Crankshaft Position Sensor For Mercury Tracer Knock Out Rough Idles Restore Quick Starts With Solid Aftermarket Engineering To Keep Your Daily Driver Running Perfect All Season

Restore quick starts and fix rough idle trouble on single units
✔️ WVE 1P1258 crankshaft sensor fits Mercury Tracer models directly

This compact module tracks rotation speed and feeds precise ignition signals straight to your dashboard computer. This single unit mounts near the flexplate so your air conditioning fans cycle correctly on hot days. Bad sensors typically drain your local mechanic trust and leave you stranded at red lights.

✅ WVE part number: 1P1258 direct replacement
✅ Compatible with BWD PT5742 and Duralast 626 systems
✅ Matches Ford 3U2Z14S411SMA and Motorcraft WPT579 fittings
✅ Designed for consistent daily driver temperature ranges

💡 What factors matter most when selecting a reliable crankshaft position sensor for engine timing repairs? Pick this handy replacement and skip the guesswork. You're gonna want to double check these specs before swapping dirty wires. - Match the exact model year and displacement rating before buying - Inspect the plug blade count and wiring sheath thickness closely - Confirm the mounting hole spacing stays identical to the stock design - Double-check the OEM cross-reference number to prevent return delays