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The plastic HVAC heater hose connectors are a common failure point when the older part fatigues from heat and vibration. Pacific Performance Engineering stainless steel heater hose connectors provide excellent durability, a reliable seal, and corrosion resistance for the life of your vehicle. Several options are available, and each will provide an OE fit for easier installation. Select the one designed for your vehicle's heater hose application.
( 1 )
$19.79
These Vintage Air replacement duct hose connectors are manufactured from high-quality materials and are designed to allow maximum airflow. These "Y" connectors will accept 2.5 in. diameter hoses.
( 13 )
$11.99
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 )
$11.99
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$20.99
Get connected with these Vintage Air hose adapters. They are available in a variety of configurations and sizes to fit your hose connection needs. The adapters are built from durable materials to last in driving situations.
( 2 )
$11.99
Improve your vehicle's air conditioning performance with a new manual shut-off valve from Four Seasons. These OE valve replacements are built from quality materials to provide long-lasting, dependable service. Four Seasons manual shut-offs have a leak-free design to hold back the flow of hot water from the heater core, enabling much cooler air to reach your cabin. These inline valves are available in various sizes to fit an assortment of engine setups. One simple accessory can make your long-distance more comfortable than you ever knew possible: Four Seasons manual shut-off valve!
( 29 )
$10.99
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$11.99
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 )
$11.99
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$19.99
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 )
$11.99
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$13.99
These Vintage Air smooth diverter ducts are designed to direct heater air to the left side of the car when the evaporator is mounted to the extreme passenger side. They are manufactured from quality materials and will accept a 2 in. diameter hose. These Vintage Air smooth diverter ducts are available for the Gen-II Super, Gen-II Compac, and Gen-II mini systems.
( 6 )
$16.99
Whether you need beadlock, O-ring, or bulkhead heater fittings, Vintage Air has them. These aluminum fittings are available in -10 sizes in different angles to complete your install properly. Vintage Air offers a complete line of parts, accessories, and fittings to keep your classic cool--and warm.
( 35 )
$10.99
Summit Bucks
ACDelco heater valves control the flow of coolant through the heater core. These valves close to stop coolant from flowing through the heater core, permitting maximum cooling from the A/C evaporator. ACDelco aftermarket replacement HVAC heater control valves are manufactured to meet or exceed your expectations for quality and function.
( 7 )
$16.99
Achieving the desired climate inside your vehicle depends on numerous small parts functioning together—including the heater valve. These inexpensive components control the amount of coolant flowing through the heater core, which ultimately regulates your cabin comfort. Four Seasons offers a variety of replacement heater valves designed to keep your heating and cooling system operating properly. They're manufactured from high-quality materials and are available for direct OEM-quality fitment on most passenger cars, trucks, and SUVs.
( 63 )
$12.99
Dorman water pump inlet tubes are designed to thread into the water pump and connect to your heater or bypass hose. The tubes are made from steel and built to factory measurements to fit in the stock position.
( 5 )
$12.99
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
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
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