Free repair checklist
Replace Your Edge's Spark Plugs for $55 — EcoBoost Guide
The 2021 Ford Edge 2.0L EcoBoost uses Motorcraft SP-520 spark plugs torqued to 13 lb-ft with a 60K-mile replacement interval. This free guide walks you through the exact OEM specs and full procedure so you the dealer.
This checklist is a practical starting point. The DIY Mechanic System gives you a clearer path to diagnose the problem, plan the job, and complete the repair.
What this checklist covers
- Exact OEM part number — Motorcraft SP-520 spark plugs so you never grab the wrong heat range at the parts counter
- Torque spec included — 13 lb-ft so you seat each plug correctly without cracking the threads
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