Headers and exhaust manifolds on Ford Mod Motor engines often sit close enough to the oil filter to heat-soak it during hard driving, extended idling, or track sessions. The Heatshield Products Stealth Oil Filter Heat Shield wraps the filter in a volcanic rock fiber thermal barrier, blocking radiant heat before it raises oil temperatures and accelerates fluid breakdown.
Rated for serious heat. The shield handles continuous temperatures up to 1,200°F and intermittent spikes up to 2,000°F. That range covers everything from aggressive street driving to sustained track use, where underhood temperatures climb well beyond what stock layouts anticipate.
Patented MagnaMount system. Built-in high-temperature magnets secure the shield directly to the oil filter canister with no tools required. The same magnets capture fine ferrous metal particles circulating in the oil, adding a secondary layer of protection for engine internals. Removal during oil changes takes seconds.
Sized specifically for the Mod Motor. With an internal diameter of 3.70 inches and a height of 3.80 inches, this shield fits the canister dimensions of Modular motor applications without modification or trimming.
Resistant to the full engine bay environment. The materials shed oil, solvents, and water without degrading, so the shield stays effective over long service intervals rather than absorbing contaminants and losing thermal performance.
Product Benefits
- Thermal Barrier: Volcanic rock fiber construction blocks radiant heat from headers and exhaust manifolds up to 1,200°F continuous.
- MagnaMount System: Patented high-temperature magnets secure the shield to the filter canister without tools or hardware.
- Metal Particle Capture: Integrated magnets trap fine ferrous debris, supplementing oil filter performance.
- Exact-Fit Dimensions: 3.70-inch ID by 3.80-inch height engineered specifically for Ford Mod Motor spin-on filters.
- Tool-Free Removal: Lifts off in seconds at every oil change, then snaps back on with no realignment needed.
- Chemical Resistance: Resists oil, solvents, and water for durable, long-lasting performance in demanding engine bays.
- Stealth Finish: Black finish suits engine bays where appearance matters alongside function.
- Made in the USA: Manufactured domestically with premium heat-resistant materials.
About Heatshield Products: Heatshield Products designs and manufactures thermal management solutions for automotive, motorsport, and powersports applications. Every product is made in the USA using materials validated for high-heat environments, from exhaust wraps and heat shields to specialty barriers for performance builds.
WARNING: California Residents: Cancer and Reproductive Harm;
www.p65warnings.ca.gov
