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1965-72 GM, Wiring Harness Firewall Retainer Gutter, 13" Long

1965-72 GM, Wiring Harness Firewall Retainer Gutter, 13" Long
1965-72 GM, Wiring Harness Firewall Retainer Gutter, 13" Long1965-72 GM, Wiring Harness Firewall Retainer Gutter, 13" Long1965-72 GM, Wiring Harness Firewall Retainer Gutter, 13" Long
$12.99 ea
NEWARRIVING SOONEstimated Ship Date 04/29/2026 (If Ordered Today)1633 Available from our supplier as of 04/10/2026
Model: 3443146
Select a Vehicle or refer to the Vehicle Fitment Tab below to verify that this part fits your vehicle.
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Reproduction firewall wiring harness gutter for a wide variety of vehicles. This reproduction wire harness gutter holds the engine harness as it passes against the firewall area to protect the wiring harness as it crosses behind the engine distributor area. Each wire gutter is pre-cut to 13" in length as original. Features pre-punched mounting holes assuring easy installation. This durable reproduction firewall wire gutter is a detail item that will set your vehicle apart from lesser restorations that still have a painted over, cracked, broken, heat warped or missing original gutter. Replaces OE part #'s 3923912 and 3864327.

Additional Information
  • Fitment Note: While this part is original equipment for many GM applications, it can also be used for other non-stock vehicle applications as a service replacement or universal fit item. Can also be used at the radiator tie-bar location to replace similar retainers which are part of the wiring harness.
Chevrolet Applications
  • 1965 - 1970 Chevrolet Bel Air
  • 1965 - 1970 Chevrolet Biscayne
  • 1969 - 1970 Chevrolet Brookwood
  • 1967 - 1969 Chevrolet Camaro
  • 1966 - 1970 Chevrolet Caprice
  • 1965 - 1972 Chevrolet Chevelle
  • 1968 - 1968 Chevrolet Chevy II Nova
  • 1969 - 1970 Chevrolet Estate
  • 1965 - 1970 Chevrolet Impala
  • 1969 - 1970 Chevrolet Kingswood
  • 1969 - 1972 Chevrolet Nova
  • 1969 - 1970 Chevrolet Townsman
Pontiac Applications
  • 1967 - 1968 Pontiac Firebird

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
Chevrolet Bel Air 1965 - 1970
Chevrolet Biscayne 1965 - 1970
Chevrolet Brookwood 1969 - 1970
Chevrolet Camaro 1967 - 1969
Chevrolet Caprice 1966 - 1970
Chevrolet Chevelle 1965 - 1972
Chevrolet Chevy II 1968
Chevrolet Estate 1969 - 1970
Chevrolet Impala 1965 - 1970
Chevrolet Kingswood 1969 - 1970
Chevrolet Nova 1969 - 1972
Chevrolet Townsman 1969 - 1970
Pontiac Firebird 1967 - 1968

Specifications:

Height 14 in
Length 1 in
Weight 0.25 lbs
Width 3 in

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1965-72 GM, Wiring Harness Firewall Retainer Gutter, 13" Long:

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