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 Exhaust Pipe Flange Gasket for 1968-1974 Mercury Montego 3.3L 4.1L L6Special Price $13.61 Regular Price $18.99
- Fel-Pro Exhaust Pipe Flange Gasket for 1983-1995 GMC K3500 5.7L 7.4L V8Special Price $14.09 Regular Price $19.99
- Fel-Pro Exhaust Pipe Flange Gasket for 1987-1994 Chevrolet Blazer 5.7L V8Special Price $14.09 Regular Price $19.99
- Fel-Pro Rear Exhaust Pipe Flange Gasket for 2001-2004 Toyota Avalon 3.0L V6Special Price $16.98 Regular Price $23.99
- Fel-Pro Exhaust Pipe Flange Gasket for 2003-2014 Toyota Matrix 1.8L L4Special Price $17.50 Regular Price $24.99
- 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