Oxygen Sensors for 2004 Buick Regal
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2004
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Brand New Oxygen Sensor For 2004 Buick Regal GS 3.8L (Fits: 2004 Buick Regal)
Brand New$39.29Top Rated Plus- Sellers with highest buyer ratings
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Was: $42.65Free shippingBrand New Oxygen Sensor For 2004 Buick Regal GS 3.8L (Fits: 2004 Buick Regal)
Brand New$39.29Top Rated Plus- Sellers with highest buyer ratings
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Was: $42.65Free shipping2pcs Oxygen Sensor Up & Downstream For Buick Regal LeSabre Park Avenue Lucerne (Fits: 2004 Buick Regal)
Brand New$30.59Was: $33.99or Best OfferFree shipping2 Oxygen Sensor Up& Down for Chevy Pontiac Grand Prix Buick 234-4651 234-4646 V6 (Fits: 2004 Buick Regal)
Brand New$23.44Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shipping234-4650 & 234-4651 2* Oxygen Sensor for 04-07 Pontiac Grand Prix 3.8L Up Down (Fits: 2004 Buick Regal)
Brand New$23.69Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shipping2PCS Oxygen Sensor Upstream & Downstream For 2004-2008 Pontiac Grand Prix Buick (Fits: 2004 Buick Regal)
Brand New$24.17Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shipping2004 Buick Regal 3.8L Engine Control Module *Dealer Programming Required** (Fits: 2004 Buick Regal)
Pre-Owned: Buick$41.70Was: $69.50or Best Offer2pcs New O2 Oxygen Sensor for Buick Chevy GMC Isuzu Pontiac Saab Saturn 00-08 (Fits: 2004 Buick Regal)
Brand New: Unbranded$26.88Top Rated Plus- Sellers with highest buyer ratings
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Free shipping2X Oxygen Sensors Upstream + Downstream for Chevrolet Pontiac Grand Prix Buick (Fits: 2004 Buick Regal)
Brand New$36.70Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferNTK Oxygen Sensor for 2004 Buick Regal Downstream
Part No. 21048-US FREE SHIPPING!!!Brand New: NTK$44.86Denso Downstream Oxygen Sensor for 2004 Buick Regal 3.8L V6 Exhaust dq (Fits: 2004 Buick Regal)
The #1 Seller of Genuine Denso Parts on eBayBrand New: DENSO$48.66Was: $97.24Denso Downstream Oxygen Sensor for 2004 Buick Regal 3.8L V6 Exhaust bd (Fits: 2004 Buick Regal)
No connector included - Must rewire existing connectorBrand New: DENSO$55.29Was: $110.49Denso Upstream Oxygen Sensor for 2004 Buick Regal 3.8L V6 Exhaust Emissions eh (Fits: 2004 Buick Regal)
No connector included - Must rewire existing connectorBrand New: DENSO$55.29Was: $110.492pcs Oxygen Sensor for 04 05 Impala 05-07 LaCrosse Exc. Calif. 3.8L Front & Rear (Fits: 2004 Buick Regal)
Brand New$26.98Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shippingNGK NTK Upstream O2 Oxygen Sensor for 2004 Buick Regal 3.8L V6 - Universal ap (Fits: 2004 Buick Regal)
The #1 Seller of NGK Oxygen Sensors on eBayBrand New: NTK$51.40Was: $102.74Denso Upstream Oxygen Sensor for 2004 Buick Regal 3.8L V6 Exhaust Emissions sz (Fits: 2004 Buick Regal)
The #1 Seller of Genuine Denso Parts on eBayBrand New: DENSO$49.52Was: $98.99NGK NTK Downstream O2 Oxygen Sensor for 2004 Buick Regal 3.8L V6 - Universal ll (Fits: 2004 Buick Regal)
The #1 Seller of NGK Oxygen Sensors on eBayBrand New: NTK$47.12Was: $94.24Spectra Premium Downstream Oxygen Sensor for 2004 Buick Regal - Exhaust ci (Fits: 2004 Buick Regal)
The #1 Seller of Genuine Spectra Premium Parts on eBayBrand New: Spectra Premium Industries$37.37Free shippingO2 Oxygen Sensor For Buick Allure LeSabre Regal Chevy Impala Monte Carlo 3.8L (Fits: 2004 Buick Regal)
Brand New$19.98Free shippingBosch O2 Oxygen Sensor for 2004 Buick Regal 3.8L V6 - Electrical Metering yd (Fits: 2004 Buick Regal)
The #1 Seller of Genuine Bosch Parts on eBayBrand New: Bosch$58.56Free shipping2pcs Oxygen Sensor For 04 05 Impala 04-07 Pontiac Grand Prix 3.8L Up Downstream (Fits: 2004 Buick Regal)
Brand New$27.98Free shippingOnly 1 left!Denso Upstream Oxygen Sensor for 2004 BUICK REGAL V6-3.8L (Fits: 2004 Buick Regal)
Genuine Denso Sensor - UPSTREAMBrand New: DENSO$45.99Free shipping2x O2 Oxygen Sensor for Buick Chevy GMC Isuzu Oldsmobile Pontiac G6 Saab Saturn (Fits: 2004 Buick Regal)
Brand New: Unbranded$26.88Free shippingOxygen Sensor-Natural DENSO 234-4209 (Fits: 2004 Buick Regal)
Brand New: DENSO$42.39Free shippingOnly 1 left!Bosch O2 Oxygen Sensor for 2004 Buick Regal 3.8L V6 - Electrical Metering cv (Fits: 2004 Buick Regal)
The #1 Seller of Genuine Bosch Parts on eBayBrand New: Bosch$56.05Free shippingDENSO Downstream Oxygen Sensor for 2004 BUICK REGAL V6-3.8L (Fits: 2004 Buick Regal)
Brand New: DENSO$50.97Trending at $51.99eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.Free shippingWalker Products 350-34524 Oxygen Sensor (Fits: 2004 Buick Regal)
Sold Individually - Fast Free ShippingBrand New: Walker Products$40.99Was: $51.99Bosch Oxygen Sensor 15899 fit Chevrolet GMC Buick Pontiac Astro Safari 1998-2009 (Fits: 2004 Buick Regal)
Brand New$22.98Free shippingDenso Downstream Oxygen Sensor for 2004 BUICK REGAL V6-3.8L (Fits: 2004 Buick Regal)
Genuine Denso Sensor - DOWNSTREAMBrand New: DENSO$44.99Free shippingEngine ECM Electronic Control Module ID 12583826 Fits 03-04 PARK AVENUE 78048 (Fits: 2004 Buick Regal)
60 DAY MONEY BACK GUARANTEE! 100% TESTED!Pre-Owned: Chevrolet$147.24Was: $154.99or Best OfferFree shippingVEMO Downstream Oxygen Sensor for 2004 Buick Regal - Exhaust Emissions pj (Fits: 2004 Buick Regal)
The #1 Seller of Genuine VEMO Parts on eBayBrand New: Vemo$68.78Free shipping2PCS Oxygen Sensor Upstream & Downstream For 2004-2007 Pontiac Grand Prix 3.8L 2 (Fits: 2004 Buick Regal)
Brand New: Unbranded$29.36Was: $30.91or Best OfferVEMO Upstream Oxygen Sensor for 2004 Buick Regal - Exhaust Emissions gm (Fits: 2004 Buick Regal)
The #1 Seller of Genuine VEMO Parts on eBayBrand New: Vemo$68.78Free shipping2Pcs Oxygen Sensor O2 Upstream+Downstream For 2004-2008 Pontiac Grand Prix Buick (Fits: 2004 Buick Regal)
Brand New$23.44Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shippingGM OEM-Oxygen O2 Sensor 19209814 (Fits: 2004 Buick Regal)
#6 on Diagram Only-Genuine OE Factory Original ItemBrand New: OEM$62.72$20.00 shipping2PCS Oxygen Sensor Upstream & Downstream For Pontiac Grand Prix 3.8L 2004-2007 (Fits: 2004 Buick Regal)
Brand New$30.59Was: $33.99or Best OfferFree shipping15740 Bosch Oxygen Sensor-Universal Bosch 15740 Oxygen Sensor (Fits: 2004 Buick Regal)
Brand New: Bosch$21.98Top Rated Plus- Sellers with highest buyer ratings
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8 watchingNEW GENUINE DENSO 234-4646 Oxygen Sensor-OE Style FOR GM VEHICLES (Fits: 2004 Buick Regal)
Brand New: DENSO$30.99Top Rated Plus- Sellers with highest buyer ratings
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60 soldSMP Oxygen Sensor SG1302 For Buick Chevrolet Pontiac & Saturn 2000-2007 (Fits: 2004 Buick Regal)
Brand New: Standard Motor Products$24.63Free shippingBosch GENUINE Oxygen Sensor 15895 For Buick Oldsmobile GMC Saturn Pontiac (Fits: 2004 Buick Regal)
New (Other): Bosch$28.54Top Rated Plus- Sellers with highest buyer ratings
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Was: $30.07Free shippingOxygen Sensor ACDelco GM Original Equipment 213-1552 (Fits: 2004 Buick Regal)
Brand New: ACDelco (OE)$63.67For Chevy Impala Malibu Astro Buick LaCrosse Allure Upstream Oxygen O2 Sensor (Fits: 2004 Buick Regal)
Brand New$16.50or Best OfferFree shippingOxygen Sensor BOSCH Downstream for 2004 BUICK REGAL V6-3.8L engine (Fits: 2004 Buick Regal)
Brand New: OEM$52.98Free shipping234-4209 Oxygen Sensor Universal-Downstream Upstream-With Connector For Toyota (Fits: 2004 Buick Regal)
Brand New: 1$16.95or Best OfferFree shippingOE BOSCH Oxygen Sensor Upstream for 2004 BUICK REGAL V6-3.8L engine (Fits: 2004 Buick Regal)
Brand New: OEM$48.98Free shippingNew Genuine GMC Sl-N-Sensor (03682-Bpc) 19209814 OEM (Fits: 2004 Buick Regal)
FAST & FREE SHIPPING - NEW GENUINE FACTORY DIRECT PARTBrand New: General Motors$80.99Free shippingFits Buick Pontiac Saturn Chevy GM SG326 234-4646 New Equipment O2 Oxygen Sensor (Fits: 2004 Buick Regal)
Brand New: Unbranded$19.27or Best OfferFree shippingNew Denso 4 Wire Universal Oxygen Sensor (Fits: 2004 Buick Regal)
New (Other): DENSO$22.50Top Rated Plus- Sellers with highest buyer ratings
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Free shippingDENSO Downstream Oxygen Sensor for 2004 BUICK REGAL V6-3.8L (Fits: 2004 Buick Regal)
GENUINE OEM DENSO OXYGEN SENSOR - DOWNSTREAMBrand New: DENSO$50.99Trending at $51.99eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.Free shipping