Premium Performance Engine Plugs – Designed as a direct replacement for Non-AFM GM engines (2008-2023), these engine plugs ensure optimal compatibility with LSX & LT models, including 4.8L, 5.3L (DOD delite 5.3 plug), 6.0L, and 6.2L displacements. Perfect fit for Chevrolet, GMC, and Cadillac vehicles.
Built for Strength & Durability – Crafted from high-grade stainless steel, these replacement for AFM plugs resist corrosion and extreme heat, making them an ideal non-DOD engine plug solution. Engineered to withstand harsh conditions while maintaining leak-free oil pressure.
Stable Oil Pressure, Enhanced Efficiency – These engine plugs non-AFM effectively block excess oil flow, preventing pressure loss and power leaks. Specifically designed fit for LSX engine plug applications and Non-DOD GM/LT engines.
Quick & Easy Installation – Featuring a precision quick-thread design, these plugs install in minutes—simply replace your factory plugs for a secure, long-lasting seal. Includes two extra plugs for added convenience.
Rigorous Quality Assurance – Every set includes 10 high-performance engine plugs, rigorously tested to exceed industry standards. Trusted by professionals and DIY enthusiasts alike for reliable sealing and engine protection.
Upgrade with Confidence – Whether for routine maintenance or performance tuning, these engine plugs deliver unmatched reliability. Ensure your engine runs smoother, longer, and more efficiently—order yours today!