Failed an emissions test? This can be down to dozens of reasons but is largely limited to parts in the car Fuel Delivery System. Causes can be as simple as a leaking gas cap, faulty vapor canisters that trap gas vapors in the fuel return lines to damage to the EGR Valves that recirculate exhaust gasses and reduce nitrogen oxides. Increased emissions can also be down to skipping maintenance intervals with regular replacement parts like vehicle Air Filters to deliver oxygen-rich and cleansed air for better engine efficiency, and Engine Oil Filters to filter out contaminants that cause wear.
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- Fel-Pro MS 9275 B Exhaust Manifold Gasket SetSpecial Price $9.29 Regular Price $12.99
- Fel-Pro Exhaust Manifold Gasket Set for 1999-2007 Jeep Grand Cherokee 4.7L V8Special Price $15.83 Regular Price $22.99
- Fel-Pro Exhaust Manifold Gasket Set for 1975-1995 Chevrolet P30 5.7L 6.6L V8Special Price $10.69 Regular Price $14.99
- Fel-Pro Exhaust Manifold Gasket Set for 1968-1974 Chevrolet G10 Van 5.0L 5.7L V8Special Price $10.69 Regular Price $14.99
- Fel-Pro Exhaust Manifold Gasket Set for 1978-1982 Mercury Marquis 5.0L 5.8L V8Special Price $19.76 Regular Price $27.99
- Fel-Pro Exhaust Manifold Gasket Set for 1962-1970 Ford Falcon 3.6L 4.3L 4.7L 5.0L 5.8L V8Special Price $20.33 Regular Price $28.99
- Fel-Pro Exhaust Manifold Gasket Set for 1972-1976 Ford Gran Torino 5.0L 5.8L V8Special Price $20.33 Regular Price $28.99
- Dorman 911-764 Vapor Canister Vent SolenoidSpecial Price $56.99 Regular Price $58.15
- Dorman 911-650 Vapor Canister Vent SolenoidSpecial Price $61.50 Regular Price $87.99
- Dorman 911-070 Vapor Canister Vent SolenoidSpecial Price $109.48 Regular Price $111.72
- Fel-Pro MS 96447 Exhaust Manifold Gasket SetSpecial Price $9.91 Regular Price $13.99
- Fel-Pro Exhaust Manifold Gasket Set for 1965-1974 Iso Grifo 5.3L V8Special Price $10.69 Regular Price $14.99
- Fel-Pro Exhaust Manifold Gasket Set for 1967-1974 GMC C15 C1500 Pickup 4.6L 5.0L 5.3L 5.4L 5.7L V8Special Price $10.69 Regular Price $14.99
- Fel-Pro Exhaust Manifold Gasket Set for 1979-1995 GMC C1500 5.0L 5.7L 6.6L V8Special Price $10.69 Regular Price $14.99
- Fel-Pro Exhaust Manifold Gasket Set for 1967-1974 GMC C25 C2500 Pickup 4.6L 5.0L 5.3L 5.4L 5.7L V8Special Price $10.69 Regular Price $14.99
- Fel-Pro Exhaust Manifold Gasket Set for 1987-1991 GMC V3500 5.7L V8Special Price $10.69 Regular Price $14.99
- Fel-Pro Exhaust Manifold Gasket Set for 1979-1996 GMC G3500 5.7L 6.6L V8Special Price $10.69 Regular Price $14.99
- Fel-Pro Exhaust Manifold Gasket Set for 1970-1991 GMC Jimmy 5.0L 5.7L 6.6L V8Special Price $10.69 Regular Price $14.99
- Fel-Pro Exhaust Manifold Gasket Set for 1979-1995 GMC G1500 5.0L 5.7L 6.6L V8Special Price $10.69 Regular Price $14.99
- Fel-Pro Exhaust Manifold Gasket Set for 1967-1974 GMC G25 G2500 Van 4.6L 5.0L 5.4L 5.7L V8Special Price $10.69 Regular Price $14.99
- Fel-Pro Exhaust Manifold Gasket Set for 1965-1966 Studebaker Cruiser 4.6L V8Special Price $10.69 Regular Price $14.99
- Fel-Pro Exhaust Manifold Gasket Set for 1960-1974 Chevrolet K10 Pickup 4.6L 5.0L 5.3L 5.4L 5.7L V8Special Price $10.69 Regular Price $14.99
- Fel-Pro Exhaust Manifold Gasket Set for 1975-1979 Chevrolet P10 5.0L 5.7L 6.6L V8Special Price $10.69 Regular Price $14.99
- Fel-Pro Exhaust Manifold Gasket Set for 1968-1974 Chevrolet P30 Van 5.0L 5.7L V8Special Price $10.69 Regular Price $14.99
- Fel-Pro Exhaust Manifold Gasket Set for 1989-1991 Chevrolet V2500 Suburban 5.7L V8Special Price $10.69 Regular Price $14.99
- Fel-Pro Exhaust Manifold Gasket Set for 1987-1988 Chevrolet R20 5.0L 5.7L V8Special Price $10.69 Regular Price $14.99
- Fel-Pro Exhaust Manifold Gasket Set for 1969-1994 Chevrolet Blazer 5.0L 5.7L V8Special Price $10.69 Regular Price $14.99