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Chevy K1500 K2500 K3500 1988-1993 Upstream O2 Oxygen Sensor 234-1001

This listing is for an upstream oxygen (O2) sensor, part number 234-1001, designed to fit 1988–1993 Chevrolet K1500, K2500, and K3500 trucks. Condition is new. Free shipping is included with the purchase. This sensor is intended to replace a faulty upstream O2 sensor to help restore proper engine feedback to the fuel system. Compatibility can vary by engine and emissions configuration, so confirm fitment by matching the part number and verifying your vehicle details. Check the listing for details.

Chevy K1500 K2500 K3500 1988-1993 Upstream O2 Oxygen Sensor 234-1001
USD 15.96
Condition: see listing
LocationRowland Heights, California US
ShippingFree shipping (check listing for details)
Seller aero_spark
98.7% positive · 32810 feedback
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Chevy K1500 K2500 K3500 1988-1993 Upstream O2 Oxygen Sensor 234-1001 Specs
Return shipping will be paid bySeller
Returns AcceptedReturns Accepted
Item must be returned within30 Days
Refund will be given asMoney Back
BrandAero Spark
Sensor TypeOxygen Sensor
Placement on VehicleUpstream
Manufacturer Part Number1236ASOS1
Interchange Part Number234-1001 250-21001 ST-21001 350-31027
Fitment TypeDirect Replacement
Manufacturer Warranty1 Year
Connector GenderMale
Attachment MethodScrew-On
Terminal TypeBlade