Exhaust & Emissions

Dorman 46094 left PCV valve hose for the 2006-2011 Mercedes-Benz SLK55 AMG V8 5.5L and other vehicles replaces a worn or leaking original hose in the crankcase ventilation system. Proper crankcase...

Dorman 46097 lower PCV valve hose for the 2005-2011 Mercedes-Benz SLK55 AMG V8 5.5L and other vehicles routes crankcase vapors as part of the engine's ventilation system. It replaces a worn or...

Dorman 46100 PCV valve hose for the 1999-2009 Saab 9-5 4-cylinder 2.3L and other vehicles routes crankcase vapors as part of the engine's ventilation system. It replaces a worn or leaking original...

Dorman 46105 PCV valve hose for the 2001-2006 BMW X5 6-cylinder 3.0L replaces a worn or leaking hose in the crankcase ventilation system. Proper crankcase ventilation helps the engine run smoothly...

Dorman 46106 PCV valve hose for the 2004-2006 BMW X3 6-cylinder 2.5L or 3.0L and other vehicles routes crankcase vapors through the engine's ventilation system. It replaces a worn or leaking hose in...

Dorman 46826 PCV valve hose for the 2001-2004 Volvo S60 5-cylinder 2.0L, the 2001-2005 S60 5-cylinder 2.3L, the 2001-2009 S60 5-cylinder 2.4L, the 2003-2009 S60 5-cylinder 2.5L and other vehicles...

Dorman 47128 PCV valve hose for the 1997-2004 Jeep Grand Cherokee 6-cylinder 4.0L and other vehicles carries crankcase vapors as part of the engine's ventilation system. It replaces a worn or leaking...

Dorman 48006 PCV valve hose for the 2006-2008 Volkswagen Jetta 4-cylinder 2.0L and other vehicles replaces a worn or leaking hose in the crankcase ventilation system. Proper crankcase ventilation...

Dorman 55554 PCV valve hose for the 1999-2001 Volkswagen Jetta 4-cylinder 2.0L and other vehicles replaces a worn or leaking original hose. Proper crankcase ventilation is key to smooth performance...

Dorman 42082 PCV valve for the 2003-2008 Dodge Ram 1500 V8 5.7L and other vehicles passes crankcase vapors to the intake in one direction. This inline valve is a one-way check valve in the engine's...

Keep crankcase pressure in check and route blow-by vapors back into the intake with the Dorman - HELP PCV Valve 46835. It drops in as a direct-fit replacement for the listed applications, including...

Dorman 47239 PCV valve for the 2003-2009 Subaru Forester H4 2.5L and other vehicles passes crankcase vapors one way into the intake. This Dorman PCV valve is a direct-fit replacement, made to take...

Dorman 46001 PCV valve tubing for the 1991-1995 Chevrolet C1500 V8 5.0L or 5.7L and other vehicles replaces worn or leaking original tubing. Proper crankcase ventilation is key to smooth performance...

Dorman 46007 PCV valve tubing for the 1993-1996 Jeep Grand Cherokee 6-cylinder 4.0L connects the crankcase vent to the air cleaner. It takes the place of a worn or leaking original tube, since proper...

Dorman 46012 PCV valve tubing for the 1997-1999 Plymouth Breeze 4-cylinder 2.0L or 2.4L and other vehicles replaces worn or leaking original tubing. Proper crankcase ventilation is key to smooth...

Dorman 46013 PCV valve tubing for the 1996-2000 Dodge Grand Caravan V6 3.3L or 3.8L and other vehicles routes crankcase vapors through push-on rubber tubing. Proper crankcase ventilation supports...

Dorman 46014 PCV valve tubing for the 1997-1999 Chevrolet Malibu V6 3.1L and other vehicles replaces worn or leaking original tubing in the crankcase ventilation system. Proper crankcase ventilation...

Dorman 46024 PCV valve tubing for the 1999-2007 Chevrolet Silverado 1500 V6 4.3L and other vehicles replaces a worn or leaking original crankcase ventilation tubing. The tubing carries crankcase...

Keep crankcase vapors moving through their intended path with Dorman PCV valve tubing, part number 46034, a PCV hose kit that replaces a worn or leaking original equipment hose. It fits many...

Dorman 46039 PCV valve tubing for the 2001-2010 Chrysler PT Cruiser 4-cylinder 2.4L replaces worn or leaking crankcase ventilation tubing. The rubber tubing carries crankcase vapors for the engine's...

Dorman 46039CD PCV valve tubing for the 2001-2010 Chrysler PT Cruiser 4-cylinder 2.4L replaces a worn or leaking original PCV hose. Proper crankcase ventilation is key to smooth performance and...

Dorman 46052 PCV valve tubing for the 2003-2005 Cadillac DeVille V8 4.6L and other vehicles replaces worn or leaking original tubing in the crankcase ventilation system. Proper crankcase ventilation...

Dorman 46829 PCV valve tubing for the 2011-2015 Chevrolet Cruze 4-cylinder 1.4L and other vehicles carries vapors away from the crankcase as part of the engine's ventilation system. This Dorman PCV...

Dorman 46831 PCV valve tubing for the 2002-2003 Ford F-150 V8 5.4L and other vehicles routes crankcase vapors as part of the engine's crankcase ventilation. Proper ventilation supports smooth running...

Dorman 47072 PCV valve tubing for the 1995-2002 Lincoln Continental V8 4.6L and other vehicles replaces worn or leaking original tubing in the crankcase ventilation line. It is also sold as an...

Dorman 47096 PCV valve tubing for the 1999-2000 Ford Windstar V6 3.0L or 3.8L replaces worn or leaking crankcase ventilation tubing. It carries crankcase vapors as part of the PCV system.Materials...

Swap out a heat-worn, failing vacuum harness with this Dorman vacuum harness, part number 46003, a front-position replacement for the 1988-1990 Jeep Cherokee, 1988-1990 Jeep Comanche and 1988-1990...

Replace cracked, heat-worn vacuum lines with the Dorman vacuum harness, part number 46004. This rear-position harness is built for the 1988-1990 Jeep Cherokee, 1988-1990 Jeep Comanche and 1988-1990...