LowPricedAutoParts Steel Freeze Plug Kit (Expansion/Core Plugs) - Fits Chrysler Dodge Jeep Ram 5.7L HEMI V8 Engines 2003-2021

Prevent coolant leaks and protect your 5.7L HEMI V8 from freeze-related damage with this premium steel freeze plug kit from LowPricedAutoParts – a complete set tailored for Chrysler, Dodge, Jeep, and Ram 5.7L/345 OHV V8 engines (naturally aspirated HEMI applications with designations EZB, EZC, EZD, EZF, EZH; GAS or BI-FUEL) from 2003–2021. This high-quality kit fits a wide range of models including 1500, 1500 Classic, 2500, 300, 3500, Aspen, Challenger, Charger, Commander, Durango, Magnum, Ram 1500, Ram 2500, Ram 3500, and more – essential for engine rebuilds, refreshes, or replacing worn/corroded plugs in these legendary, high-performance V8s that deliver massive torque, modern efficiency, and reliability in trucks, muscle cars, and SUVs. 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 demanding conditions. Matched to the 5.7L HEMI specs, 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 vehicle running strong with restored power, smooth operation, and dependable performance for towing, hauling, commuting, or high-performance driving. This is not a universal kit for mismatched engines or severely damaged blocks without inspection – professional measurement of plug holes, thorough cleaning, and correct installation techniques (with sealants as per Chrysler guidelines) are crucial for a leak-free, distortion-free seal. Always verify hole diameters and drive plugs squarely during assembly. Verify your exact year 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 Chrysler, Dodge, Jeep, and Ram 5.7L/345 OHV V8 16V engines (naturally aspirated; HEMI designations EZB, EZC, EZD, EZF, EZH; GAS or BI-FUEL) from 2003–2021 – verify year and vehicle (e.g., 1500, 1500 Classic, 2500, 300, 3500, Aspen, Challenger, Charger, Commander, Durango, Magnum, Ram 1500, Ram 2500, Ram 3500) for exact match in cars, trucks, and SUVs
• Includes a full set of durable steel freeze plugs (core plugs) for engine block and head sealing – essential for preventing coolant leaks, protecting against freeze damage, and sealing casting holes during rebuilds, refreshes, or repairs on these iconic, high-torque HEMI V8s
• Precision-engineered to OEM specs for the 5.7L HEMI family (plug holes match factory block/head 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 work trucks, performance cars, family SUVs, and daily drivers – restores coolant system integrity, prevents overheating or block issues, and supports strong power and efficiency in towing, hauling, and spirited driving
• Professional installation recommended – clean plug holes thoroughly, apply appropriate sealant per Chrysler 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, plug size confirmation, or compatibility with your 2003–2021 Chrysler/Dodge/Jeep/Ram vehicle; we're here with fast, reliable support every step of the way