Emission controls in older carbureted engines relied on forcing additional air from pumps and valves located just before the exhaust manifold to ensure better burns. This is known as a secondary air injection system, and today has evolved to increase the efficiency of Catalytic Converters. Failed pumps and leaks are common signs of a bad Air Injection System, leading to off air and fuel ratios and poor acceleration. Remember to check the Manifold Gaskets and Seals for wear and tear when examining the exhaust.
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- 2 pc Walker Exhaust Clamps for 1965-1969 Pontiac Catalina 6.4L 6.6L 6.9L 7.0L V8Special Price $14.67 Regular Price $20.99
- Fel-Pro EGR Valve Gasket for 1994-2001 Chrysler LHS 3.5L V6Special Price $1.97 Regular Price $2.99
- Fel-Pro EGR Valve Gasket for 2005-2008 Dodge Magnum 3.5L 5.7L V6 V8Special Price $1.97 Regular Price $2.99
- Fel-Pro EGR Valve Gasket for 2009-2015 Dodge Challenger 3.5L 5.7L V6 V8Special Price $2.01 Regular Price $2.99
- Fel-Pro EGR Valve Gasket for 2009-2010 Volkswagen Routan 4.0L V6Special Price $2.01 Regular Price $2.99
- Fel-Pro EGR Valve Gasket for 2004-2015 Dodge Durango 4.7L 5.7L V8Special Price $2.01 Regular Price $2.99
- Fel-Pro EGR Valve Gasket for 1999-2001 Chrysler LHS 3.5L V6Special Price $2.01 Regular Price $2.99
- Fel-Pro EGR Valve Gasket for 2005-2015 Chrysler 300 2.7L 3.5L 5.7L V6 V8Special Price $2.01 Regular Price $2.99
- Fel-Pro EGR Valve Gasket for 1996-2002 Honda Passport 3.2L V6Special Price $2.22 Regular Price $2.99
- Fel-Pro EGR Valve Gasket for 1996-2000 Chevrolet K2500 5.0L 5.7L V8Special Price $2.22 Regular Price $2.99
- Fel-Pro EGR Valve Gasket for 1996-1998 Pontiac Grand Am 2.4L L4Special Price $2.22 Regular Price $2.99
- Fel-Pro EGR Valve Gasket for 1994-2002 Saturn SL2 1.9L L4Special Price $2.22 Regular Price $2.99
- Fel-Pro EGR Valve Gasket for 1993-1998 Lincoln Mark VIII 4.6L V8Special Price $2.27 Regular Price $2.99
- Fel-Pro EGR Valve Gasket for 1992-2002 Ford Crown Victoria 4.6L V8Special Price $2.27 Regular Price $2.99
- Fel-Pro EGR Valve Gasket for 1987-2003 Ford Escort 1.9L 2.0L L4Special Price $2.27 Regular Price $2.99
- Fel-Pro EGR Valve Gasket for 1990-1992 Ford Probe 3.0L V6Special Price $2.27 Regular Price $2.99
- Fel-Pro EGR Valve Gasket for 1997-2004 Mercury Mountaineer 4.0L 4.6L 5.0L V6 V8Special Price $2.27 Regular Price $2.99
- Fel-Pro EGR Valve Gasket for 2001-2005 Ford Explorer Sport Trac 4.0L V6Special Price $2.27 Regular Price $2.99
- Fel-Pro EGR Valve Gasket for 1997-2010 Ford F-150 4.2L 4.6L V6 V8Special Price $2.27 Regular Price $2.99
- Fel-Pro EGR Valve Gasket for 1993-1997 Ford Aerostar 4.0L V6Special Price $2.27 Regular Price $2.99
- Fel-Pro EGR Valve Gasket for 2003-2004 Ford E-150 4.2L 4.6L V6 V8Special Price $2.27 Regular Price $2.99