1970 442 Wire loom for engine and lamp harnesses

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Old Feb 7, 2026 | 04:58 PM
  #1  
70_455's Avatar
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1970 442 Wire loom for engine and lamp harnesses

Hello
Would anyone know if a 442 had loom covering wiring anywhere under the hood? Mine does not have any currently but if it came with it from the factory id like to add it on. I have seen some restorations that have it.
Would anyone also know the correct type and diameter?

Thanks!
Old Feb 7, 2026 | 05:35 PM
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Loaded68W34's Avatar
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From: Pennsylvania
1970 did not have plastic loom, just factory black tape (non-adhesive). In 1971 the light harness got covered in plastic conduit, but the engine harness was still tape wrapped at least through 1972.
Old Feb 7, 2026 | 05:50 PM
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fleming442's Avatar
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From: Mt.Ary, MD
Tape, Wire Harness, (Roll) @ OPGI.com https://share.google/TecQSZEKTruYSQYa3
Not true to GM, but WireCare BattleWrap looks good in a 60s-70-s muscle car, too.
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