{"product_id":"aluminum-coolant-overflow-expansion-tank-for-ford-f-150-2015-2024-2-7l-3-3l-3-5l-5-0l","title":"Aluminum Coolant Overflow Expansion Tank for Ford F-150 (2015-2024) 2.7L 3.3L 3.5L 5.0L","description":"\u003ch2 style=\"font-size: clamp(18px, 3vw, 21px); margin-bottom: 15px; line-height: 1.3;\"\u003eHeavy-Duty Aluminum Coolant Overflow Expansion Tank for 2015-2024 Ford F-150 (P552 \/ P702)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The Aluminum Coolant Overflow Expansion Tank directly replaces the failure-prone factory plastic degas bottle on the 2015-2024 Ford F-150 to prevent pressurized coolant loss, seam separation, and overheating under severe operating conditions.\u003c\/p\u003e\n\n\n\u003ch3\u003eThe Stock Ford F-150 Plastic Degas Tank Failure\u003c\/h3\u003e\n\u003cp\u003eThe factory cooling reservoir on the \u003cstrong\u003eP552\u003c\/strong\u003e and \u003cstrong\u003eP702\u003c\/strong\u003e chassis is constructed from blow-molded plastic prone to micro-fractures. Sustained elevated engine bay temperatures degrade the polymer structure over time. The repetitive thermal expansion and contraction cycles—amplified by high-boost operation in the \u003cstrong\u003eEcoBoost\u003c\/strong\u003e engines and sustained load in the \u003cstrong\u003eCoyote\u003c\/strong\u003e V8—weaken the center ultrasonic weld seam. This degradation frequently leads to hairline fractures, neck deformation at the quick-disconnect hose barbs, and sudden depressurization while towing. A loss of pressure compromises boiling-point elevation, exposing cylinder heads to hot-spotting and thermal warp.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eEngineered as a permanent mechanical fix, this expansion tank is fabricated from lightweight, structural-grade aluminum alloy. Featuring continuous precision TIG welds, the tank easily withstands standard 16–21 PSI operating pressures without ballooning, seam weeping, or material fatigue. Internal baffling controls fluid aeration and slosh during off-camber driving and aggressive braking. The tank retains direct compatibility with OEM brackets, quick-release heater hoses, and the standard pressure relief cap, restoring cooling system integrity without requiring custom fabrication.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; margin-bottom: 20px;\"\u003e\n  \u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px; min-width: 300px;\"\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eFitment\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e2015-2024 Ford F-150\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eEngine \/ Chassis\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e2.7L, 3.3L, 3.5L, 5.0L \/ P552, P702\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eStock Output\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e290–450 hp \/ 265–510 lb-ft\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eReplaces OEM Part #\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003eFL3Z-8A080-A\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2015-2024 Ford F-150 2.7L V6 EcoBoost\u003c\/li\u003e\n  \u003cli\u003e2018-2023 Ford F-150 3.3L V6 Duratec\u003c\/li\u003e\n  \u003cli\u003e2015-2024 Ford F-150 3.5L V6 EcoBoost\u003c\/li\u003e\n  \u003cli\u003e2015-2024 Ford F-150 5.0L V8 Coyote\u003c\/li\u003e\n  \u003cli\u003e\u003cem\u003eNote: Excludes 3.0L Power Stroke Diesel models\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eDoes this fit the P552 and P702 chassis F-150?\u003c\/h4\u003e\n\u003cp\u003eYes, this tank bolts directly to the factory mounting studs across both the \u003cstrong\u003eP552\u003c\/strong\u003e and \u003cstrong\u003eP702\u003c\/strong\u003e chassis platforms utilizing the original hoses.\u003c\/p\u003e\n\n\u003ch4\u003eCan I reuse my factory coolant expansion tank cap?\u003c\/h4\u003e\n\u003cp\u003eYes, the aluminum neck is machined to accept the factory Ford pressure-relief cap.\u003c\/p\u003e\n\n\u003ch3\u003eThe Ford Towing \u0026amp; Hauling Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered to handle extreme thermal loads during heavy payload transport and high-altitude towing, this all-aluminum expansion tank eliminates the weakest mechanical link in the modern F-150 cooling circuit.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":67524676485368,"sku":"DS-EO5IZYZE4","price":278.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/aluminum-coolant-overflow-expansion-tank-for-ford-f-150-2015-2024-2-7l-3-3l-3-5l-5-0l-1.webp?v=1790462796","url":"https:\/\/performancechiptuning.com\/products\/aluminum-coolant-overflow-expansion-tank-for-ford-f-150-2015-2024-2-7l-3-3l-3-5l-5-0l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}