Ford EcoBoost 3.5L and 3.7L 4V Timing Tool Kit Camshaft Locking Set for TDC, Easy Chain Replacement and Cam Alignment, Replaces 303-1248 303-1530, Pro Grade DIY Auto Repair, Save Labor and Boost Precision
✔️ Includes cam, crank, tensioner tools in a rugged, complete kit
The timing tool kit is a complete, pro-grade set designed to lock the engine at top dead center (TDC) and accurately align the camshafts during timing chain replacement and maintenance. It’s a one-stop solution for Ford EcoBoost 3.5L/3.7L 4V engines and compatible models from Ford, Lincoln, and Mercury including Edge, F-150, Explorer, and Mustang, replacing parts 303-1248 and 303-1530. The kit includes crank pins (303-507, 303-574, 303-748), a chain tensioner holder, cam holding tools, and a cam passer bolt removal socket, all housed in a durable blow-molded case for easy transport and quick reassembly.
✅ Lock at TDC with OEM-standard timing tools to hold the engine steady during work.
✅ Complete chain replacement and cam alignment with included holding tools and socket.
✅ Fits Ford EcoBoost V6 engines (Edge, F-150, Explorer, Mustang) and related platforms.
✅ Heat-treated 1045 carbon steel for 30% more hardness; zinc-plated for 3x wear resistance.
✅ Blow-molded carry case keeps tools secure and organized for quick reassembly.
💡 What is a timing tool kit used for in engine maintenance? Key goal is precise timing during chain work to prevent misalignment and engine damage. - precise TDC lock and cam alignment for reliable timing - includes pins, tensioner holder, and cam tools in one set - reduces labor and improves consistency across maintenance tasks