Product Description
Delco 10137646 Engine Coolant Temp Sensor
Made in USA
The GM part number 10137646 is an Engine Coolant Temperature Sensor (ECT Sensor) typically manufactured by ACDelco. This sensor is a specific 4-pin design used in the engine control system (ECU) to monitor the engine temperature for optimal fuel and timing adjustments. Its application is quite narrow, focusing on certain GM A-Body cars in the early 1990s.
| Vehicle Make | Vehicle Model | Years | Engine Size | Part Number | OEM Numbers | Special Notes |
| Buick | Century | 1993 | 2.2L (134ci) L4, 3.3L (204ci) V6 | 10137646 | 213-55, 213-44 | 4-Pin Sensor: This part is a 4-pin sensor, which is crucial for distinguishing it from other common 2-pin sensors of the era. |
| Chevrolet | Beretta | 1992-1993 | 2.2L (134ci) L4 | 10137646 | ACDelco 213-55 | Fits Base, GT, and other trim levels with the 2.2L engine. |
| Chevrolet | Corsica | 1992-1993 | 2.2L (134ci) L4 | 10137646 | 10137646 | Fits 4DR Base and LT models with the 2.2L engine. |
| Oldsmobile | Cutlass Ciera | 1993 | 2.2L (134ci) L4, 3.3L (204ci) V6 | 10137646 | 21355 | Fits various CIERA S, CRUISER S (Wagon), and SL models. |
| Oldsmobile | Cutlass Cruiser | 1993 | 2.2L (134ci) L4, 3.3L (204ci) V6 | 10137646 | 10137646 | Fits wagon models with the specified engines. |
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Please look over the images carefully, as they provide the best description of the exact part you will receive. Please do your own due diligence to ensure this part is correct for your application before purchase.
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Discover rare, authentic, high-quality Made in the USA vintage auto parts. We specialize in NOS (New Old Stock) parts, sourcing unused treasures from closed auto parts stores and manufacturers. These hard-to-find parts are essential for completing your restoration or keeping your classic car on the road. Unless otherwise noted, parts are "New Other," meaning new and unused, though original packaging may be opened and show signs of age or storage.
What to Expect
Each part is carefully inspected and photographed to provide you with an accurate representation of its condition. We use detailed descriptions and multiple images so you can make informed decisions. While most parts are new, their packaging may have been opened for inspection or photography. Boxes may be torn, missing, or show signs of wear.
Important Notes
- Fitment: We strive for accuracy, but our fitment information is based on older catalogs and may contain errors. Please do your own due diligence and research the item yourself to make sure it's the correct part for your application BEFORE purchase.
- Returns: We accept returns on defective items. Please double-check compatibility before purchasing, as we cannot accept returns for misordered parts.
- Completeness: We do our best to ensure all parts are complete, but due to their age, some small components like gaskets may be missing or brittle, cotter pins, or nuts may be missing.
- No Warranty: We do not offer a warranty, expressed or implied. Any existing manufacturer warranty is between you and the manufacturer.
- No Advice: We are not mechanics and cannot provide repair or installation advice.
