From air filters to fuel delivery, online engine parts are essential for automotive repairs, maintenance, and even performance upgrades. Whether you’re an experienced mechanic or automotive enthusiast working on your daily driver or restoring a classic, Sixity Auto has you covered. Dive into our catalog below to find the car engine parts you need to keep your vehicle running smoothly.
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Walker Products Fuel Injection Pressure Regulator for 1987-2004 Nissan D21 Frontier Pathfinder Pickup Quest XterraSpecial Price $57.74 Regular Price $81.99 -
Walker Products 255-1000 Fuel Injection Pressure RegulatorSpecial Price $26.78 Regular Price $37.99Out of stock -
Delphi Fuel Injection Pressure Regulator for 1991-1998 Jeep Wrangler 2.5L 4.0L L4 L6Special Price $81.88 Regular Price $116.99 -
Delphi Fuel Injection Pressure Regulator for 1987-1994 Ford F-150 4.9L L6Special Price $78.94 Regular Price $112.99 -
Delphi Fuel Injection Pressure Regulator for 2000-2006 Audi TT 1.8L L4Special Price $82.67 Regular Price $117.99 -
Delphi Fuel Injection Pressure Regulator for 1999-2003 Ford F-150 4.6L 5.4L V8Special Price $72.12 Regular Price $102.99 -
Delphi Fuel Injection Pressure Regulator for 2001-2003 Chevrolet Silverado 2500 HD 6.0L 8.1L V8Special Price $82.00 Regular Price $116.99 -
Delphi Fuel Injection Pressure Regulator for 2001-2003 Chevrolet Silverado 3500 6.0L 8.1L V8Special Price $83.68 Regular Price $119.99 -
Walker Products Fuel Injection Pressure Regulator for 1988-1991 Dodge B150 B250 B350 D100 D150 D250 D350 Dakota Ramcharger W W100 W150Special Price $70.95 Regular Price $100.99Out of stock -
Beck/Arnley Fuel Injection Pressure Regulator for 1982-1986 Volvo 244 2.1L 2.3L L4Special Price $83.40 Regular Price $118.99 -
Delphi Fuel Injection Pressure Regulator for 1992-1998 Dodge Dakota 2.5L 5.2L L4 V8Special Price $83.55 Regular Price $118.99 -
Fel-Pro Exhaust Manifold Hardware Kit for 1996-2014 Ford Mustang 4.6L 5.4L 5.8L V8Special Price $38.36 Regular Price $54.99 -
Fel-Pro Exhaust Manifold Hardware Kit for 1992-1999 Chevrolet K2500 Suburban 5.7L V8Special Price $53.84 Regular Price $76.99 -
Fel-Pro Exhaust Manifold Hardware Kit for 2008-2010 Hummer H3 5.3L V8Special Price $44.88 Regular Price $63.99 -
Delphi Fuel Injection Pressure Regulator for 1999-2005 Chevrolet Silverado 1500 4.8L 5.3L 6.0L V8Special Price $83.68 Regular Price $119.99 -
Delphi Fuel Injection Pressure Regulator for 2010-2019 Toyota Prius 1.8L L4Special Price $105.04 Regular Price $149.99 -
Walker Products Fuel Injection Pressure Regulator for 1990-1994 Isuzu Pickup Rodeo TrooperSpecial Price $37.70 Regular Price $53.99 -
Fel-Pro Exhaust Manifold Hardware Kit for 2003-2005 Ford E-150 Club Wagon 4.6L 5.4L V8Special Price $39.15 Regular Price $55.99 -
Fel-Pro Exhaust Manifold Hardware Kit for 1997-2010 Ford F-150 4.6L 5.4L V8Special Price $39.15 Regular Price $55.99 -
Fel-Pro Exhaust Manifold Hardware Kit for 1992-2011 Mercury Grand Marquis 4.6L V8Special Price $39.15 Regular Price $55.99 -
Fel-Pro Right Exhaust Manifold Hardware Kit for 1997 Ford F-250 HD 5.8L V8Special Price $41.87 Regular Price $59.99 -
Walker Products Fuel Injection Pressure Regulator for 1986-1996 Dodge 600 Aries Caravan Dakota Daytona Dynasty Grand Lancer MiSpecial Price $42.17 Regular Price $59.99 -
Fel-Pro Right Exhaust Manifold Hardware Kit for 1980-1983 Lincoln Mark VI 5.0L 5.8L V8Special Price $42.73 Regular Price $60.99 -
Fel-Pro Exhaust Manifold Hardware Kit for 2000-2014 GMC Yukon 4.8L 5.3L 6.0L 6.2L V8Special Price $43.98 Regular Price $62.99 -
Fel-Pro Exhaust Manifold Hardware Kit for 1999-2004 GMC Sierra 2500 5.3L 6.0L V8Special Price $43.98 Regular Price $62.99 -
Fel-Pro Exhaust Manifold Hardware Kit for 2007-2013 Chevrolet Avalanche 5.3L 6.0L V8Special Price $43.98 Regular Price $62.99 -
Fel-Pro Exhaust Manifold Hardware Kit for 2007 Chevrolet Silverado 1500 Classic 4.8L 5.3L 6.0L V8Special Price $43.98 Regular Price $62.99 -
Fel-Pro Exhaust Manifold Hardware Kit for 1991-2001 Jeep Cherokee 4.0L L6Special Price $44.61 Regular Price $63.99 -
Fel-Pro Exhaust Manifold Hardware Kit for 2001-2016 GMC Sierra 2500 HD 6.0L V8Special Price $44.88 Regular Price $63.99 -
Fel-Pro Exhaust Manifold Hardware Kit for 2007 GMC Sierra 1500 HD Classic 6.0L V8Special Price $44.88 Regular Price $63.99 -
Fel-Pro Exhaust Manifold Hardware Kit for 2001-2006 Chevrolet Silverado 1500 HD 6.0L V8Special Price $44.88 Regular Price $63.99 -
Fel-Pro Exhaust Manifold Hardware Kit for 2003-2016 Chevrolet Express 3500 4.8L 6.0L V8Special Price $44.88 Regular Price $63.99 -
Fel-Pro Exhaust Manifold Hardware Kit for 1992-1999 GMC C2500 Suburban 5.7L V8Special Price $52.76 Regular Price $74.99 -
Fel-Pro Exhaust Manifold Hardware Kit for 1992-1999 GMC K1500 Suburban 5.7L V8Special Price $52.76 Regular Price $74.99 -
Fel-Pro Exhaust Manifold Hardware Kit for 1989-1991 Chevrolet V2500 Suburban 5.7L V8Special Price $52.76 Regular Price $74.99 -
Fel-Pro Exhaust Manifold Hardware Kit for 1988-2000 Chevrolet K2500 5.0L 5.7L V8Special Price $52.76 Regular Price $74.99 -
Fel-Pro Exhaust Manifold Hardware Kit for 1992-1999 Chevrolet C1500 Suburban 5.7L V8Special Price $53.84 Regular Price $76.99 -
Fel-Pro Exhaust Manifold Hardware Kit for 1992-2000 GMC Yukon 5.7L V8Special Price $53.84 Regular Price $76.99 -
Fel-Pro Exhaust Manifold Hardware Kit for 1992-1999 GMC K2500 Suburban 5.7L V8Special Price $53.84 Regular Price $76.99 -
Fel-Pro Exhaust Manifold Hardware Kit for 1995-2000 Chevrolet Tahoe 5.7L V8Special Price $53.84 Regular Price $76.99 -
Delphi Fuel Injection Pressure Regulator for 2003-2006 Saab 9-3 2.0L L4Special Price $64.62 Regular Price $91.99 -
Delphi Fuel Injection Pressure Regulator for 1999-2004 Ford F-250 Super Duty 5.4L V8Special Price $72.12 Regular Price $102.99 -
Delphi Fuel Injection Pressure Regulator for 1996-2005 GMC Savana 1500 4.3L 5.0L 5.7L V6 V8Special Price $72.25 Regular Price $102.99 -
Delphi Fuel Injection Pressure Regulator for 1999-2005 GMC Sierra 1500 4.3L V6Special Price $72.25 Regular Price $102.99



































































