Exhaust & Emission Systems for 2003 Infiniti QX4
The following parts fit a 2003 Infiniti QX4 |Go to My Garage
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4,261 Results
Catalytic Converter for 2001 2002 2003 2004 Nissan Pathfinder/Infiniti QX4 3.5L (Fits: 2003 INFINITI QX4)
EPA approve / 3-5 Business Days E.T.A / 99.5+ FeedbackC $264.65or Best OfferC $27.28 shipping63 soldFit INFINITI QX4 1997-2003 Rear Catalytic Converter Driver Side (Fits: 2003 INFINITI QX4)
C $130.95C $23.13 shippingFITS: 2001-2003 Infiniti QX4 3.5L Front/Rear D/S & P/S CATALYTIC CONVERTER (Fits: 2003 INFINITI QX4)
C $395.73C $8.17 shippingFit INFINITI QX4 1997-2003 Rear Catalytic Converter Passenger Side (Fits: 2003 INFINITI QX4)
C $136.26C $23.13 shipping1997-2003 Fit INFINITI QX4 Rear Catalytic Converters 2 PIECES (Fits: 2003 INFINITI QX4)
C $228.39Was: C $253.76C $27.22 shippingBosch 15343 Oxygen Sensor for 2001-2003 Infiniti QX4 Pathfinder
C $40.87C $15.72 shippingFITS 2001 2002 2003 INFINITI QX4 3.5L Passenger/Side Catalytic Converter 54RE563 (Fits: 2003 INFINITI QX4)
C $138.31C $40.93 shippingOnly 1 left!Upstream Left O2 Oxygen Sensor for Nissan Pathfinder 96-00 Frontier Infiniti QX4
C $36.34or Best OfferFree shippingfits: 2001 2002 2003 Infiniti QX4 3.5L BANK 1 & 2 catalytic converter (Fits: 2003 INFINITI QX4)
FREE SHIPPING - FREE HARDWAREC $300.21or Best OfferFree shippingOnly 2 leftDownstream O2 Oxygen Sensor for Infiniti QX4 2001-2003 Nissan Pathfinder VQ35DE (Fits: 2003 INFINITI QX4)
C $38.31or Best OfferFree shippingDENSO 234-4700 Oxygen Sensor-Universal fits Nissan, Subaru, Infinity (Fits: 2003 INFINITI QX4)
C $38.20Was: C $54.57or Best OfferC $25.19 shipping8 watchingCatalytic Converter For 1997-2004 Nissan Pathfinder Infiniti QX4 3.5L Rear Set (Fits: 2003 INFINITI QX4)
EPA Approved, 3 - 6 Business Days Delivery GUARANTEED!C $216.97or Best OfferC $27.28 shipping106 soldNew Catalytic Converter Rear Passenger Side for 1997-2003 Infiniti QX4 Rear (Fits: 2003 INFINITI QX4)
Federal-EPA or 46-State LegalC $218.40Was: C $231.72C $39.70 shippingFITS:2001-2002-2003 INFINITI QX4 3.5L FRONT DRIVER/PASSENGER CATALYTIC CONVERTER
C $212.86Was: C $266.08C $13.63 shippingVapor Canister Vacuum Solenoid Valve for Nissan Pathfinder Frontier 14933-0Z80A (Fits: 2003 INFINITI QX4)
C $25.27Was: C $26.60or Best OfferC $15.27 shippingFITS: QX4 & PATHFINDER D/SIDE Resonator (Fits: 2003 INFINITI QX4)
C $97.22Free shipping4 watchingFITS: 2001-2003 Infiniti QX4 3.5L Front Driver/Passenger Catalytic Converter (Fits: 2003 INFINITI QX4)
C $292.38C $13.63 shippingCatalytic Converter Fits 2001-2003 Infiniti QX4 (Fits: 2003 INFINITI QX4)
FREE HARDWARE AND SHIPPINGC $269.99C $40.00 shippingCar Rear Tail Throat Double Liner Exhaust Muffler Tip Stainless Steel Pipe Chrom (Fits: 2003 INFINITI QX4)
C $41.08Was: C $43.23or Best OfferFree shipping70 sold1997-2003 Fit INFINITI QX4 Rear Catalytic Converter Passenger Side with Gaskets (Fits: 2003 INFINITI QX4)
C $135.02Was: C $150.02C $27.22 shippingUpstream Left Oxygen Sensor for Infiniti QX4 01-03 Nissan Pathfinder VQ35DE 3.5L (Fits: 2003 INFINITI QX4)
C $36.59or Best OfferFree shipping2001 2002 2003 Fit INFINITI QX4 3.5L Front Catalytic Converters 2 PIECES PAIR (Fits: 2003 INFINITI QX4)
C $228.39Was: C $253.76C $27.22 shippingVapor Canister Vent Control Valve Solenoid Assembly 911-502 For Nissan & Infinit (Fits: 2003 INFINITI QX4)
C $23.06Trending at C $23.88eBay determines this price through a machine-learned model of the product's sale prices within the last 90 days.or Best OfferC $16.43 shippingPack of 1 For INFINITI M45 Vapor Canister Vacuum Solenoid Purge Valve 149330Z80A (Fits: 2003 INFINITI QX4)
C $21.86Was: C $23.25or Best OfferC $15.16 shippingFit INFINITI QX4 3.5L 2001-2003 Front Manifold Catalytic Converter LEFT (Fits: 2003 INFINITI QX4)
C $136.40C $23.13 shippingFit INFINITI QX4 3.5L 2001-2003 Front Manifold Catalytic Converter RIGHT (Fits: 2003 INFINITI QX4)
C $136.31C $23.13 shippingPurge Control Solenoid VALVE + CONNECTOR Fit: FX35 FX45 G20 G35 I30 M45 Q45 QX4 (Fits: 2003 INFINITI QX4)
C $157.96or Best OfferC $19.17 shippingFITS: 2001-2002-2003 Infiniti QX4 3.5L Front Driver Catalytic Converter (Fits: 2003 INFINITI QX4)
C $150.78Was: C $177.39C $34.10 shippingFITS: 2001-2002-2003 Infiniti QX4 3.5L Front Passenger Catalytic Converter (Fits: 2003 INFINITI QX4)
C $150.78Was: C $177.39C $34.10 shipping911-502 Evap Canister Vent Valve For Sentra Xterra Frontier Pathfinder I35 QX4 (Fits: 2003 INFINITI QX4)
C $20.46or Best OfferC $18.53 shipping1x O2 Oxygen Sensor for Nissan Altima Maxima Pathfinder Infiniti I35 QX4 V6 3.5L (Fits: 2003 INFINITI QX4)
C $33.67or Best OfferFree shippingCatalytic Converter Fits 2001-2003 Infiniti QX4 (Fits: 2003 INFINITI QX4)
5464-AC I FREE SHIPPING I Made in Canada I EPA ApprovedC $277.04Was: C $291.62Free shipping2001 2002 2003 Fit INFINITI QX4 3.5L Catalytic Converter Front Right Side (Fits: 2003 INFINITI QX4)
C $117.76Was: C $130.84C $27.22 shippingFITS: 2002-2003 Infiniti QX4 3.5L Rear Driver Catalytic Converter (Direct-Fit) (Fits: 2003 INFINITI QX4)
C $154.37Was: C $181.61C $34.10 shipping1997-2003 Fit INFINITI QX4 Rear Catalytic Converter Driver Side with Gaskets (Fits: 2003 INFINITI QX4)
C $135.05Was: C $150.06C $27.22 shippingFor 2001-2003 Infiniti QX4 Nissan Pathfinder 15343 OE GENUINE Oxygen Sensor (Fits: 2003 INFINITI QX4)
C $60.44Was: C $63.61C $16.31 shippingNew EGR Valve Control Solenoid For 01-04 Nissan Pathfinder Infiniti QX4 3.5L (Fits: 2003 INFINITI QX4)
C $30.12Was: C $32.74C $4.09 shippingOnly 1 left!911-502 Evap Canister Vent Valve For Sentra Xterra Frontier Pathfinder I35 QX4, (Fits: 2003 INFINITI QX4)
C $31.36Was: C $33.01or Best OfferFree shippingVapor Canister Vent Solenoid For 2001-2004 Nissan Frontier (Fits: 2003 INFINITI QX4)
Purge Solenoid ValveC $29.01C $20.36 shipping142 soldVapor Canister Vent Solenoid For Nissan Xterra, Frontier, Pathfinder 2001-2004 (Fits: 2003 INFINITI QX4)
C $80.51or Best OfferC $21.89 shipping2001 2002 2003 Fits Pathfinder 3.5L V6 RH Passenger Side Exhaust Manifold 01-04 (Fits: 2003 INFINITI QX4)
C $47.69C $30.47 shippingOnly 2 leftExhaust Manifold fits 3.5L Nissan Pathfinder Infiniti QX4 Passenger Side 01-04 (Fits: 2003 INFINITI QX4)
C $49.06C $51.41 shippingOnly 1 left!FITS: 2001-2002-2003 INFINITI QX4 3.5L FRONT DRIVER CATALYTIC CONVERTER (Fits: 2003 INFINITI QX4)
C $136.45Was: C $170.57C $13.63 shippingVapor Canister Purge Solenoid Valve 14956-31U10 Fits Nissan Sentra Altima Maxima (Fits: 2003 INFINITI QX4)
14956-31U01C $25.79or Best OfferC $15.28 shipping2001-2003 Infiniti QX4 Headlights
C $1,000.00or Best OfferC $100.00 shippingFront Catalytic Converters Left LH & Right RH for Nissan Pathfinder Infiniti QX4 (Fits: 2003 INFINITI QX4)
Order by Noon EST and this part ships today!C $465.21Was: C $629.04C $55.50 shippingOnly 3 leftFITS 2001 2002 2003 INFINITI QX4 3.5L D/Side Catalytic Converter (FRONT) 52RE563 (Fits: 2003 INFINITI QX4)
C $138.31C $40.93 shippingOnly 1 left!Auto O2 Oxygen Sensor Fit for NISSAN Altima 2.5L 2004-2006 for INFINITI Black (Fits: 2003 INFINITI QX4)
C $25.91Was: C $27.28or Best OfferC $4.09 shippingNISSAN OEM Exhaust-Manifold Gasket 140364W015 (Fits: 2003 INFINITI QX4)
#3 on Diagram Only-Genuine OE Factory Original ItemC $13.41C $19.90 shipping16344 Walker Catalytic Converter Front Passenger Right Side New RH Hand for QX4
C $313.87C $39.12 shippingCatalytic Converter Fits 2001-2003 Infiniti QX4 (Fits: 2003 INFINITI QX4)
5465-AC I FREE SHIPPING I Made in Canada I EPA ApprovedC $277.04Was: C $291.62Free shipping