Towing Equipment› Trailer Wiring and Electronics
Peterson Manufacturing
WIRE HARNESS
SKU: P01B B5425Y
Beginner — under 30 min
Description
This harness features color-coded wire that meets SAE J1128 specifications and a flat four-way plug that complies with SAE J1239 specifications. This product is sold in a bulk pack and is manufactured in the USA.
Fitment
Fitment Guaranteed
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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | Peterson Manufacturing |
| Part Number | P01B B5425Y |
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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