CURT 57300 8-Prong to USCAR Wiring Harness Adapter

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Part #: 57300
This product is vehicle specific.
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  • Adapts 8-prong harness applications to fit USCAR replacement plugs
  • Fits rectangular 8-prong on Chrysler, Dodge, Freightliner, Jeep and Mitsubishi
  • Simple plug-and-play design eliminates the need for cutting or splicing
  • Slit loom keeps wires contained and well protected

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There are several different types of connectors used to supply power from a tow vehicle's electrical system to a trailer's wiring system. Some trailers only need the bare essentials -- running lights, brake lights and turn signals -- while others require a connection for reverse lights, electric brakes and auxiliary power. With connectors ranging from simple to complex, it may be the case that the connection between your vehicle and your trailer is not a perfect match. For example, your truck may be equipped with a 6-way round socket, but your trailer may have a 4-way flat plug. For this very common problem, CURT offers a quick and simple solution in the form of an electrical adapter. An adapter is an electrical device that allows a connection to be made between a mismatched trailer plug and vehicle socket. It easily plugs in your vehicle's electrical socket and usually requires no additional wiring. CURT offers an array of adapters to accommodate most types of plugs and sockets, including 4-way flat, 4-way round, 5-way flat, 6-way round, 7-way RV blades and more. This special harness adapter is specifically designed to adapt the rectangular 8-prong socket on certain Chrysler, Dodge, Freightliner, Jeep and Mitsubishi vehicles to a standard USCAR plug (see application info to verify fitment with your vehicle). It features quality plastic construction and requires no splicing.

BrandCURT Mfg
Length9 inch(es)
Width4 inch(es)
Height2 inch(es)
Weight.03 lb(s)
UPC612314573004
WARNING CA Proposition 65Yes
WARNING CA Proposition 65 Message<! Triangle> WARNING: This product can expose you to chemicals including Di(2-ethylhexyl) phthalate which is known to the State of California to cause cancer and Di-n-butyl phthalate which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov

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WARNING: Some products may contain chemicals such as DEHP, which can cause cancer, birth defects or other reproductive harm. For more info go to www.p65warnings.ca.gov
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