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Photo of Wiring Harness, Engine, 1966 GTO/Lemans/Tempest, V8, HEI
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M&H

Wiring Harness, Engine, 1966 GTO/Lemans/Tempest, V8, HEI

Vehicle Specific View fitment for 3 models
Part# 40265
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This harness is one of two (the other being the forward light harness) located in the engine compartment. It includes the wiring for the solenoid, motor, heater blower, coil, tachometer (1968 and up), wiper motor, oil pressure light, brake wiring lights and idle stop solenoid (1969 only).

Notes

  • Must reuse original plastic connector for the distributor vacuum solenoid delay relay.
  • This year dash contains a resistance wire for points and must be modified for HEI applications.
  • This Kit contains a user installed jumper that must be installed.
WARNING: This product can expose you to chemicals including lead, sulfur, nickel, chromium, vanadium, titanium, polyvinyl chloride, and 4,4’-methylenebis (2-chloroaniline), which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Vehicle Fitment

Year Make Model Application Details
1966 Pontiac GTO V8
1966 Pontiac LeMans V8
1966 Pontiac Tempest V8
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Wiring Harness, Engine, 1966 GTO/Lemans/Tempest, V8, HEI
M&H Wiring Harness, Engine, 1966 GTO/Lemans/Tempest, V8, HEI