Parts & Accessories for 2003 Infiniti QX4
Find parts that fit
We need more information about your vehicle to confirm fit.
2003
Infiniti
QX4
Shop by Popular Categories
SPONSOREDSPONSOREDSPONSOREDSPONSOREDSPONSOREDSPONSORED
185,730 Results
For 2001-2004 Nissan Pathfinder 2001-2003 Infiniti QX4 3.5L V6 CU2459 Radiator (Fits: 2003 INFINITI QX4)
Brand New$65.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shipping6PCS 22448-8J115/8J11C UF349 IGNITION COIL FOR MAXIMA MURANO ELGRAND PATHFINDER (Fits: 2003 INFINITI QX4)
Brand New: Nissan$66.66Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shipping173 soldFront Struts w/ Coil Spring Set for 2002 - 2004 Nissan Pathfinder INFINITI QX4 (Fits: 2003 INFINITI QX4)
HIGHEST QUALITY - SAME DAY SHIPPING - 10 YEAR WARRANTY!Brand New: Detroit Axle$194.02Was: $248.74Free shipping10pcs Front Tie Rod Ends Sway Bars For 1997-2003 Infiniti QX4 Nissan Pathfinder (Fits: 2003 INFINITI QX4)
Brand New$58.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shipping50 x Bumper Splash Shield Hood Engine Push Clip Screw Rivet for Nissan Infiniti
Brand New: ANYHOW$5.94or Best Offer6,754 sold10pcs Blue T5 SMD Car LED Dashboard Instrument Interior Light Bulb Accessories (Fits: 2003 INFINITI QX4)
Brand New: Unbranded$11.48or Best OfferFree shipping249 sold2Set Retractable 3 Point Safety Seat Belt Strap Car Vehicle Adjustable Belt Gray (Fits: 2003 INFINITI QX4)
Brand New: Arcon$67.98Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingRubber Seal Strip Car Door Window Trim Edge Molding Protector Guard Weather US (Fits: 2003 INFINITI QX4)
Brand New: Unbranded$12.98Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shipping100W USB Phone Charger Type C QC3.0 Fast Charging Auto Car Interior Accessories (Fits: 2003 INFINITI QX4)
Brand New: Unbranded$8.99or Best OfferFree shippingOnly 3 leftFuel Injectors Rebuild Repair Kit FBJC100 for Infiniti Nissan 3.0 3.5 2000-2005 (Fits: 2003 INFINITI QX4)
Brand New: Standard Motor Products$14.50Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shipping72 soldMagnetic Strip Shape Car Phone Holder Stand For Phone Magnet Mount Accessories (Fits: 2003 INFINITI QX4)
Brand New: Unbranded$4.83or Best OfferFree shipping341 soldFor Infiniti Rear Trunk Lid Logo Letter Badge Emblem Nameplate Sport Gloss Black (Fits: 2003 INFINITI QX4)
Brand New$54.99Free shipping90 soldFor INFINITI 100Pcs Bumper Hood Clips Retainer Rivet Fastener Fender Push Pin (Fits: 2003 INFINITI QX4)
Brand New$7.99Free shippingNew Radiator For Nissan Pathfinder Infiniti QX4 2000 2001 2002 2003 2004 V6 3.5L (Fits: 2003 INFINITI QX4)
Brand New$59.39Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $65.99or Best OfferCatalytic 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+ FeedbackBrand New$193.93or Best OfferFree shippingFits 01-04 Infiniti QX4 Nissan Pathfinder 3.5L DOHC Head Gasket Set Bolts VQ35DE (Fits: 2003 INFINITI QX4)
Brand New$66.28Free shipping61 soldFor Infiniti QX4 1997-2004 Smoke Out-Channel Window Rain Guards Visor 4pcs Set (Fits: 2003 INFINITI QX4)
New (Other): Unbranded$36.71Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingBlack Dual USB Type-C PD Car Phone Charger Adapter 30W Fast Charging Accessories (Fits: 2003 INFINITI QX4)
Brand New: Unbranded$9.17Was: $9.65or Best OfferFree shipping608 sold9.85ft Car Drain Dredge Sunroof Sun Roof Cleaning Brush Tool Auto Accessories (Fits: 2003 INFINITI QX4)
Brand New: Unbranded$7.06or Best OfferFree shippingOnly 3 leftDIY Hand Sewing Fine Leather Auto Car Steering Wheel Cover W/ Needle & Thread (Fits: 2003 INFINITI QX4)
Brand New: Unbranded$8.98$0.79 shipping2x Retractable 3 Point Safety Seat Belt Straps Car Vehicle Adjustable Belt Kit (Fits: 2003 INFINITI QX4)
Brand New: Arcon$59.50Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingAir Lip (Black) Universal Body Kit Bumper Lip Splitter Spoiler for Infiniti Jeep (Fits: 2003 INFINITI QX4)
Brand New$25.95or Best OfferFree shipping2Pcs Car Windscreen Water Spray Jets Washer Nozzles Adjustable Accessories Black (Fits: 2003 INFINITI QX4)
Brand New: Unbranded$8.34Was: $8.78or Best OfferFree shipping81 soldSMOKE TINT WINDOW VISOR SHADE/SUN WIND/RAIN DEFLECTOR FOR 96-04 PATHFINDER/QX4 (Fits: 2003 INFINITI QX4)
Smoked Dark Tinted Side Window Deflector Vent Guard SetBrand New: Speed Daddy$25.58Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $30.09Free shipping105 sold6X Fuel Injectors For Nissan 350Z Pathfinder Maxima Infiniti Fx35 G35 Qx4 I30 US (Fits: 2003 INFINITI QX4)
Brand New: Unbranded$42.88or Best OfferFree shippingSet of 6 Fuel Injectors FBJC100 Fits 00-05 Infiniti Nissan 3.0 3.5 V6 166005L700 (Fits: 2003 INFINITI QX4)
Remanufactured$44.49Was: $88.98or Best OfferFree shippingM14x1.5MM Engine Magnetic Oil Drain Plug Screw Nut Bolt Oil Drain Sump Nut Black (Fits: 2003 INFINITI QX4)
Brand New: Unbranded$3.28or Best OfferFree shipping6PCS Fuel Injectors FBJC100 For Nissan 350Z 03-04 Fits Infiniti G35 2003-2004 (Fits: 2003 INFINITI QX4)
Brand New$40.69Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingOnly 2 leftFront Lower Control Arms Ball Joint Sway Bar for 1996-2004 Nissan Pathfinder QX4 (Fits: 2003 INFINITI QX4)
HIGHEST QUALITY - SAME DAY SHIPPING - 10 YEAR WARRANTY!Brand New: Detroit Axle$97.43Was: $126.53Free shipping99 soldFor Infiniti QX4 1997-2004 Black Out-Channel Window Rain Guards Visor 4pcs Set (Fits: 2003 INFINITI QX4)
New (Other): Unbranded$43.75Estimated delivery dateEst. delivery Wed, May 15or Best OfferTop Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Power Steering Rack and Pinion For Nissan Pathfinder Infiniti QX4 1997-2003 (Fits: 2003 INFINITI QX4)
Brand New$143.90or Best OfferFree shippingFull Gasket Set Fit 01-04 Nissan Pathfinder Infiniti QX4 3.5 DOHC VQ35DE (Fits: 2003 INFINITI QX4)
Brand New$59.95Free shipping2pcs Luminous Black Car Auto Cup Holder Anti-Slip Insert Coaster Pad Accessories (Fits: 2003 INFINITI QX4)
Brand New: Unbranded$7.95or Best OfferFree shipping2pcs Flexible CARBON FIBER ROOF TRIM Molding Kit ForInfiniti 2003-2022 vehicle (Fits: 2003 INFINITI QX4)
Brand New$45.92Free shippingFor Infiniti 5.6 Left or Right Fender Marker Badge Emblem Nameplate ABS Black (Fits: 2003 INFINITI QX4)
Brand New$14.99Free shipping1x Black Nonslip Gear Hand Shift Knob Cover Handbrake Protector Car Accessory (Fits: 2003 INFINITI QX4)
Brand New: Unbranded$9.49or Best OfferFree shipping7 inch Double 2 Din Car Stereo Radio Apple CarPlay/Android Auto Touch Screen USB (Fits: 2003 INFINITI QX4)
Brand New$48.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shipping19 watchingCar Rubber Seal Under Front Windshield Panel Sealed Trim Moulding Strips Black (Fits: 2003 INFINITI QX4)
Brand New: Unbranded$9.49Free shippingFull Gasket Set Head Bolts Fit 01-04 Nissan Pathfinder Infiniti QX4 3.5L VQ35DE (Fits: 2003 INFINITI QX4)
Brand New$79.95Free shipping4x Rear Upper Lower Trailing Control Arm For Pathfinder Infiniti QX4 1997-2003 (Fits: 2003 INFINITI QX4)
Brand New$86.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $117.55or Best OfferFree shippingBumper Splash Shield Hood Engine Push Clip Screw Rivet Body Bolts for Infiniti (Fits: 2003 INFINITI QX4)
Brand New: Unbranded$15.99or Best OfferFree shippingFor Nissan Infiniti 400R Rear Trunk Lid Badge Emblem Nameplate Black & Red Sport (Fits: 2003 INFINITI QX4)
Brand New$34.99Free shippingFor Infiniti 3.0t Left or Right Side Fender Badge Emblem Nameplate Gloss Black (Fits: 2003 INFINITI QX4)
Brand New$28.99Free shipping89 soldMetal 2x Black 3.7 Fender Side Emblem Badge Sticker For Q50 QX70 Q60 Q70 QX80 (Fits: 2003 INFINITI QX4)
Brand New: Unbranded$12.48Was: $13.28or Best OfferFree shipping41" Black Car Rear Bumper Protector Trim Rubber Trunk Sill Plate Cover Pad Guard (Fits: 2003 INFINITI QX4)
New (Other)$11.04Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $16.99or Best OfferFree shippingFor Infiniti G35 QX4 Nissan Maxima Rear Main Oil Seal & Oil Pan Gasket 03-08 New (Fits: 2003 INFINITI QX4)
Brand New$19.70Was: $21.89or Best OfferFree shippingUniversal Car Cold Air Intake Filter Induction Kit Pipe Power Flow Hose System (Fits: 2003 INFINITI QX4)
Brand New: Unbranded$25.99or Best OfferFree shippingNew ListingFor INFINITI 100Pcs Bumper Hood Clips Retainer Rivet Fastener Fender Push Pin (Fits: 2003 INFINITI QX4)
Brand New$19.99or Best OfferFree shippingSet of 6 Fuel Injectors For 2001-2004 Nissan Pathfinder 3.5L V6 FBJC100 84212240 (Fits: 2003 INFINITI QX4)
Brand New: Unbranded$54.90or Best OfferFree shipping2x Retractable 3 Point Safety Seat Belt Straps Car Vehicle Adjustable Belt Kit (Fits: 2003 INFINITI QX4)
Brand New$36.66Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $66.66or Best OfferFree shippingCar Windshield Weather Seal Rubber Trim Molding Cover 10 Ft For Infiniti Models (Fits: 2003 INFINITI QX4)
Brand New$9.99Free shipping1PCS Fuel Injectors FBJC100 For 2001-2004 Nissan Pathfinder 3.5L V6 3.0L 3.5L (Fits: 2003 INFINITI QX4)
Brand New: Unbranded$14.55or Best OfferFree shippingNissan (Brilliant Silver, K23) Touch Up Paint + Clear Coat Pen OEM NEW (Fits: 2003 INFINITI QX4)
Brand New: Nissan$25.95Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shipping443 soldFor INFINITI 100 pack Bumper Clips Car Auto Push Pin Rivet Fastener Panel Screw (Fits: 2003 INFINITI QX4)
Brand New$7.99Free shippingFin Roof Car Antenna Carbon Fiber Shark Radio FM/AM Antena Cover Accessories New (Fits: 2003 INFINITI QX4)
Brand New$8.78Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $9.24or Best OfferFree shipping31 watchingFor Infiniti G37s Rear Trunk Logo Letter Badge Emblem Nameplate Sport Chrome (Fits: 2003 INFINITI QX4)
Brand New$39.99Free shipping12Pcs Red Sticker Reflective Car Wheel Rim Vinyl Decal Graphics Auto Accessories (Fits: 2003 INFINITI QX4)
Brand New: Unbranded$6.98or Best OfferFree shipping5 watching1.3 Bar Car Thermo Thermostatic Gauge Radiator Cap Cover w/ Water Temp Meter US (Fits: 2003 INFINITI QX4)
Brand New$12.99or Best OfferFree shippingOnly 1 left!8x Front Lower Ball Joints Sway Bars Tie rods for Infiniti QX4 Nissan Pathfinder (Fits: 2003 INFINITI QX4)
Brand New: Unbranded$49.29Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $51.88Free shippingNew Listing1997 to 2000 Infiniti Qx4 Left Driver Lh Side Tail Light OEM 5556P DG1 (Fits: 2003 INFINITI QX4)
Pre-Owned: Infiniti$59.95Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking