LowPricedAutoParts Steel Freeze/Expansion Plug Kit - Fits Ford 5.4L SOHC Triton Modular V8 Engines 1997-2016 (Supercharged & 3V Variants)

Protect your Ford Triton Modular V8 from coolant leaks and freeze-related damage with this premium steel freeze / expansion plug kit from LowPricedAutoParts – a complete set tailored for 5.4L/330 SOHC V8 engines (90.20mm bore, naturally aspirated or supercharged applications) from 1997–2014. This high-quality kit fits popular models like F-150, F-250/F-350 Super Duty, Expedition, Navigator, E-Series vans (E-150, E-250, E-350), Mark LT, and more – essential for engine rebuilds, refreshes, or replacing worn/corroded plugs in these powerful, versatile V8s that delivered strong torque for towing, hauling, and everyday reliability across Ford's truck and SUV lineup. The kit supplies all necessary high-strength steel freeze plugs (also known as core plugs or expansion plugs) to seal block and head casting holes, ensuring dependable coolant containment and protection against cracking in cold weather or harsh conditions. Matched to the 5.4L SOHC Triton's specs (covering 2V, supercharged, and 3V 24V variants), these plugs provide a precise, OEM-style fit that minimizes leak risks, maintains cooling system pressure, and promotes long-term engine health. Ideal for addressing age-related failures during overhauls – this set helps keep your Ford running strong with restored efficiency and performance for heavy-duty work or family adventures. This is not a universal kit for non-5.4L engines or severely damaged blocks without inspection – professional measurement of plug holes, thorough cleaning, and correct installation techniques (with sealants as per Ford guidelines) are crucial for a leak-free, distortion-free seal. Always verify hole diameters and drive plugs squarely during assembly. Verify your exact year, engine code (e.g., L,M,Z; 3 for supercharged; 5,V for 3V), and application before ordering. LowPricedAutoParts is committed to providing the right parts with reliable customer support—message us your engine details or any fitment questions for fast, expert assistance. We're here to support your rebuild every step of the way. Shop with confidence knowing LowPricedAutoParts delivers quality automotive parts backed by outstanding service.

• Complete steel expansion plug kit for Ford 5.4L/330 SOHC V8 engines (Modular/Triton family, codes L,M,Z for 2V; 3 for supercharged; 5,V for 3V 24V) from 1997–2014 – naturally aspirated or supercharged; verify year, engine code, and vehicle (e.g., F-150, Expedition, Navigator, E-Series vans, F-250/F-350 Super Duty) for exact match
• Includes a full set of durable steel freeze plugs (core plugs) for engine block and head sealing – ideal for preventing coolant leaks, protecting against freeze damage, and sealing casting holes during rebuilds, refreshes, or repairs on these heavy-duty modular V8s in trucks, SUVs, and vans
• Precision-engineered to OEM specs for the 5.4L SOHC Triton (90.20mm bore; plugs match factory block/head hole sizes – confirm your specific plug hole diameters before ordering; no additional modifications needed if within spec)
• High-quality steel construction ensures reliable corrosion resistance and secure sealing for demanding applications – restores coolant system integrity, prevents overheating or block issues, and supports robust towing/power performance in work trucks and family haulers
• Professional installation recommended – clean plug holes thoroughly, apply appropriate sealant per Ford specs if required, and drive plugs in evenly/squarely to avoid distortion; pressure-test for leaks post-assembly to ensure optimal protection and long-term reliability
• Contact LowPricedAutoParts for fitment questions, engine code verification, plug size confirmation, or compatibility with your 1997–2014 Ford vehicle; we're here with fast, reliable support every step of the way