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Tachometer Harnesses

All listings are exact duplicates of the original harnesses and are reproduced based on the Oldsmobile factory blueprints. All feature the correct wire gauge, color and length, authentic terminals and boots, even the original type tape is used! This results in a show quality, long lasting, direct replacement harness. Harnesses are special order and are made as needed. Please allow ten days to two weeks for most part numbers. Please call if you have any questions regarding part number or application before ordering.

DescriptionPhotosItem NumberPriceQuantity 
66 Tach Harness
All with V8.

38-644 24.95
69 Tach Harness
All V8.

38-646 39.95
70-72 Tach Harness
All V8.

38-648 39.95
Oldsmobile Cutlass and Olds 442 Tach Wire Wiring Harness Rally Pac