ES20319 Delphi Oxygen Sensor
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Delphi Oxygen Sensor

P/N: ES20319 Delphi
Buick, Cadillac, Chevrolet, GMC, Oldsmobile, Pontiac
$46.24
Reg
$48.17
List
$72.07
In Stock Status
In Stock
Ships within 1 Business Day
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Make Sure It Fits

Left = Driver side and Right = Passenger side.
All parts are priced individually unless identified as a set or kit. "Per car" notes identify how many of a given part your car has and "Left/Right or Front/Rear" notes means the part fits the left or right side of the car. These parts are still sold individually and you'll need to select the appropriate quantity if you plan to replace more than one of this item.

Why Buy OEM & Genuine Replacement Auto Parts from AutohausAZ?

Auto parts at wholesale prices is what you will find at AutohausAZ. Have you been searching the web for auto parts for your vehicle? You have come to the right place! Here at Autohaus, we strive to offer low prices on quality replacement parts and providing first rate customer service.

What This Delphi Oxygen Sensor Fits?

Application information below is for reference only and should not be used to determine the exact vehicle fitment. Please use the "Make Sure It Fits" vehicle selection box above to determine the exact fitment and review any application notes. If you need any help determining if this part works with your vehicle, please don't hesitate to contact us.

Buick
MY01-05 - Century Custom, Limited, Special Edition
Front ~ Wrench Size: 7/8 in. Actual OE Part
MY02-03 - Rendezvous AWD CX, CX Plus, CXL, CXL Plus
Front ~ Wrench Size: 7/8 in. Actual OE Part
MY04-05 - Rendezvous AWD CX Plus, CXL
Front ~ Wrench Size: 7/8 in. Actual OE Part; Engine VIN: E
MY02-03 - Rendezvous FWD CX, CX Plus, CXL, CXL Plus
Front ~ Wrench Size: 7/8 in. Actual OE Part
MY04-05 - Rendezvous FWD CX Plus, CXL
Front ~ Wrench Size: 7/8 in. Actual OE Part; Engine VIN: E
Cadillac
MY00-03 - DeVille DTS
Front ~ Wrench Size: 7/8 in. Actual OE Part; Engine VIN: 9
MY00-03 - DeVille Base, DHS
Front ~ Wrench Size: 7/8 in. Actual OE Part; Engine VIN: Y
MY00-02 - Eldorado ETC
Front ~ Wrench Size: 7/8 in. Actual OE Part; Engine VIN: 9
MY00-02 - Eldorado ESC
Front ~ Wrench Size: 7/8 in. Actual OE Part; Engine VIN: Y
MY00-03 - Seville STS
Front ~ Wrench Size: 7/8 in. Actual OE Part; Engine VIN: 9
MY00-03 - Seville SLS
Front ~ Wrench Size: 7/8 in. Actual OE Part; Engine VIN: Y
Chevrolet
MY02-05 - Blazer Xtreme, ZR2
Wrench Size: 7/8 in. Actual OE Part
MY02-05 - Blazer 4WD Base, LS, ZR2
Wrench Size: 7/8 in. Actual OE Part
MY02-05 - Blazer RWD Base, LS, ZR2
Wrench Size: 7/8 in. Actual OE Part
MY01-05 - Impala
Front ~ Wrench Size: 7/8 in. Actual OE Part; Engine VIN: E
MY04-04 - Impala
Rear ~ Wrench Size: 7/8 in. Actual OE Part; Engine VIN: K
MY01-03 - Malibu Base, LS
Front ~ Wrench Size: 7/8 in. Actual OE Part
MY01-05 - Monte Carlo LS, LS Sport
Front ~ Wrench Size: 7/8 in. Actual OE Part; Engine VIN: E
MY04-04 - S10 LS, ZR5
Wrench Size: 7/8 in. Actual OE Part
MY02-02 - S10 Xtreme, ZR2, ZR5
Wrench Size: 7/8 in. Actual OE Part; Engine VIN: W; Fuel Type: GAS
MY03-03 - S10 Xtreme, ZR2, ZR5
Wrench Size: 7/8 in. Actual OE Part; Engine VIN: X
MY02-02 - S10 4WD Base, LS
Wrench Size: 7/8 in. Actual OE Part; Engine VIN: W; Fuel Type: GAS
MY03-03 - S10 4WD Base, LS
Wrench Size: 7/8 in. Actual OE Part; Engine VIN: X
MY02-02 - S10 RWD Base, LS
Wrench Size: 7/8 in. Actual OE Part; Engine VIN: W; Fuel Type: GAS
MY03-03 - S10 RWD Base, LS
Wrench Size: 7/8 in. Actual OE Part; Engine VIN: X
MY01-04 - Venture Base, LS, LT, Plus, Value & more
Front ~ Wrench Size: 7/8 in. Actual OE Part
MY02-04 - Venture AWD LS, LT, Warner Bros.
Front ~ Wrench Size: 7/8 in. Actual OE Part
MY02-04 - Venture FWD LS, LT, Warner Bros.
Front ~ Wrench Size: 7/8 in. Actual OE Part
GMC
MY04-04 - Sonoma SL, SLS
Wrench Size: 7/8 in. Actual OE Part
MY02-02 - Sonoma 4WD SL, SLS
Wrench Size: 7/8 in. Actual OE Part; Engine VIN: W; Fuel Type: GAS
MY03-03 - Sonoma 4WD SL, SLS
Wrench Size: 7/8 in. Actual OE Part; Engine VIN: X
MY02-02 - Sonoma RWD SL, SLS
Wrench Size: 7/8 in. Actual OE Part; Engine VIN: W; Fuel Type: GAS
MY03-03 - Sonoma RWD SL, SLS
Wrench Size: 7/8 in. Actual OE Part; Engine VIN: X
Oldsmobile
MY02-04 - Alero GL, GLS, GX
Front ~ Wrench Size: 7/8 in. Actual OE Part; Engine VIN: E
MY03-03 - Aurora
Front ~ Wrench Size: 7/8 in. Actual OE Part
MY01-02 - Aurora
Front ~ Wrench Size: 7/8 in. Actual OE Part; Engine VIN: C
MY01-02 - Aurora
Front ~ Wrench Size: 7/8 in. Actual OE Part; Engine VIN: H
MY00-02 - Intrigue GL, GLS, GX
Front ~ Wrench Size: 7/8 in. Actual OE Part
MY01-04 - Silhouette GL, GLS, Premiere
Front ~ Wrench Size: 7/8 in. Actual OE Part
MY02-04 - Silhouette AWD GLS, Premiere
Front ~ Wrench Size: 7/8 in. Actual OE Part
MY02-04 - Silhouette FWD GLS, Premiere
Front ~ Wrench Size: 7/8 in. Actual OE Part
Pontiac
MY01-05 - Aztek AWD Base, GT, Rally
Front ~ Wrench Size: 7/8 in. Actual OE Part
MY01-05 - Aztek FWD Base, GT, Rally
Front ~ Wrench Size: 7/8 in. Actual OE Part
MY01-05 - Grand Am GT, GT1, SE, SE1, SE2
Front ~ Wrench Size: 7/8 in. Actual OE Part; Engine VIN: E
MY01-03 - Grand Prix SE
Front ~ Wrench Size: 7/8 in. Actual OE Part; Engine VIN: J
MY01-01 - Montana
Front ~ Wrench Size: 7/8 in. Actual OE Part
MY05-05 - Montana
Front ~ Wrench Size: 7/8 in. Actual OE Part; Engine VIN: E
MY02-04 - Montana AWD
Front ~ Wrench Size: 7/8 in. Actual OE Part
MY02-04 - Montana FWD
Front ~ Wrench Size: 7/8 in. Actual OE Part