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1991 Oldsmobile 98
1
0
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Guaranteed to Fit1991 Oldsmobile 98 Change Vehicle

AC Delco®
1991 Oldsmobile 98 - Professional Series Coolant Temperature Sensor, Sold individually

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$27.99
$56.99Save: $29.00(51%)
Manufacturer #15-51107
Guaranteed to Fit1991 Oldsmobile 98 Change Vehicle
Qty:
1

Your Vehicle Fit Details

Vehicle Name
Submodel
Engine
Fitment Information
1991 Oldsmobile 98
All Submodels
All Engines
-

Highlights

Part:
Coolant Temperature Sensor
Brand:
AC Delco
Warranty:
24-months or unlimited mile AC Delco limited warranty
Quantity Sold:
Sold individually
Prop 65 Warning:

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Product Fit:
Direct Fit
Series:
Professional Series

Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
1976-1977 Buick Regal
Base
8 Cyl 5.7L
Coupe, With Pigtail Connector; 2 Blade Term.
1976-1977 Buick Regal
Base
6 Cyl 3.8L
Coupe, With Pigtail Connector; 2 Blade Term.
1976-1977 Buick Regal
SR
8 Cyl 5.7L
Coupe, With Pigtail Connector; 2 Blade Term.
1976-1977 Buick Regal
SR
6 Cyl 3.8L
Coupe, With Pigtail Connector; 2 Blade Term.
1977 Buick Regal
Base
8 Cyl 5.0L
Coupe, With Pigtail Connector; 2 Blade Term.
Page 1 of 155 | Showing 1 - 5 of 773 results

Product Information

ACDELCO – OE REPLACEMENT COOLANT TEMPERATURE SENSORS

The factory-original fit and lasting function of ACDelco’s OE replacement coolant temperature sensors provide the perfect repair without breaking your budget. Established in 1899, ACDelco manufactures original GM parts and premium OE replacement parts for other brands in the automotive aftermarket.

  • High-grade design delivers extended lifespan
  • Carefully formed to suit your specific vehicle
  • Engineered to exact OE standards
  • Has undergone stringent evaluation to guarantee proper fit and performance
Need help?Call our product expert1-866-529-0412
Chat with us
Mondays - Sundays7am - 11pm ET | 4am - 8pm PT
Warranty Policy
Right parts, guaranteed. If you find any defects, let us know within 60 days and we’ll take care of it. Check out our Warranty Policy for more details.
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Easy Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund. Check out our Return Policy for more details.

Product Q&A

1
does sensor tell the computer the engine temperature ?James R.Jun 17, 2021
Best Answer:Hi James, I'm glad to help you out. Yes. This sensor is used to measure the temperature of the coolant/antifreeze mix in the cooling system, giving a reading of how much heat the engine is giving off. I hope this helps, and if you're interested in this coolant temperature sensor, you can click on the link below to easily order and take advantage of our ongoing sale and limited stocks. Happy shopping. <a href="https://www.carparts.com/coolant-temperature-sensor/ac-delco/ac1551107?can=CPGG4850" target="_blank">https://www.carparts.com/coolant-temperature-sensor/ac-delco/ac1551107?can=CPGG4850</a>
Grace G.STAFFJun 17, 2021
0
Does the connector on the end of the sensor have a single pin in the middle?Mark K.Jun 15, 2024
Best Answer:Hi Mark, I'm glad to assist you. It has a 2-prong terminal. For us to check carefully and be accurate on the part you need, please provide the complete details of your vehicle (year, make, model, submodel, 2WD/4WD, and engine size). The VIN would be helpful. You can also call our parts specialist (for real-time live & immediate assistance) on our toll-free number, 1-866-529-0412 (Mon to Sun).
Jeonino E.STAFFJun 15, 2024
0
Why is this called  a professional  coolant sensor. For cadillic  deville  2003?James W.Jun 02, 2024
Best Answer:Hi James, I'm glad to assist you. It is a designated series name by AC Delco. It is guaranteed to fit the 2003 Cadillac DeVille Base 8 Cyl 4.6L. Grab our discounted offer and click the link below to buy it today. Happy shopping! <a href="https://www.carparts.com/coolant-temperature-sensor/ac-delco/ac1551107?can=cpje1043_CSQA_20240601" target="_blank">https://www.carparts.com/coolant-temperature-sensor/ac-delco/ac1551107?can=cpje1043_CSQA_20240601</a>
Jeonino E.STAFFJun 02, 2024
0
Sensor for guage ? Single wire connector ?Ronald S.Apr 16, 2024
Best Answer:Hi Ronald, I appreciate you getting in touch. This sensor is designed for use in gauges that measure the temperature of the engine coolant. It has a single-wire connector. Don't miss out on our best offer! Click the link below to order now and take advantage of our limited-time sale. I hope this helps and have a happy shopping experience! <a href="https://www.carparts.com/coolant-temperature-sensor/ac-delco/ac1551107?can=CPGG4850_CSQA_20240416" target="_blank">https://www.carparts.com/coolant-temperature-sensor/ac-delco/ac1551107?can=CPGG4850_CSQA_20240416</a>
Grace G.STAFFApr 16, 2024
0
Will this sensor make my passenger side fan work again ?Clinton B.Jun 09, 2023
Best Answer:Hi Clinton, I'm glad to assist you. We cannot tell. Numerous parts can cause the fan not to work. We suggest consulting a mechanic for them to check what part you need to change. I hope this helps, and we thank you for inquiring.
Arnel E.STAFFJun 09, 2023

Customer Reviews

Professional Series Coolant Temperature Sensor, Sold Individually
Great Price. Great Customer Service.
Great price and was exact match.
Charles H.
VERIFIED PURCHASER
Purchased on Dec 14, 2022