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1966 HVAC Ducts and Accessories
Showing In Stock Items. Show All 24 Items.
RESTOPARTS® Manufactured Heater and Air Conditioning Box Seals
RESTOPARTS® Manufactured offers heater and air conditioning box seals for hundreds of vehicles from the 1960s, '70s, and '80s. These replacement seals are complete die-cut sets to ensure proper fit and performance. They're available for applications with or without A/C. Order the box seals recommended for your ride.
( 10 )
$52.99
OER Dash Air Vent Balls
OER is proud to offer the finest reproduction dash vent balls available. Designed to meet or exceed the quality of the factory originals, these finely detailed balls are the perfect finishing touch for your dash restoration.
( 7 )
$23.79
Summit Racing™ Blower Motor Resistors
Summit Racing™ blower motor resistors are made of high-quality materials to ensure performance and dependability. If you're looking to finish your project car and need a new blower motors resistor, look no further than Summit Racing™. We offer resistors for models with or without air conditioning.
( 3 )
$17.99
OER Fresh Air Duct Seal Sets
OER fresh air duct seal sets have everything you need to reseal your leaky Astro ventilation system. Cowl to duct seals, accordion duct sponge seals, and die-cut solid and sponge rubber are all included in these quality sets.
( 1 )
$35.99
Auto Metal Direct Blower Motor Resistors
Auto Metal Direct heater resistor assemblies provide a direct replacement for your old resistors. Their 3-speed resistors are produced from original factory specs and come available for vehicles with or without A/C. Get your heating and cooling back up to speed with new Auto Metal Direct heater resistor assemblies.
( 2 )
$24.99
On Sale
Scott Drake Heater Plenum Boxes
Hot, cold, hot, cold: Years of service and thousands of cycles can make parts brittle and faded. Scott Drake heater plenum boxes will ensure the hot air you need on cool days goes in the right direction. These boxes are built with virgin ABS plastic, molded into the correct shape to add durability and original styling. Closed-cell foam bumpers are used on the inner door, and the attached cable clamp and screw come standard. When you turn on the heater, you expect all of the hot air to go where it's supposed to. Get rid of those old, cracked, and leaking heat thieves and replace them with Scott Drake heater plenum boxes.
( 19 )
$327.95
Goodmark Heater Plenums
Goodmark heater plenums are OE replacements made of injection-molded high-temp ABS plastic. They fit just like the original for improved durability over the factory cardboard plenum. These quality plenums attach to the heater box, and allow the diversion of hot air to the ducts that travel to the dash and defrost the vehicle's windshield. They include flapper door, cable clamp and screw already attached, and the inner door already has closed-cell foam bumpers installed. If you're worried about the heat or defrost in your 1965-68 Mustang or Cougar without A/C, make an upgrade with heater plenums from Goodmark.
( 4 )
$20.99
OER 1965-69 Dash Vent Ball Retainers
OER 1965-1969 dash vent ball retainers are a reproduction of the original dash vent ball retainer designed for use on various GM models. This part installs behind the dash air vent bezel and is necessary when attaching the vent duct to the dash vent duct bezel. They are manufactured of quality materials to replicate the original equipment in fitment and functionality.
( 6 )
$17.99
Vintage Air SureFit Series Louvers
SureFit series side louvers from Vintage Air are available for your classic Corvette. These sturdy plastic in-dash louvers are available in black with a chrome trim for both driver and passenger sides. For a sure fit, choose your in-dash louvers from the coolest people--Vintage Air.
( 11 )
$114.99
OER Authorized Heater Boxes
OER Authorized heater boxes are authentic reproductions of your original assembly. These detailed replacements are manufactured to exact factory dimensions and contours for classic car applications from the 1960s, '70s, and '80s. Depending on the model you select, the heater box may be crafted from original-style polymer or stamped steel with an EDP coating for rust prevention. Features may include: interior air control doors and flaps, heater core mount, fan chamber, fresh air inlet, case clips and gasket set, heater tube retainer plate, and more. Order the model recommended for your vehicle.
( 5 )
$34.79
On Sale
Scott Drake Defroster Hoses
Scott Drake offers defroster hoses for a variety of applications, including many Ford and Mercury vehicles from the 1960s and '70s. These replacements deliver authentic construction and style to keep your view clear. Offered in two options, with or without cam lock clamps, the direct-fit hoses feature original polypropylene coated fabric with flex styling to guide air up towards your muscle car's windshield.
( 9 )
$21.90
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$30.43
$19.71
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$27.39
Vintage Air Heater Ducting Components
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 )
$19.99
Goodmark Dash Vent Balls
Do you need to restore your interior or replace damaged parts? If so, Goodmark has you covered. Their replacement dash vent balls are specifically designed for your vehicle to direct the flow of air into your interior.
( 6 )
$24.99
Scott Drake Heater Box Components
Scott Drake offers heater box components for a variety of 1960s and '70s vehicles. These parts include steel clamps to secure both halves together for a much-needed airtight seal; an A/C vacuum motor; and foam rubber end caps to protect the core from damage due to excessive vibration. Order the replacement parts recommended for your classic application.
( 7 )
$4.65
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$14.59
Scott Drake Defroster Ducts
Replace your defroster ducts with OE reproductions from Scott Drake. Their defroster ducts are molded from strong plastic and may include (depending on the part needed) wire mesh screen like the originals and/or mounting clips.
( 11 )
$13.36
United Pacific Ford Bronco Heater Vents
United Pacific Ford Bronco heater vents will offer the perfect fit and function for your classic. They are manufactured from high-quality injection-molded plastic with all the right contours and mounting holes, just like the factory originals. Make your restoration right inside and out with United Pacific components.
Not Yet Reviewed
$96.99
United Pacific Ford Bronco Fresh Air Vent Boxes
United Pacific Ford Bronco fresh air vent boxes will offer the perfect fit and function for your classic. These driver side air vent boxes with doors include foam seals throughout the box, just like the factory originals.
Not Yet Reviewed
$154.99
Summit Racing™ Direct-Fit Duct Seals
Summit Racing™ offers direct-fit air duct seals for a variety of applications—including many Ford Broncos from the 1960s and '70s. These replacement kits contain seals for fresh air ducts or inlet ducts (for vehicles with A/C). They're manufactured from factory materials and specs to ensure proper fit and performance.
Not Yet Reviewed
$21.99
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$23.99
Vintage Air Astro Series Ball Vents
Vintage Air Astro Series ball vents are machined aluminum ball louvers designed to fit into your stock bezels or the Vintage Air replacement bezels. They're offered in different styles and finishes to replace worn or faded OE originals and will freshen up the look of your interior. Order the replacement vent model preferred for your vehicle.
Not Yet Reviewed
$108.99
