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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Purolator Engine Crankcase Breather Element for 1968-1987 Pontiac Grand Prix 3.8L 4.1L 4.3L 4.4L 4.9L 5.0L 5.7L 6.6L 7.0L 7.5L V6 V8Special Price $2.76 Regular Price $3.99
- Purolator Engine Crankcase Breather Element for 1968-1973 Pontiac GTO 6.6L 7.5L V8Special Price $2.76 Regular Price $3.99
- Purolator Engine Crankcase Breather Element for 1973-1986 Buick Regal 3.2L 3.8L 4.1L 4.3L 4.4L 4.9L 5.0L 5.7L 7.5L V6 V8Special Price $2.82 Regular Price $3.99
- Purolator Engine Crankcase Breather Element for 1968-1973 Chevrolet Chevelle 3.8L 4.1L 5.0L 5.3L 5.7L 6.5L 6.6L 7.4L L6 V8Special Price $2.82 Regular Price $3.99
- Dorman Engine Crankcase Breather Element for 2007-2010 Dodge Ram 3500 6.7L L6Special Price $559.21 Regular Price $798.99
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- Purolator Engine Crankcase Breather Element for 1987-1988 Chevrolet R20 Suburban 5.7L 7.4L V8Special Price $2.76 Regular Price $3.99
- Purolator Engine Crankcase Breather Element for 1968-1986 Chevrolet C20 Suburban 4.1L 4.8L 5.0L 5.3L 5.7L 6.5L 6.6L 7.4L L6 V8Special Price $2.76 Regular Price $3.99
- Purolator Engine Crankcase Breather Element for 1968-1986 Pontiac Bonneville 4.1L 4.3L 4.9L 5.0L 5.7L 6.6L 7.0L 7.5L V6 V8Special Price $2.76 Regular Price $3.99
- Purolator Engine Crankcase Breather Element for 1975-1986 Chevrolet K5 Blazer 4.1L 5.0L 5.7L 6.6L 7.4L L6 V8Special Price $2.76 Regular Price $3.99
- Purolator Engine Crankcase Breather Element for 1987-1988 GMC R2500 Suburban 5.7L 7.4L V8Special Price $2.76 Regular Price $3.99
- Purolator Engine Crankcase Breather Element for 1968-1982 Buick Skylark 2.5L 2.8L 3.8L 4.1L 4.9L 5.0L 5.7L 6.6L L4 L6 V6 V8Special Price $2.76 Regular Price $3.99
- Purolator Engine Crankcase Breather Element for 1980-1993 Cadillac Fleetwood 4.1L 5.7L V6 V8Special Price $2.76 Regular Price $3.99
- Purolator Engine Crankcase Breather Element for 1967-1974 Chevrolet C10 Pickup 3.8L 4.1L 4.8L 5.0L 5.3L 5.4L 5.7L 6.5L 6.6L 7.4L L6 V8Special Price $2.76 Regular Price $3.99
- Purolator Engine Crankcase Breather Element for 1968-1986 Chevrolet C10 Suburban 4.1L 4.8L 5.0L 5.3L 5.4L 5.7L 6.5L 6.6L L6 V8Special Price $2.82 Regular Price $3.99
- Purolator Engine Crankcase Breather Element for 1969-1979 Chevrolet Nova 2.5L 3.8L 4.1L 4.3L 5.0L 5.7L 6.5L L4 L6 V8Special Price $2.82 Regular Price $3.99
- Purolator Engine Crankcase Breather Element for 1975-1989 Chevrolet P20 4.8L 5.7L 7.4L L6 V8Special Price $2.82 Regular Price $3.99
- Purolator Engine Crankcase Breather Element for 1979-1986 GMC K1500 Suburban 5.0L 5.7L 6.6L V8Special Price $2.82 Regular Price $3.99
- Purolator Engine Crankcase Breather Element for 1989 Chevrolet R3500 7.4L V8Special Price $2.82 Regular Price $3.99
- Purolator Engine Crankcase Breather Element for 1979-1986 GMC C1500 4.3L 4.8L 5.0L 5.7L 6.6L 7.4L L6 V6 V8Special Price $2.82 Regular Price $3.99
- Purolator Engine Crankcase Breather Element for 1968-1987 Chevrolet El Camino 3.3L 3.8L 4.1L 4.3L 4.4L 5.0L 5.3L 5.7L 6.5L 6.6L 7.4L L6 V6 V8Special Price $2.82 Regular Price $3.99
- Purolator Engine Crankcase Breather Element for 1979-1980 GMC P1500 4.8L 7.4L L6 V8Special Price $2.82 Regular Price $3.99
- Purolator Engine Crankcase Breather Element for 1988 Chevrolet C1500 4.3L 5.7L V6 V8Special Price $2.82 Regular Price $3.99
- Purolator Engine Crankcase Breather Element for 1968-1971 Oldsmobile F85 4.1L L6Special Price $2.82 Regular Price $3.99
- Purolator Engine Crankcase Breather Element for 1978-1982 Ford Fairmont 4.2L 5.0L V8Special Price $3.07 Regular Price $3.99
- Purolator Engine Crankcase Breather Element for 1978-1979 Lincoln Mark V 6.6L V8Special Price $3.14 Regular Price $3.99
- Purolator Engine Crankcase Breather Element for 1987-1988 Ford Bronco II 2.9L V6Special Price $3.75 Regular Price $4.99
- Purolator Engine Crankcase Breather Element for 1986-1993 Ford E-250 Econoline 4.9L 5.0L 5.8L L6 V8Special Price $3.75 Regular Price $4.99
- Purolator Engine Crankcase Breather Element for 1985-1993 Ford F-150 4.9L 5.0L 5.8L L6 V8Special Price $3.83 Regular Price $4.99
- Purolator Engine Crankcase Breather Element for 1994-1998 Ford E-250 Econoline 4.2L 4.9L 5.4L 5.8L L6 V6 V8Special Price $4.00 Regular Price $5.99
- Purolator Engine Crankcase Breather Element for 1994-1996 Ford Bronco 5.0L 5.8L V8Special Price $4.08 Regular Price $5.99
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- Dorman Engine Crankcase Breather Element for 2011-2018 Ram 2500Special Price $108.37 Regular Price $154.99
- Dorman Engine Crankcase Breather Element for 2007-2010 Dodge Ram 3500 6.7L L6Special Price $110.58 Regular Price $157.99
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- Purolator Engine Crankcase Breather Element for 1990-1993 Dodge Daytona 2.2L 3.0L L4 V6Special Price $2.11 Regular Price $2.99
- Purolator Engine Crankcase Breather Element for 1989-1995 Plymouth Grand Voyager 3.0L V6Special Price $2.11 Regular Price $2.99
- Purolator Engine Crankcase Breather Element for 1989-1993 Dodge Dynasty 3.0L V6Special Price $2.11 Regular Price $2.99
- Purolator Engine Crankcase Breather Element for 1990-1993 Chrysler Daytona 2.2L 2.5L 3.0L L4 V6Special Price $2.11 Regular Price $2.99
- Purolator Engine Crankcase Breather Element for 1989 Chrysler New Yorker 3.0L V6Special Price $2.11 Regular Price $2.99
- Purolator Engine Crankcase Breather Element for 1990-1991 Chrysler TC Maserati 3.0L V6Special Price $2.15 Regular Price $2.99
- Purolator Engine Crankcase Breather Element for 1989-1995 Dodge Caravan 3.0L V6Special Price $2.15 Regular Price $2.99
- Purolator Engine Crankcase Breather Element for 1989-1995 Plymouth Acclaim 3.0L V6Special Price $2.15 Regular Price $2.99
- Purolator Engine Crankcase Breather Element for 1989-1995 Plymouth Voyager 3.0L V6Special Price $2.15 Regular Price $2.99
- Purolator Engine Crankcase Breather Element for 1989-1995 Dodge Spirit 2.2L 3.0L L4 V6Special Price $2.15 Regular Price $2.99
- Purolator Engine Crankcase Breather Element for 1992-1994 Dodge Shadow 3.0L V6Special Price $2.15 Regular Price $2.99
- Purolator Engine Crankcase Breather Element for 1992-1994 Plymouth Sundance 3.0L V6Special Price $2.15 Regular Price $2.99
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