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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
Available in a variety of diameters, Dorman's HVAC blower fan heater duct hose is flexible, strong, and easy to install. It helps return your vehicle's HVAC system to its original performance and may be cut to the desired length to provide you with accurate fit, form, and function.
( 21 )
$24.99
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$27.99
Keep the heat on with OMIX-ADA heater/defroster duct hoses. Built to the original specifications, these hoses are quality, direct fit OE replacements that are perfect for updating worn-out, missing, or cracked factory originals on your Jeep. They feature built-in clamps on each duct end to help facilitate a more secure and easy hose installation. If it's not working like it should, replace it with OMIX-ADA.
( 6 )
$37.99
OER heater ducting components contribute to a warmer ride when it's cold outside. From seals and grommets … to hoses, sleeves, and retaining clips, OER offers many items to maintain the efficient operation of your heater. Order the parts recommended for your classic car application.
( 1 )
$23.99
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.
( 24 )
$20.99
On Sale
Maradyne heater defrost kits include a section of flex hose, tie wraps, connectors, and vent diffusers. They will keep your windshield and side windows thawed and fog-free for safe visibility when driving!
( 14 )
$30.97
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$33.30
$27.87
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$29.97
Vintage Air heater ducting components help keep your interior warm. Their center louver hose adapters keep the air flowing from the hoses and into your vehicle to keep you comfortable. Vintage Air provides many climate control kits for a great many vehicles. They also offer individual replacement pieces to keep your system heating and cooling properly. When you need replacement heat ducting components, choose Vintage Air for a perfect fit and function.
( 3 )
$22.99
Clearance
Flex-A-Lite Mojave heater installation kits provide all of the parts that you need to install your Mojave heater. They feature an 8 ft. section of high-quality rubber hose and stainless steel worm gear clamps for a secure installation.
( 1 )
$96.99
$29.50
On Sale
When you need to replace the original ducts on your vintage Mustang, Scott Drake defroster duct kits are designed to fit perfectly for ease of installation. Simply remove the old and mount the new defroster ducts from above through the dash pad. Each kit includes two ducts with hoses and four installation clips. You can count on Scott Drake for your pony replacement parts.
( 6 )
$29.69
$26.72
Be frost-free with Summit Racing™ heater defroster kits. Our kits offer everything you need to make our add-on heater units able to keep your windshields clean, too! These kits are great accessories to have when cruising on a cool night. The kits include a flex hose, windshield grilles, a splitter, and hardware. Clear the night mist from your hot rod with our Summit Racing™ heater defroster kits.
( 22 )
$36.99
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$42.99
Universal Air Conditioning offers heater control valves for a broad range of vehicles from the 1960s and up. These steel replacements have a gold iridited finish for protection and feature hose barb connection points for common sizes. The valves are built to factory-style specs to ensure a proper fit and performance. Order the model recommended for your application.
( 4 )
$28.99
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$29.99
Rein Automotive coolant flange kits with hose and thermostat are OE-quality replacements made up of direct-fitting premium material components. They focus on all of the parts surrounding the replacement of the cracking, leaking, swelling or deteriorating cylinder head coolant junction flange, including the flange, thermostat, temperature sensor, heater and/or radiator hoses, and associated gaskets and seals. Repeated thermal cycling of the plastic coolant flange leads to its deformation and coolant leaking. This replacement coolant flange is made from virgin OE-type resin for added durability, and the included hose(s) are made from OE-type rubber compound with OE-type quick-connect hose end fittings. Replacing leaking and failing cooling system components and performing a proper coolant flush at the same time will ensure a long life of the vehicle's cooling system. Order the kit recommended for your vehicle.
( 2 )
$44.99
On Sale
Don't get stuck in the cold due to a malfunctioning heater! Maradyne heater plumbing kits are just what you need to get the warm air flowing efficiently into your vehicle. These kits include high-quality materials that will help you repair, maintain, or improve the plumbing on your heating unit. Maradyne heater plumbing kits provide you with the important accessories you need to get ready for those frigid months ahead!
( 5 )
$33.16
$29.84
On Sale
Maradyne inline water control valves are modern-style water valves to control hot coolant flow. They act as temperature controls for your auxiliary heater, and are designed for dash or wall mounting. Maradyne inline water control valves include knob and bezel.
( 3 )
$35.63
$32.07
The Stop Shop firewall Astro vent accordion plastic duct connectors are designed to connect the ventilation system to the firewall in a vehicle, allowing air to circulate throughout the vehicle's interior. These components are important for maintaining the proper airflow through the ventilation system. The duct connectors are flexible and accordion-style, allowing for some movement and expansion, and are often made of durable plastic, like those commonly found on vehicles from 1968, like the Camaro and Firebird.
Not Yet Reviewed
$31.99
Are you having trouble with a heater valve? Don't worry--we offer these Vintage Air replacement heater valve controls to eliminate the problem. They are available in a variety of configurations to fit your specific air conditioning system type.
( 42 )
$21.99
Keep the hot air flowing with Summit Racing™ heater ducting components! These quality heater ducting components are designed for use with our Summit Racing™ heater duct kits.
( 5 )
$30.99
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
Edelbrock water necks are a great way to finish off your engine. They feature an O-ring design base for an improved seal, which also allows for removal without requiring a new gasket. The necks fit any 1 1/2 in. diameter outlet hose, include mounting hardware, and are available in a variety of styles, materials, and finishes.
( 104 )
$22.95
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$36.95
On Sale
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.
( 64 )
$22.94
$20.65
Summit Racing™ water necks are made from cast steel with durable chrome plating, providing your engine bay with good looks and a long life. They include a paper gasket and bolts for a complete leak-free installation.
( 131 )
$35.99
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