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Your cart is empty.6'' MAP Sensor Adapter Harness Connects GM Gen 3 LS1 LS6 LS2 to Gen 4 Gen IV LS3 LSA LS7 Style MAP Sensor This adapter harness will allow the late LS3 LSA LS9 ZR1 type Bosch MAP sensor to be used with LS1 LS6 LS2 LS7 type engine harness 3 Bar LS9 ZR1 12592525 MAP Sensor length from end to end is approximately 6'' Package includes: MAP Sensor Adapter Harness Connector (6 inch ) EXCELLENT SERVICE The adapter harness comes with 12 months Just buy it with confidence
Alex Kovalev
Reviewed in the United States on March 9, 2025
Do not buy! Doesn’t fit harness plug. Should have listened to the other reviews.
Gary stump
Reviewed in the United States on April 18, 2024
Works great
Paul k
Reviewed in the United States on August 3, 2023
Ordered to work with LS9 map sensor, they don't show the small tabs inside that restrict engagement to harness plug in. They were the opposite as should have been. Removed inside tabs and has worked so far.
J.T.
Reviewed in the United States on March 21, 2023
It adapted my Holley Terminator X max harness exactly to my 2525 map sensor
Houston
Reviewed in the United States on January 24, 2023
The Gen 3 truck side connector is keyed incorrectly. It is keyed backwards and WILL NOT FIT. Waste of money, might be able to modify the connector to work but definitely is not Plug N Play compatible.
Nate Bell
Reviewed in the United States on April 16, 2023
Wish I would’ve read the other reviews first but like stated by multiple other reviews the female side is keyed wrong. Apparently the company doesn’t care at all being there are multiple complaints and still an issue.
Brad C.
Reviewed in the United States on December 2, 2022
Wish I would have read the reviews first. This is made wrong. The gen 3 side is keyed backwards and doesnt fit the plug at all. Dont know what dyslexic retard designed this but probably should have tested 1 before you started selling them.
Acrophob
Reviewed in the United States on October 16, 2022
Besides the fact that this adapter lacks the quality, it doesn't fit. The plugs are molded incorrectly and don't plug in to either the harness or the adapted to sensor. I knew better, but I could have it in less then 24 hours..
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