defroster duct hoses are perfect for all of your underdash connections--hot or cold. Everything from defroster vents to fresh air intakes will benefit from these tough, lightweight, flexible reinforced vinyl hoses. Autoflex hoses install in minutes and can be clamped or taped to existing fittings to service all of your vehicle air ducting. Available in many inner diameter sizes, these hoses come in 6 ft. lengths to help you finish your duct work. Make the right hose connections in your vehicle with Dayco Autoflex defroster duct hoses.
( 52 )
$30.99
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$55.99
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 )
$37.95
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$39.95
Moroso water neck block-off plates can provide an ideal base to drill or weld your own fitting in place. They are made of aluminum and have two pre-drilled mounting holes to ensure a perfect fit to the intake manifold. The plates include a new gasket and will fit Chevrolet V8 engines.
( 4 )
$21.99
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 )
$47.99
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