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 Rear Exhaust Pipe Flange Gasket for 2001-2003 Toyota Highlander 3.0L V6Special Price $15.43 Regular Price $21.99
- Fel-Pro Rear Exhaust Pipe Flange Gasket for 1984-1989 Toyota Van 2.0L 2.2L L4Special Price $3.35 Regular Price $4.99
- Fel-Pro Rear Exhaust Pipe Flange Gasket for 1983-1985 Toyota Camry 2.0L L4Special Price $3.35 Regular Price $4.99
- Fel-Pro Rear Exhaust Pipe Flange Gasket for 1979-1999 Toyota Celica 1.8L 2.2L 2.4L L4Special Price $3.35 Regular Price $4.99
- Fel-Pro Rear Exhaust Pipe Flange Gasket for 1978-1997 Toyota Corolla 1.6L 1.8L L4Special Price $3.59 Regular Price $4.99
- Fel-Pro Rear Exhaust Pipe Flange Gasket for 1978-1995 Toyota Pickup 2.2L 2.4L 3.0L L4 V6Special Price $3.59 Regular Price $4.99
- Fel-Pro Rear Exhaust Pipe Flange Gasket for 1983-1988 Toyota Cressida 2.8L L6Special Price $3.59 Regular Price $4.99
- Fel-Pro Rear Exhaust Pipe Flange Gasket for 2002-2003 Toyota Solara 2.4L L4Special Price $3.59 Regular Price $4.99
- Fel-Pro Rear Exhaust Pipe Flange Gasket for 1993-1994 Toyota T100 3.0L V6Special Price $3.59 Regular Price $4.99
- Fel-Pro Rear Exhaust Pipe Flange Gasket for 1988 Toyota Van Wagon 2.2L L4Special Price $3.59 Regular Price $4.99
- Fel-Pro Rear Exhaust Pipe Flange Gasket for 1984-1995 Toyota 4Runner 2.4L 3.0L L4 V6Special Price $3.59 Regular Price $4.99
- Fel-Pro Rear Exhaust Pipe Flange Gasket for 1984 Toyota Starlet 1.3L L4Special Price $3.59 Regular Price $4.99
- Fel-Pro Rear Exhaust Pipe Flange Gasket for 1983-1988 Toyota Tercel 1.5L L4Special Price $3.59 Regular Price $4.99
- Fel-Pro Rear Exhaust Pipe Flange Gasket for 1999-2003 Mazda Protege 1.6L L4Special Price $3.59 Regular Price $4.99
- Fel-Pro Rear Exhaust Pipe Flange Gasket for 2011-2016 Scion tC 2.5L L4Special Price $3.59 Regular Price $4.99
- Walker Extension Pipe To Muffler Exhaust Clamp for 2001-2006 Chevrolet Silverado 2500 HD 6.0L 8.1L V8Special Price $4.49 Regular Price $5.99
- Fel-Pro Rear Exhaust Pipe Flange Gasket for 2001-2004 Toyota Avalon 3.0L V6Special Price $16.98 Regular Price $23.99
- Fel-Pro Rear Exhaust Pipe Flange Gasket for 1994-1996 Mazda MX-3 1.6L L4Special Price $3.27 Regular Price $4.99
- Fel-Pro Rear Exhaust Pipe Flange Gasket for 1975-1978 Toyota Celica 2.2L L4Special Price $3.27 Regular Price $4.99
- Walker Extension Pipe To Muffler Exhaust Clamp for 1991 Nissan Sentra 1.6L L4Special Price $3.34 Regular Price $4.99
- Walker Extension Pipe To Muffler Exhaust Clamp for 1989-1992 Dodge Colt 1.5L L4Special Price $3.34 Regular Price $4.99
- Walker Extension Pipe To Muffler Exhaust Clamp for 1991-1993 Nissan NX 1.6L L4Special Price $3.34 Regular Price $4.99
- Walker Extension Pipe To Muffler Exhaust Clamp for 1987-1989 Toyota Celica 2.0L L4Special Price $3.34 Regular Price $4.99
- Walker Rear Exhaust Pipe Flange Gasket for 2000 Suzuki Vitara 2.0L L4Special Price $3.35 Regular Price $4.99
- Fel-Pro Rear Exhaust Pipe Flange Gasket for 1975-1979 Toyota Pickup 2.2L L4Special Price $3.50 Regular Price $4.99
- Fel-Pro Rear Exhaust Pipe Flange Gasket for 1976-1982 Toyota Corolla 1.2L 1.6L 1.8L L4Special Price $3.50 Regular Price $4.99
- Fel-Pro Rear Exhaust Pipe Flange Gasket for 1975-1978 Toyota Corona 2.2L L4Special Price $3.50 Regular Price $4.99
- Walker Extension Pipe To Muffler Exhaust Clamp for 1986-1988 Nissan Stanza 2.0L L4Special Price $3.58 Regular Price $4.99