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Pair O2 Oxygen Sensors Set of 2 Driver & Passenger Side UPSTREAM for Olds Chevy

US $27.95
Condition:
New
More than 10 available

Additional service available

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Free 2-4 day delivery
Get it between Sat, Jun 28 and Tue, Jul 1 to 94104.
Located in: 48 States Only, United States, United States
Returns:
30 days returns. Seller pays for return shipping.
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eBay item number:376064336520
Last updated on Jun 26, 2025 06:26:18 PDTView all revisionsView all revisions

Compatibility

This part is compatible with 1000 vehicle(s)
YearMakeModelTrimEngineNotes
1991BuickCommercial ChassisBase Cab & Chassis 4-Door5.0L 305Cu. In. V8 GAS OHV Naturally AspiratedNaturally Aspirated, GAS, Location : Before Catalytic Converter -- For 8Cyl 5.0L 91 Buick Commercial Chassis Set of 2 O2 Oxygen Sensor Pair
1991BuickLeSabreBase Coupe 2-Door3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally AspiratedEngine Vin: C, FI, Naturally Aspirated, GAS, Location : Before Catalytic Converter -- For 6Cyl 3.8L 90-91 Buick LeSabre Set of 2 O2 Oxygen Sensor Pair
1991BuickLeSabreCustom Coupe 2-Door3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally AspiratedEngine Vin: C, FI, Naturally Aspirated, GAS, Location : Before Catalytic Converter -- For 6Cyl 3.8L 90-91 Buick LeSabre Set of 2 O2 Oxygen Sensor Pair
1991BuickLeSabreCustom Sedan 4-Door3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally AspiratedEngine Vin: C, FI, Naturally Aspirated, GAS, Location : Before Catalytic Converter -- For 6Cyl 3.8L 90-91 Buick LeSabre Set of 2 O2 Oxygen Sensor Pair
1991BuickLeSabreLimited Coupe 2-Door3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally AspiratedEngine Vin: C, FI, Naturally Aspirated, GAS, Location : Before Catalytic Converter -- For 6Cyl 3.8L 90-91 Buick LeSabre Set of 2 O2 Oxygen Sensor Pair
1991BuickLeSabreLimited Sedan 4-Door3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally AspiratedEngine Vin: C, FI, Naturally Aspirated, GAS, Location : Before Catalytic Converter -- For 6Cyl 3.8L 90-91 Buick LeSabre Set of 2 O2 Oxygen Sensor Pair
1991BuickPark AvenueBase Sedan 4-Door3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally AspiratedEngine VIN: L, FI, Naturally Aspirated, GAS, Location : Before Catalytic Converter -- For 6Cyl 3.8L 91 Buick Park Avenue Set of 2 O2 Oxygen Sensor Pair
1991BuickPark AvenueUltra Sedan 4-Door3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally AspiratedEngine VIN: L, FI, Naturally Aspirated, GAS, Location : Before Catalytic Converter -- For 6Cyl 3.8L 91 Buick Park Avenue Set of 2 O2 Oxygen Sensor Pair
1991BuickPark AvenueUltra Sedan 4-Door3.8L 3800CC 231Cu. In. V6 GAS OHV SuperchargedEngine VIN: L, FI, Naturally Aspirated, GAS, Location : Before Catalytic Converter -- For 6Cyl 3.8L 91 Buick Park Avenue Set of 2 O2 Oxygen Sensor Pair
1991BuickReattaBase Convertible 2-Door3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally AspiratedEngine VIN: L, FI, Naturally Aspirated, GAS, Location : Before Catalytic Converter -- For 6Cyl 3.8L 91 Buick Reatta Set of 2 O2 Oxygen Sensor Pair
1991BuickReattaBase Coupe 2-Door3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally AspiratedEngine VIN: L, FI, Naturally Aspirated, GAS, Location : Before Catalytic Converter -- For 6Cyl 3.8L 91 Buick Reatta Set of 2 O2 Oxygen Sensor Pair
1991BuickRegalCustom Coupe 2-Door3.1L 189Cu. In. V6 GAS OHV Naturally AspiratedEngine VIN: T, FI, Naturally Aspirated, GAS, Location : Before Catalytic Converter -- For 6Cyl 3.1L 90-91 Buick Regal Set of 2 O2 Oxygen Sensor Pair
1991BuickRegalCustom Coupe 2-Door3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally AspiratedEngine VIN: L, FI, Naturally Aspirated, GAS, Location : Before Catalytic Converter -- For 6Cyl 3.8L 90-91 Buick Regal Set of 2 O2 Oxygen Sensor Pair
1991BuickRegalCustom Sedan 4-Door3.1L 189Cu. In. V6 GAS OHV Naturally AspiratedEngine VIN: T, FI, Naturally Aspirated, GAS, Location : Before Catalytic Converter -- For 6Cyl 3.1L 90-91 Buick Regal Set of 2 O2 Oxygen Sensor Pair
1991BuickRegalCustom Sedan 4-Door3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally AspiratedEngine VIN: L, FI, Naturally Aspirated, GAS, Location : Before Catalytic Converter -- For 6Cyl 3.8L 90-91 Buick Regal Set of 2 O2 Oxygen Sensor Pair
1991BuickRegalGran Sport Coupe 2-Door3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally AspiratedEngine VIN: L, FI, Naturally Aspirated, GAS, Location : Before Catalytic Converter -- For 6Cyl 3.8L 90-91 Buick Regal Set of 2 O2 Oxygen Sensor Pair
1991BuickRegalGran Sport Sedan 4-Door3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally AspiratedEngine VIN: L, FI, Naturally Aspirated, GAS, Location : Before Catalytic Converter -- For 6Cyl 3.8L 91 Buick Regal Set of 2 O2 Oxygen Sensor Pair
1991BuickRegalLimited Coupe 2-Door3.1L 189Cu. In. V6 GAS OHV Naturally AspiratedEngine VIN: T, FI, Naturally Aspirated, GAS, Location : Before Catalytic Converter -- For 6Cyl 3.1L 90-91 Buick Regal Set of 2 O2 Oxygen Sensor Pair
1991BuickRegalLimited Coupe 2-Door3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally AspiratedEngine VIN: L, FI, Naturally Aspirated, GAS, Location : Before Catalytic Converter -- For 6Cyl 3.8L 90-91 Buick Regal Set of 2 O2 Oxygen Sensor Pair
1991BuickRegalLimited Sedan 4-Door3.1L 189Cu. In. V6 GAS OHV Naturally AspiratedEngine VIN: T, FI, Naturally Aspirated, GAS, Location : Before Catalytic Converter -- For 6Cyl 3.1L 90-91 Buick Regal Set of 2 O2 Oxygen Sensor Pair
Portions of the information contained in this table have been provided by carpartswholesale

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Anticipated Ship Out Time
Same day - 1 business day
Brand
Evan-Fischer
Bundle Listing
Yes
California Prop 65 Warning
<p><b>WARNING: This product can expose you to chemicals including
Connector Type
Male
Features
7/8 in. Hex Size, 30-Day Return Policy
Fitment Type
Direct Replacement
Interchange Part Number
1991 1990 Chevrolet Chevy C1500 C2500 K1500 K2500 C3500 K3500, V3500 S10 Camaro Corvette Buick LeSabre Blazer Cavalier Pontiac, Grand Prix Century Am Regal Astro GMC Sonoma Firebird Park Avenue, Lumina Bonneville Caprice Oldsmobile Cutlass Supreme Isuzu Rodeo, Safari Bravada Silhouette Trooper Delta 88 98 Skylark P30 Riviera, Roadmaster Electra Corsica Ciera Celebrity Jimmy S15 LeMans, Cadillac Brougham Trans Sport Beretta Sunbird Toronado Calais, 6000 Amigo R3500 G1500 G2500 Reatta Suzuki Swift Custom Cruiser, Geo Storm P3500 Stylus G3500 Pickup G10 G20 G30 Metro APV LLV, Commercial Chassis R1500 Suburban R2500 V1500 V2500, Engine VIN: K, FI, Naturally Aspirated, GAS, T, R, L, Vin: C, E, A, Z, G, D, X, B, H, N, CARB, 6, SOHC, 3, 7, U, 8, F, V, Turbocharged, Y S
Item Length
18.25 in. Wire Length
Manufacturer Part Number
17762971
Manufacturer Warranty
1-year Evan-Fischer unlimited-mileage warranty
Mounting Style
Threaded-in Mounting Style
Number of Pieces
(2) Oxygen Sensors
Number of Wires
1-wire Type
Part Name
Oxygen Sensor
Placement on Vehicle
Left,Right
Quantity
Set of 2
Superseded Part Number
Regency Brougham Regency Regency Touring Eurosport High Sierra, T-Type Park Avenue Ultra LTZ Indianapolis 500 Pace Car, O2 Oxygen Sensors Pair Set
Thread Diameter
M18-1.5 Thread Size
Universal Fitment
No
UPC
Does Not Apply

Item description from the seller

About this seller

Evan Fischer Auto Parts

97.5% positive feedback17.3M items sold

Joined Jun 2004
Usually responds within 24 hours
With Over 400,000 Positive Feedback and Over 3 Million Auto Parts we are the Largest Seller of Auto Parts on eBay. Thousands of Satisfied eBay Customers have chosen us as their One Stop Auto Parts ...
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Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable shipping cost
5.0
Shipping speed
5.0
Communication
5.0

Seller feedback (3,927,932)

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  • m***m (2267)- Feedback left by buyer.
    Past month
    Verified purchase
    I’m thrilled with my recent purchase . The website was user-friendly, and the product descriptions were accurate. Customer service was prompt and helpful, answering all my questions. My order arrived quickly, well-packaged, and the product exceeded my expectations in quality. I’m impressed with the attention to detail and the overall experience. I’ll definitely shop here again and highly recommend from this seller to others. Thank you for a fantastic experience!
  • 9***9 (19)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Perfect in every way. Good description on website. Good communication with tech/customer support. Good price. Good shipping...in fact, arrived 3 days earlier than promised. Good packaging/product protection in shipment. Works perfectly. If I ever need anything again, I'm returning to this seller. Well done.
  • 5***r (669)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    I panicked a little when only one box showed up. communicated with seller, was told there would be 2 shipments. Was relieved. Box 1 arrived without issues. Item was packaged extremely well for transit. Insulation and box were outstanding. Price is excellent for the product. Thanks again. Recommend this seller.
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