Temperature Sensor for Engine Coolant No. 21377 Buick LeSabre 2000-2005

Includes:
- Engine Coolant Temperature Sensor No. 21377

Fits Models:
- Buick LeSabre

Model Years:
- 2000–2005

Submodels:
- Common trims include Custom, Limited; chassis code: B-body; body style: Sedan

Engine Options:
- 3.8L V6 (L36), 3.8L V6 Supercharged (L67)

Description:
This Engine Coolant Temperature Sensor is designed specifically for the Buick LeSabre from 2000 to 2005. It monitors the engine's coolant temperature, providing crucial data to the engine control unit for optimal performance and efficiency.

Features:
- Direct fit for Buick LeSabre models
- Ensures accurate coolant temperature readings
- Durable construction for long-lasting performance
- Easy installation with no modifications required
- Helps maintain engine efficiency and prevent overheating

Part Number: 21377