{"product_id":"dupli-color-gray-engine-primer-with-ceramic-durable-high-heat-finish","title":"Dupli-Color Gray Engine Primer with Ceramic - Durable High-Heat Finish","description":"\u003cp\u003eOur review of Dupli-Color Gray Engine Primer with Ceramic finds it suited for anyone restoring or customizing engines who needs a heat-resistant, glossy finish that stands up to automotive fluids. The single biggest reason to buy is its ceramic resin formula, which offers \u003cstrong\u003eheat resistance\u003c\/strong\u003e up to 500 degrees Fahrenheit and helps retain gloss under the hood. In practical terms that means a faster, more durable cosmetic repair or restoration job where traditional paints may blister or peel when exposed to engine heat and oil.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEZ Touch conical nozzle:\u003c\/strong\u003e Provides easier, more controlled spraying so small engine components and tight spaces get an even coat.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCeramic resins:\u003c\/strong\u003e Improve heat dissipation and help the finish resist breakdown under intermittent temperatures up to 500 degrees Fahrenheit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast drying:\u003c\/strong\u003e Surface dries to the touch in about 30 minutes and can be handled in roughly 1 hour, speeding up multi-step projects.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFluid resistance:\u003c\/strong\u003e Formulated to resist oil and other automotive fluids so the finish will not blister, flake, crack or peel with normal under-hood exposure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh gloss retention:\u003c\/strong\u003e Designed to keep a showroom-like gloss over time, helping restored engines look clean and well maintained.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThis product is aimed at automotive hobbyists, street rod builders, racers, and anyone doing engine restoration or cosmetic under-hood work who needs a durable, heat-tolerant spray enamel. It is particularly useful when fast turnaround is desired because of the quick dry and handle times.\u003c\/p\u003e\u003cp\u003eThose who need exact color matching for exterior panels, specialized high-temperature coatings beyond intermittent 500 degrees F, or who prefer brush-on primers for very small touch-ups might consider alternative products. It is primarily formulated for under-hood use and not as a finish for trim or body panels where factory color precision is required.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eProvides a durable, high-gloss finish that resists automotive fluids and intermittent high heat.\u003c\/li\u003e\n\u003cli\u003eEZ Touch conical nozzle improves application control on complex engine surfaces.\u003c\/li\u003e\n\u003cli\u003eDries quickly to touch in about 30 minutes and can be handled in roughly 1 hour, reducing downtime.\u003c\/li\u003e\n\u003cli\u003eCeramic resins help dissipate heat and maintain gloss for restoration-quality results.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTexture and durability feedback is mixed among users, so surface preparation and proper application are important to avoid cracking or flaking.\u003c\/li\u003e\n\u003cli\u003eNot intended as a substitute for specialized long-term extreme heat coatings required above intermittent 500 degrees F.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eDupli-Color\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eEngine enamel aerosol\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContainer Size\u003c\/td\u003e\n\u003ctd\u003e12 oz. aerosol\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeat Resistance\u003c\/td\u003e\n\u003ctd\u003eResists up to 500 degrees Fahrenheit (intermittent)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDry Time\u003c\/td\u003e\n\u003ctd\u003eDry to touch 30 minutes, handle in 1 hour\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNozzle\u003c\/td\u003e\n\u003ctd\u003eEZ Touch conical nozzle for controlled spray\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResistance\u003c\/td\u003e\n\u003ctd\u003eResists oil and automotive fluids; will not blister, flake, crack or peel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eDupli-Color Gray Engine Primer with Ceramic is a practical choice for engine restorations and performance builds that need a heat-tolerant, glossy finish without long wait times. It offers solid value for hobbyists and pros alike when applied with care, though careful surface prep is required to avoid the occasional texture or durability issue reported by some users.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eCan this be used on exhaust components?\u003c\/strong\u003e\u003cbr\u003eIt is formulated for under-hood engine parts and resists intermittent heat to 500 degrees F; for continuous extreme heat on exhaust parts, use a specialized high-temperature coating.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow soon can I reassemble after painting?\u003c\/strong\u003e\u003cbr\u003eThe surface is dry to the touch in about 30 minutes and can be handled in roughly 1 hour, but full cure may take longer depending on conditions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill it resist oil and coolant exposure?\u003c\/strong\u003e\u003cbr\u003eYes, the formula is resistant to oil and other automotive fluids and is designed not to blister, flake, crack or peel with normal under-hood exposure.\u003c\/p\u003e","brand":"Dupli-Color","offers":[{"title":"Default Title","offer_id":48725707653339,"sku":"B00B3UYBXS","price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61VqSdrVScL._AC_SL1500.jpg?v=1778808727","url":"https:\/\/gearmusthave.com\/products\/dupli-color-gray-engine-primer-with-ceramic-durable-high-heat-finish","provider":"GearMustHave","version":"1.0","type":"link"}