LowPricedAutoParts Brass Freeze Plug Kit (Expansion/Core Plugs) - Fits Ford Lincoln Mercury 4.6L Triton SOHC V8 Engines 1991-2014 (With 1 1/2" Block Plugs)

Prevent coolant leaks and protect your Ford 4.6L Triton V8 from freeze-related damage with this premium brass freeze plug kit from LowPricedAutoParts – a complete set tailored for the 4.6L/281 SOHC V8 engines (naturally aspirated applications; Triton, Triton (Romeo), Triton (Windsor) designations; CNG, FLEX, or GAS) from 1991–2014, specifically those with 1 1/2" block plugs. This high-quality kit fits popular models like Crown Victoria, E-150/E-250 Econoline, Expedition, Explorer, F-150, Grand Marquis, Mountaineer, Mustang, Town Car, and more – essential for engine rebuilds, refreshes, or replacing worn/corroded plugs in these versatile, modular V8s that powered cars, trucks, SUVs, and vans with smooth power, efficiency, and legendary reliability. The kit supplies all necessary premium brass freeze plugs (also known as core plugs or expansion plugs) to seal block and head casting holes, including the specified 1 1/2" block plugs, offering superior corrosion resistance over steel for dependable coolant containment and protection against cracking in cold weather or demanding conditions. Matched to the 4.6L Triton specs, these plugs deliver 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 efficiency, responsive performance, and dependable reliability for commuting, towing, family transport, or daily driving. This is not a universal kit for mismatched engines or severely damaged blocks without inspection – professional measurement of plug holes (including 1 1/2" block plugs), 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 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 brass expansion plug kit for Ford, Lincoln, and Mercury 4.6L/281 SOHC V8 16V engines (naturally aspirated; Triton, Triton (Romeo), Triton (Windsor) designations; CNG, FLEX, or GAS) from 1991–2014 – verify year and vehicle (e.g., Crown Victoria, E-150/E-250 Econoline, Expedition, Explorer, F-150, Grand Marquis, Mountaineer, Mustang, Town Car) for exact match in cars, trucks, and vans
• Includes a full set of premium brass freeze plugs (core plugs) for engine block and head sealing – superior corrosion resistance compared to steel; ideal for preventing coolant leaks, protecting against freeze damage, and sealing casting holes (with 1 1/2" block plugs noted) during rebuilds or repairs
• Precision-engineered to OEM specs for the 4.6L Triton family (plug holes match factory block/head sizes including 1 1/2" block plugs – confirm your specific plug hole diameters before ordering; no additional modifications needed if within spec)
• Premium brass construction delivers excellent long-term durability and secure sealing for daily drivers, SUVs, and light-duty trucks – restores coolant system integrity, prevents overheating or block issues, and supports smooth, efficient performance in modular V8 applications
• Professional installation recommended – clean plug holes thoroughly (including 1 1/2" block plugs), 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, plug size confirmation (including 1 1/2" block plugs), or compatibility with your 1991–2014 Ford/Lincoln/Mercury vehicle; we're here with fast, reliable support every step of the way