2015-23 Mustang Parts
Restore broken connectors and frayed harnesses on your 2015-2023 Mustang with these top notch replacement options from LMR.com! The main engine harness is the trickiest fit here, it splits by transmission and even build date within a single year: the 2015-16 manual harness only fits Mustangs built before 2/23/16, while automatics from 2016-17 use a separate late Gen 2 harness. Most pigtails and wiring management products are shared much more broadly and aren't S550-specific. Not sure which harness matches your exact build? Our S550 engine specialists can help you confirm before you order. Malfunctioning pigtails and wiring can result in a multitude of issues, from tracing endless wiring issues to possible fires. Complete your wiring install with a selection of wiring management, replace engine sensors, or upgrade any needed engine parts from LMR.com!
The wiring in your engine bay plays a major part in your Mustang's drivability and functionality. Utilizing broken pigtails or frayed wiring harnesses creates major fire risks and can result in further issues down the road. Replace the defective wiring connections and harnesses with these high quality options from LMR!
Which harness fits your Mustang? The main engine harness depends on transmission and build date, not just model year: 2015-16 manual Mustangs need the harness built for cars produced before 2/23/16, while 2016-17 automatics use a separate late Gen 2 harness. Check your actual build date on the door jamb sticker if you're near that cutoff. Pigtails and wiring management products, loom kits, retainer clips, heat sleeving, are shared across a much wider Mustang range and aren't limited to the S550.
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