Air Intake & Fuel Sensors for 2003 BMW Z4
Find parts that fit
We need more information about your vehicle to confirm fit.
2003
BMW
Z4
SPONSOREDSPONSOREDSPONSOREDSPONSOREDSPONSOREDSPONSORED
2,904 Results
BMW Crankcase Vent Valve Kit 47229 Febi Bilstein 095448020 328Ci 525i 325Ci 530i (Fits: 2003 BMW Z4)
Brand New: BMW$110.00Free shippingMass Air Flow Sensor Delphi For 2003-2005 BMW Z4 2.5L L6 2004 (Fits: 2003 BMW Z4)
Brand New: Delphi$204.19Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingaFe Magnum Force Cold Air Intake Kit For 2003-2005 BMW Z4 2.5i E85 M54 2.5L (Fits: 2003 BMW Z4)
Brand New: Afe Filters$370.76Was: $403.00Free shippingMass Air Flow Sensor Delphi For 2003-2005 BMW Z4 3.0L L6 2004 (Fits: 2003 BMW Z4)
Brand New: Delphi$215.76Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shipping2x Downstream O2 Oxygen Sensor For BMW Z4 Z3 X3 X5 E38 E39 E46 323i 325i 528i (Fits: 2003 BMW Z4)
Brand New$34.80or Best OfferFree shippingOnly 2 leftFor 2003-2006 BMW Z4 X3 325i 330i 2.5L 3.0L 13627566983 Mass Air Flow Sensor (Fits: 2003 BMW Z4)
Brand New$31.50Was: $39.38or Best OfferFree shippingMass Air Flow Sensor For 2003-2006 BMW Z4 X3 325i 330i 2.5L 3.0L 13627566983 (Fits: 2003 BMW Z4)
Brand New$31.88Free shipping4pcs Upstream+Downstream for 2000-2003 BMW X5 4.4L 4.6L Oxygen Sensor O2 02 (Fits: 2003 BMW Z4)
Brand New: Autodayplus$42.35Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $92.99or Best OfferFree shippingMass Air Flow Sensor Meter MAF 13627566984 For 2002-2006 BMW 325Ci 325i X3 Z4 (Fits: 2003 BMW Z4)
Brand New$21.97or Best OfferFree shippingDownstream O2 Oxygen Sensor For BMW Z4 Z3 X3 X5 E38 E39 E46 323i 325i 328i 528i (Fits: 2003 BMW Z4)
Brand New$19.50or Best OfferFree shippingFOR 2003-2006 BMW 330 Z4 X3 3.0L L6 E46 NEW MASS AIR FLOW SENSOR METER MAF FIT (Fits: 2003 BMW Z4)
Brand New: Continental$156.33Was: $168.10or Best OfferFree shipping8 watchingFor 2003-2005 BMW Z4 3.0L L6 Mass Air Flow Sensor Delphi 2004 (Fits: 2003 BMW Z4)
Brand New: Delphi$209.75Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingFor 2003-2005 BMW Z4 2.5L L6 Mass Air Flow Sensor Delphi 2004 (Fits: 2003 BMW Z4)
Brand New: Delphi$198.88Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shipping2x Downstream O2 Oxygen Sensor Fit BMW Z3 X3 X5 E38 E39 E46 323i 325i 528i Z4 (Fits: 2003 BMW Z4)
Brand New$1,034.99or Best OfferFree shipping2003 BMW Z4 Mass Air Flow Meter Sensor MAF OEM 72K Miles - LKQ366806587 (Fits: 2003 BMW Z4)
Pre-Owned: BMW$59.26Was: $67.49Free shipping2PCS O2 Oxygen Sensor Upstream for BMW X3 X5 Z3 Z4 323i 325i 328i 330i 525i 528i (Fits: 2003 BMW Z4)
Brand New: Unbranded$28.88Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shipping48 sold2x Rear O2 Oxygen Sensors for BMW E39 E46 Z4 Z3 X3 X5 E53 Downstream 11781433940 (Fits: 2003 BMW Z4)
Brand New: Unbranded$27.11Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingMAF Mass Air Flow Sensor Brand New For BMW Z4 330i 330Ci X3 5WK9642Z 1362756698 (Fits: 2003 BMW Z4)
Brand New$21.64or Best OfferFree shippingMAF Mass Air Flow Sensor For 2004-2006 BMW X3 2003-05 325i 330i Z4 2003-06 330Ci (Fits: 2003 BMW Z4)
Hassle Free Returns. Free Fast Shipping.Brand New: Perfect Fit$28.31Free shipping278 soldMass Air Flow Meter Sensor w Housing for BMW 325i 325ci X3 Z4 2.5L M54 E46 (Fits: 2003 BMW Z4)
Order by Noon EST and this part ships today!Brand New: AM Autoparts$56.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $87.95Free shipping1,154 soldNew Mass Air Flow Sensor Meter MAF For 2001-2006 BMW 330Ci X3 Z4 3.0L 2.5L V6 (Fits: 2003 BMW Z4)
Brand New: ECCPP$20.51Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $22.79or Best OfferFree shipping4 O2 Oxygen Sensor Upstream & Downstream For BMW E46 E39 E83 E36 M52 X3 X5 Z4 (Fits: 2003 BMW Z4)
Brand New$48.95or Best OfferFree shipping45 soldMass Air Flow MAF Sensor For 2003-2005 BMW 325Ci 330Ci 330i Z4 5WK9642 (Fits: 2003 BMW Z4)
Brand New$21.39Was: $23.25or Best OfferFree shipping02 O2 Oxygen Sensor for 2003-05 BMW Z3 Z4 X5 2.5L 3.0L L6 Front/Upstream *2pcs (Fits: 2003 BMW Z4)
Brand New: Autodayplus$24.990 bidsFree shippingEnding Wednesday at 8:42PM PDT2d 14hCps Camshaft Position Sensor For BMW Z4 2003-2005 & X5 3.0i 4.4i 4.8i 2001-2006 (Fits: 2003 BMW Z4)
Brand New$18.33or Best OfferFree shipping2003 BMW Z4 Mass Air Flow Meter Sensor MAF OEM 100K Miles - LKQ380409473 (Fits: 2003 BMW Z4)
Pre-Owned: BMW$59.26Was: $67.49Free shipping4x Front Upstream O2 Oxygen Sensor for BMW E38 E39 E46 323i 325i 328i Z4 Z8 new (Fits: 2003 BMW Z4)
Brand New$78.90or Best OfferFree shippingDownstream O2 Oxygen Sensor For BMW E38 E39 E46 323i 325i 328i 528i Z4 Z3 X3 X5 (Fits: 2003 BMW Z4)
Brand New$1,019.99or Best OfferFree shippingMass Air Flow Sensor for BMW 03-04 Z4 04-06 X3 03-05 330i 330Ci 325i 325Ci 2.5L (Fits: 2003 BMW Z4)
Brand New: Unbranded$22.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shipping2PCS SET of One Intake & One Exhaust Camshaft Position Sensor For BMW 325Ci X5 (Fits: 2003 BMW Z4)
Brand New: Oen (Original Equipment New)$43.12Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $88.00or Best OfferFree shippingMass Air Flow Sensor MAF For 2001-2006 BMW X3 Z4 325Ci 325i 2.5L 13627513957 (Fits: 2003 BMW Z4)
Brand New: Aero$21.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shipping468 soldMAF Mass Air Flow Sensor For 2005 2006 BMW 330Ci X3 Z4 330i 2.5L 3.0L SU6950C (Fits: 2003 BMW Z4)
Brand New$20.27Was: $23.85Free shipping18 soldFuel Pressure Sensor Fits BMW 1 2 3 4 5 6 7 X1 X3 X4 X5 X6 Z4 1.5-6.0L 2003-
Brand New: Vemo$39.24Free shippingaFe Magnum Force Pro 5R Cold Air Intake For 03-05 BMW E85 Z4 3.0i M54 3.0L (Fits: 2003 BMW Z4)
Brand New: Afe Filters$370.76Was: $403.00Free shipping2003 BMW Z4 Mass Air Flow Meter Sensor MAF OEM 92K Miles - LKQ380793861 (Fits: 2003 BMW Z4)
Pre-Owned: BMW$59.26Was: $67.49Free shipping2003 BMW Z4 Mass Air Flow Meter Sensor MAF OEM 111K Miles - LKQ384806527 (Fits: 2003 BMW Z4)
Pre-Owned: BMW$59.26Was: $67.49Free shippingFor 2003-2005 BMW Z4 2-Door 3.0L 2 Pcs Downstream Rear Oxygen O2 Sensor (Fits: 2003 BMW Z4)
Brand New$32.98or Best OfferFree shipping234-4672 OEM Upstream Oxygen Sensor O2 for BMW E46 E39 M54 E38 X5 Z3 11781742050 (Fits: 2003 BMW Z4)
Brand New$14.25Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shipping✅4pcs Upstream & Downstream Fits 2001-2003 BMW 325 330 525 02 Oxygen O2 Sensor (Fits: 2003 BMW Z4)
Brand New: CCIYU$39.47Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $83.99or Best OfferFree shippingO2 Oxygen Sensor REAR/DOWNSTREAM Genuine Bosch OEM Plug For BMW E36 E39 E46 E85 (Fits: 2003 BMW Z4)
Brand New: Bosch$64.97Was: $110.36Free shipping204 soldMass Air Flow Sensor MAF Meter Fits for 2003-2005 BMW 330xi 330i Z4 330Ci X3 (Fits: 2003 BMW Z4)
Brand New$20.22or Best OfferFree shippingO2 O2 Oxygen Sensor For 2003-2005 Mercedes-Benz S600 5.5L Downstream /Post-Cat (Fits: 2003 BMW Z4)
Brand New$15.95Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingBMW Z4 E85 E86 Intake Manifold DISA Valve 2.5L M54 OEM 11617502269 (Fits: 2003 BMW Z4)
Pre-Owned: BMW$34.99Free shippingOEM # 13627566983 5WK9642Z Mass Air Flow MAF Sensor For BMW Z4 330i 330Ci X3 (Fits: 2003 BMW Z4)
Brand New$21.66or Best OfferFree shippingMass Air Flow Sensor Meter Maf For BMW 330 Z4 X3 3.0L L6 E46 2003 2004 - 2006 (Fits: 2003 BMW Z4)
Brand New$21.29Was: $25.05or Best OfferFree shippingMass Air Flow Meter (MAF For BMW 325CI 325I (M54) X3 04-06 Z4 03-05 6Cyl 2.5L (Fits: 2003 BMW Z4)
Brand New: WD Express$25.35Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingNEW MASS AIR FLOW SENSOR METER MAF **FOR 2003-2006 BMW 330 Z4 X3 3.0L L6 E46 (Fits: 2003 BMW Z4)
FREE FEDEX 2ND DAY AIR SAME DAY SHIPPING – GET IT FAST!Brand New: AIP Electronics$49.95Estimated delivery dateEst. delivery Wed, Jun 5or Best OfferTop Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Only 1 left!Mass Air Flow Sensor for BMW 03-04 Z4 04-06 X3 03-05 330i 330Ci 325i 325Ci 2.5L (Fits: 2003 BMW Z4)
Brand New$22.49Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shipping232 sold2004 BMW 330xi 330i 330ci 325xi 325ci E46 Steering Angle Sensor 37146760232 (Fits: 2003 BMW Z4)
Genuine Used BMW OEM Part, Fast Shipping, Easy ReturnsPre-Owned: BMW$59.99Estimated delivery dateEst. delivery Thu, Jun 6Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
2X Fits 2000-2003 BMW X5 4.4L 4.6L Upstream+Downstream Oxygen o2 02 Sensor (Fits: 2003 BMW Z4)
Brand New$22.35Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $24.29Free shippingUpstream O2 Oxygen Sensor for BMW E38 E39 E46 323i 325i 328i 525i Z4 Z8 X3 X5 (Fits: 2003 BMW Z4)
Brand New: Unbranded$16.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingAfe Magnum Stage-1 Cold Air Intake System Pro DRY S Filter For 2003-2005 BMW Z4 (Fits: 2003 BMW Z4)
Authorized Dealer - 60 Day Free Returns 100% +FeedbackBrand New: Afe Filters$382.85Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $403.00or Best OfferFree shippingDownstream O2 Oxygen Sensor for BMW E38 E39 E46 323i 325i 328i Z4 Z8 X3 X5 (Fits: 2003 BMW Z4)
Brand New$19.99Was: $21.04or Best OfferFree shippingafc 234-467Upstream Oxygen Sensor O2 for BMW E46 E39 M54 E38 X5 Z3 11781742050 (Fits: 2003 BMW Z4)
Brand New$32.62Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingFor BMW N54/N55 335i 535i 135i High Pressure Fuel Injection Pump #13517616170 ~ (Fits: 2003 BMW Z4)
Remanufactured: Unbranded$216.63Was: $228.03or Best OfferFree shipping3 watchingaFe Magnum Force Cold Air Intake Kit For 03-05 BMW Z4 2.5i E85 M54 2.5L (Fits: 2003 BMW Z4)
Brand New: Afe Filters$370.76Was: $403.00Free shipping