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1973-76 Dart, Duster, Scamp, Valiant, Heater Core Assembly, with AC, Copper/Brass, Measures: 8" x 6" x 2", For Models Built After 5/15/73

1973-76 Dart, Duster, Scamp, Valiant, Heater Core Assembly, with AC, Copper/Brass, Measures: 8" x 6" x 2", For Models Built After 5/15/73
1973-76 Dart, Duster, Scamp, Valiant, Heater Core Assembly, with AC, Copper/Brass, Measures: 8" x 6" x 2", For Models Built After 5/15/731973-76 Dart, Duster, Scamp, Valiant, Heater Core Assembly, with AC, Copper/Brass, Measures: 8" x 6" x 2", For Models Built After 5/15/731973-76 Dart, Duster, Scamp, Valiant, Heater Core Assembly, with AC, Copper/Brass, Measures: 8" x 6" x 2", For Models Built After 5/15/731973-76 Dart, Duster, Scamp, Valiant, Heater Core Assembly, with AC, Copper/Brass, Measures: 8" x 6" x 2", For Models Built After 5/15/731973-76 Dart, Duster, Scamp, Valiant, Heater Core Assembly, with AC, Copper/Brass, Measures: 8" x 6" x 2", For Models Built After 5/15/73
$191.99 ea
NEWARRIVING SOONEstimated Ship Date 05/11/2026 (If Ordered Today)6 Available from our supplier as of 04/22/2026
Model: 3447271
Select a Vehicle or refer to the Vehicle Fitment Tab below to verify that this part fits your vehicle.
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Service replacement style heater core assembly for use with various 1970-74 Challenger, Barracuda, Cuda, 1973-76 Dodge Dart, Plymouth Duster, Scamp, and Valiant models with air conditioning. Each heater core is manufactured to correct factory specifications. Replaces original and mounts inside heater box assembly. Manufactured to fit and function as original, each heater core features inlet and outlet tubes in correct length and with correct bends. Be sure to check the original heater core measurements to insure a proper replacement. Measures 8" x 6" x 2".

Heater Core Specifications:
  • Brass Tank / Copper Core
  • Measures; 8" high x 6" width x 2" deep
  • Includes a 5/8" Inlet
  • Includes a 3/4" Outlet
Dodge Applications
  • 1973 - 1976 Dodge Dart Base
  • 1973 - 1975 Dodge Dart Custom
  • 1973 - 1976 Dodge Dart Sport
  • 1973 - 1974 Dodge Dart Special
  • 1974 - 1975 Dodge Dart Special Edition
  • 1975 - 1976 Dodge Dart Swinger Special
  • 1974 - 1975 Dodge Dart Sport 360
  • 1973 - 1976 Dodge Dart Swinger
  • 1973 - 1973 Dodge Dart Sport 340
Plymouth Applications
  • 1973 - 1975 Plymouth Duster Base
  • 1975 - 1975 Plymouth Duster Custom
  • 1974 - 1975 Plymouth Duster 360
  • 1973 - 1973 Plymouth Duster 340
  • 1973 - 1976 Plymouth Duster
  • 1973 - 1976 Plymouth Scamp
  • 1975 - 1976 Plymouth Scamp Base
  • 1975 - 1976 Plymouth Scamp Special
  • 1975 - 1975 Plymouth Scamp Brougham
  • 1974 - 1975 Plymouth Valiant Base
  • 1975 - 1975 Plymouth Valiant Custom
  • 1974 - 1975 Plymouth Valiant Brougham
  • 1975 - 1975 Plymouth Valiant Scamp
  • 1973 - 1976 Plymouth Valiant

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
Chrysler Valiant 1975 - 1976
Dodge Dart 1973 - 1976
Plymouth Duster 1973 - 1976
Plymouth Scamp 1973 - 1976
Plymouth Valiant 1973 - 1976

Specifications:

Height 16 in
Length 8 in
Weight 7 lbs
Width 11 in

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1973-76 Dart, Duster, Scamp, Valiant, Heater Core Assembly, with AC, Copper/Brass, Measures: 8" x 6" x 2", For Models Built After 5/15/73:
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