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1993 Buick Roadmaster

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Walker Products 250-21001 Oxygen Sensor
for 1993 Buick Roadmaster 5.7L V8 Gas OHV

Walker Products 250-21001 Oxygen Sensor - 1993 Buick Roadmaster Image 1
Walker Products 250-21001 Oxygen Sensor - 1993 Buick Roadmaster Image 2
Walker Products 250-21001 Oxygen Sensor - 1993 Buick Roadmaster Image 3
Walker Products 250-21001 Oxygen Sensor - 1993 Buick Roadmaster Image 4
Walker Products 250-21001 Oxygen Sensor - 1993 Buick Roadmaster Image 5
Walker Products 250-21001 Oxygen Sensor - 1993 Buick Roadmaster

Walker Products
Brand:Walker Products
Part Number: 250-21001
UPC: 724620016042
Weight: 0.18 lbs
Condition:New



On Sale:

$24.05

Availability:
121 in Stock
Warehouse: US-7
Quantity:

Product Information

Description:

Get the Walker Products 250-21001 Oxygen Sensor for your 1993 Buick Roadmaster. Buy now and secure your purchase online!

Walker Products Engine Management and Oxygen/Air-Fuel sensors have been engineered and developed to be an Original Equipment Manufacturers replacement for many vehicles worldwide. Every part number is manufactured for the specific application, fitment position on the vehicle, and will provide the relevant diagnostic system feedback as required by the ECU. Newer vehicles will store fault codes in the ECU, some will relate to the affected sensor and its associated systems. A failed sensor might make itself known by causing the engine to run poorly, increase fuel consumption, exhaust emissions, or illuminating a (MIL) malfunction indicator light. The sensor, wiring harness, and connector should also be checked for physical damage. This will most likely also cause their operational life to be shortened. We are an Automotive ISO9001/TS 16949 certified company, with un-paralleled customer service, marketing, and shipping. Our electronic and paper catalogs are designed for todays fast paced marketplace, along with our eye catching packaging. Since 1946, Walker Products has been the number one choice for the engine management sensors and fuel system components needed for your vehicle. 2024 Walker Products Inc. All rights reserved.

Features and Benefits:

  • Coated in with electrodes made of a gas-permeable platinum layer.
  • Coating prevents contamination and erosion of the electrode surfaces by combustion residue and particulates in the exhaust gases.
  • Determines the oxygen content of the exhaust gas, monitoring the air fuel ratio for combustion efficiency.
  • Measures oxygen levels to fine-tune air-fuel mixture, improving fuel economy and saving costs.
  • Monitors exhaust gases and reduces pollutants for a cleaner environment.

Specifications:

Connector Gender:
Female
Connector Shape:
Circle
Mounting Type:
Threaded
Overall Length:
370.0 mm
Sensor Type:
Non-Heated
Terminal Gender:
Male
Terminal Quantity:
1
Terminal Type:
Pin
Thread Diameter:
18.0 mm
Thread Size:
M18
Universal Or Specific Fit:
Specific
Wire Gauge Measurement:
20.0
Wire Quantity:
1
Wrench Size:
22
ACDelco #:
213-1165
ACDelco #:
88929592
Advan-tech #:
1H2
Airtex #:
5S3071
Airtex #:
5S3936
Bosch #:
11019
Bosch #:
12013
Bosch #:
12014
Bosch #:
F00HL00311
Bosch #:
LS50311
Chrysler #:
33004243
Chrysler #:
5014780AA
Chrysler #:
53000886
DENSO #:
234-1001
DENSO #:
DOX-1000
Daewoo #:
96335925
Delphi #:
0258002013
Delphi #:
22
Delphi #:
AFS20
Delphi #:
AFS21
Delphi #:
AFS22
Delphi #:
AFS27
Delphi #:
AFS33
Delphi #:
AFS38
Delphi #:
AFS81
Forecast #:
OS1
General Motors #:
06003981
General Motors #:
10042186
General Motors #:
19178953
General Motors #:
19211437
General Motors #:
25105107
General Motors #:
25105901
General Motors #:
25106073
General Motors #:
25107378
General Motors #:
25132068
General Motors #:
25133076
General Motors #:
25133185
General Motors #:
25162600
General Motors #:
25162693
General Motors #:
25162753
General Motors #:
25165118
General Motors #:
25165120
General Motors #:
25166816
General Motors #:
25171572
General Motors #:
25171573
General Motors #:
25171574
General Motors #:
25171581
General Motors #:
25176707
General Motors #:
5613725
General Motors #:
5613959
General Motors #:
6003981
General Motors #:
8990469
General Motors #:
8990741
General Motors #:
8990789
General Motors #:
91171942
General Motors #:
93232414
General Motors #:
96060174
Genuine GM Parts #:
88929592
Isuzu #:
8089903510
Isuzu #:
8089907410
Isuzu #:
8251051070
Isuzu #:
8251059010
Isuzu #:
8251331850
Isuzu #:
8251626000
Isuzu #:
8251626930
Isuzu #:
8251627530
Isuzu #:
8251668160
Isuzu #:
8944081510
Isuzu #:
8970185860
MTE-THOMSON #:
7810.10.032
MTE-THOMSON #:
7810.11.032
MTE-THOMSON #:
7810.12.040
MTE-THOMSON #:
7810.12.046
Magneti Marelli #:
502.037.02Y
NTK #:
1882
NTK #:
21002
NTK #:
21552
NTK #:
90363
NTK #:
OZA401-E6
NTK #:
OZA720-EE1
Opel #:
25164596
SNG Sensors #:
SN1-15
SNG Sensors #:
SN1-16
Spectra Premium #:
OS5043
Suzuki #:
1821360B00
Suzuki #:
1821360B10
Tomco #:
11001
Wells #:
SU100
Wells #:
SU4700
CA_Prop65_Nickel:
WARNING: This product can expose you to chemicals, including Nickel and Nickel Alloyed Stainless Steel, which are known to the State of California to cause cancer or birth defects or other reproductive harm. www.p65warnings.ca.gov
Country of Origin:
CN

Walker Products 250-21001 Oxygen Sensor compatibility with your 1993 Buick Roadmaster...

Last Updated: 09/02/2024

Years Vehicle Per Vehicle Position Fit NotesFitment Notes

1993

 

1992

 

1993

 

1992

 
Buick Roadmaster

5.7L V8 Gas OHV
1
 
Upstream
 
OE Base Sensor
 

Buick Roadmaster



5.7L V8 Gas OHV

Upstream OE Base Sensor

1 Per Vehicle

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