Delphi Coolant Temperature Sensor for 1985-2002 Pontiac Firebird 2.5L 2.8L 3.1L 3.4L 3.8L 5.0L 5.7L L4 V6 V8

Delphi's OE-engineered and tested components are trusted by mechanics and DIYers alike. They provide proven high-quality, long-lasting parts that deliver better emissions control, fuel economy, performance, and handling. To learn more about Delphi click here.

For over 100 years, Delphi Technologies has built a proud heritage of quality service for their aftermarket customers. Unlike other OEM suppliers that put the automotive aftermarket last, Delphi routinely puts it first, delivering lifetime value through durable, long-lasting parts. Delphi’s product line includes automotive parts for the fuel injection, fuel delivery, ignition, steering, and suspension systems, and much more. Discover what Delphi customers have come to expect: exceptional coverage and premium quality, all with affordable prices.

Delphi components are OE-engineered and tested to fit right the first time and perform over the long haul. Their trusted product lines are chosen by mechanics and DIYers alike to deliver proven high-quality, long-lasting parts. From A/C Compressors, EGR Valves, and Sensors to Ignition Coils, Fuel Pumps, and Control Modules, Delphi products provide better emissions control, fuel economy, performance, and handling, all while delivering 100% customer satisfaction.

Delphi is committed to re-imagining the fuel delivery, power management, and vehicle needs of drivers today and tomorrow. Their tight focus on aftermarket solutions leads to cleaner, long-lasting vehicles. With their agile and relentless global team, Delphi is charging ahead of the pace of change in aftermarket solutions. They’re focused on advancing what’s possible to change the functional into the unforgettable.

Delphi began in 1888 with the manufacturing of the first electric door bell. Through a string of pioneering technological advances from self-starting vehicle ignitions, electric starters, PVC-insulated cables, catalytic converters, and more, Delphi has built a stellar reputation within the automotive community. They are a proven company that has persevered with an enduring spirit. What continues to set them apart is their unwavering commitment to their customers, and their drive to help them succeed even against the toughest challenges.

Delphi is dedicated to building a sustainable business. As a leader in the global automotive community, they take their duty to create a safer, greener, more socially responsible place very seriously. That’s why they’re committed to actions that restore and preserve the environment, including reducing waste, conserving resources, recycling materials, and inventing technologies that minimize—and ultimately eliminate—vehicle emissions. Delphi is driven to make a difference.

Delphi has earned patents on a wide variety of parts including advanced sensors, controllers, inverters, ignition parts, emissions control components, and fuel delivery system parts.