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OER 1960-65 Ford, Mercury, Heater Core Box Without Resistor Hole, 2 Speed, Mustang / Falcon / Comet 18A542A

OER 1960-65 Ford, Mercury, Heater Core Box Without Resistor Hole, 2 Speed, Mustang / Falcon / Comet 18A542A
$319.99 ea
NEWARRIVING SOONEstimated Ship Date 12/31/2025 (If Ordered Today)36 Available from OER as of 12/13/2025
Model: 3443569
Select a Vehicle or refer to the Vehicle Fitment Tab below to verify that this part fits your vehicle.
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Reproduction fiberglass heater box for various 1960-65 Ford and Mercury models without air conditioning. Popular applications include Mustang, Falcon, Ranchero, and Comet. This excellent replacement is produced from original style polymer with accurate dimensions and contours. It features all interior air control doors and flaps, heater core mount, fan chamber and fresh air inlet. Includes case clips and full gasket set. Heater core is available separately, see SKU# 18476 for the heater core selection.

Ford Applications
  • 1960 - 1965 Ford Falcon
  • 1964 - 1965 Ford Mustang
  • 1963 - 1964 Ford Sprint
Ford Truck Applications
  • 1961 - 1965 Ford Falcon Sedan Delivery
  • 1960 - 1965 Ford Ranchero
Mercury Applications
  • 1964 - 1965 Mercury Caliente
  • 1960 - 1965 Mercury Comet
  • 1961 - 1965 Mercury Cyclone
  • 1962 - 1965 Mercury Villager
About OER

OER® was established in the early 1980's to manufacture original equipment reproductions where every part is meticulously reproduced to exact factory specifications. All OER® parts are reverse engineered or manufactured using original blueprints when available to ensure the closest possible reproduction available on the market. When available, original factory tooling is utilized to insure complete originality. Our mission is to supply the highest quality parts available for the enthusiast and serious restorer. Whether you're a serious restorer, or just someone who wants a replacement part for your classic vehicle, OER® is the source for the finest quality parts on the market. Today, OER® is the most recognized brand in automotive restoration parts. Choose OER® for all your restoration needs.

Many OER® products are officially licensed by General Motors and the Chrysler Group ensuring the quality and authenticity of these products. The GM Restoration Parts logo and the MOPAR Authentic Restoration Product logo are the true signs of quality. OER® is licensed by GM and the Chrysler Group as an official restoration parts manufacturer.

Vehicle Fitment:

The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.
Make Model Years
Ford Falcon Sedan Delivery 1961 - 1965
Ford Falcon 1960 - 1965
Ford Mustang 1964 - 1965
Ford Ranchero 1960 - 1965
Ford Sprint 1963 - 1964
Mercury Caliente 1964 - 1965
Mercury Comet 1960 - 1965
Mercury Cyclone 1964 - 1965
Mercury Villager 1962 - 1965

Specifications:

Height 22 in
Length 11 in
Weight 17 lbs
Width 13 in

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OER 1960-65 Ford, Mercury, Heater Core Box Without Resistor Hole, 2 Speed, Mustang / Falcon / Comet 18A542A:

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