Replacement Dry Air Filt er

The Replacement Dry Air Filter (Model AIR-851-144) is a synthetic panel-style air filter element engineered for Toyota and Lexus V8 applications spanning 1998–2009 model years. This OEM-equivalent replacement maintains factory airflow specifications while delivering reliable filtration performance in both highway and demanding off-road conditions. The synthetic media construction resists moisture intrusion and extends service intervals compared to conventional paper filters, making it a practical upgrade for owners seeking consistent engine performance without compromising fuel economy.

Measuring 12.344 × 9.056 inches with a 1.656-inch stack height, this filter element integrates directly into existing OEM air intake systems without modification. The red synthetic media construction provides superior dust-holding capacity and durability in high-heat engine compartments. At 2 pounds, the filter is lightweight enough for easy hand installation while maintaining structural integrity under sustained airflow loads. Proper filtration protects fuel injectors and valve train components from particulate contamination, directly extending engine service life and maintaining emission compliance across the covered model range.

This replacement is ideal for Toyota V8 owners performing routine maintenance on T100 pickup trucks, Tundra models, 4Runner, Land Cruiser, and corresponding Lexus LX, LS, and GX platforms. Whether maintaining daily drivers, weekend off-road rigs, or high-mileage fleet vehicles, this filter provides OEM-equivalent performance at surplus pricing. Technicians and DIY builders appreciate the straightforward installation process and compatibility across the broad 1998–2009 production window, eliminating guesswork on part fitment.