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Vehicle Info NeededCURTPART NUMBER: 229-57271
7-Way RV Blade to 4-Way Flat Trailer Adapter
$3099
More than 10 available
Ships on Sep 08, 2026
Lowest Price GuaranteeWiring Adapter
7-Way RV Blade to 4-Way Flat Trailer AdapterPlastic
- Adapts 7-way RV blade vehicle socket to fit 4-way flat trailer plugs
- UV-resistant coiled cable extends up to 5' without scraping the ground
- 4-way flat output connects tail lights, brake lights and turn signals
Part TypeTrailer Wiring Harness
BrandCURT
Package Height3.0
Package Width6.0
Package Length9.0
Weight0.95 PG
Part CategoryAccessories
Part FitmentSemi Universal
Vendor Part Number57271
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
