Engine Coolant Temperature Sensor for Cadillac DeVille 1986‑2005, Accurate Reading, Copper Body, Direct Fit

Engine Coolant Temperature Sensor for Cadillac DeVille 1986‑2005, Accurate Reading, Copper Body, Direct Fit Description

Temperature Sender Sensor - Solid Copper Construction, Wide Temperature Range Key benefits Accurate temperature measurement: 3 percent resistance tolerance ensures reliable readings for vehicle systems and gauges. Durable and corrosion resistant: Solid copper construction provides mechanical stability and long service life in engine environments. Broad operating range: Works from 40C to +120C (equivalent to 40F to 250F), covering typical automotive temperature conditions. Direct replacement fit: Designed to multiple original equipment part numbers for straightforward installation and compatibility. Features and specifications Function: Temperature sender sensor for monitoring engine or system temperature and providing a signal to the vehicle gauge or control module. Temperature range: 40C to +120C (40F to 250F). Material: Solid copper sensing body for stability and corrosion protection. Accuracy: 3 percent resistance tolerance. Construction: Robust electrical terminal and threaded body for secure mounting. Compatibility and fitment Compatible with the following vehicle models and years: 1985 to 2004 Buick Regal and Buick Century 1986 to 2005 Cadillac DeVille 1985 to 2004 Chevy S10 1999 to 2010 Silverado 1500 2000 to 2005 Impala 1999 to 2010 GMC Sierra 1500 Replaces these OE part numbers 10045847, 12146312, 15321686, 15326386, 1580468, 1580536, 213310, 2134396, 21352, 213928, 25036092, 25036708, 25036979, 25037182, 31022662, 33001793, 5744030, 8100458470, 8121463120, 8133450, 8153263860, 8250360920, 8250369790, J8133450, 5036708, TX3 Installation and use Verify compatibility by matching your vehicle model year and the original part number before ordering. Typical installation requires mounting the sensor in the original sender port and connecting the electrical terminal to the existing wiring harness. Use appropriate thread sealant or gasket if required by the vehicle service manual. Practical applications and scenarios a failed temperature sender on a 2003 Buick Regal to restore accurate dashboard temperature readings. Keep the sensor as a spare for fleet maintenance of 1999 to 2010 Silverado and Sierra 1500 trucks to minimize downtime. Swap a faulty unit on a 2002 Chevy S10 or 2001 Impala when diagnosing intermittent gauge or temperature warning behavior. Important note Please double check the product images, compatibility list, and OE part numbers to confirm this sensor matches your application before ordering.