1994 ford f150 wiring harness | eBay Find great deals on eBay for 1994 ford f150 wiring harness. Shop with confidence. Skip to main content. eBay Logo: 92 93 FORD F150 BRONCO engine WIRING HARNESS 5.0 302 e40d auto w/ auto 4x4. Pre-Owned. $399. or Best Offer. Free Shipping. (Fits: 1994 Ford F-150) Brand New. $13. Save up to 7% when you buy more. Was: Previous Price Ford F150 Engine Wiring Harness - AutoZone Order Ford F150 Engine Wiring Harness online today. Free Same Day Store Pickup. Check out free battery charging and engine diagnostic testing while you are in store.