[Per-Pack Details & Replacement Numbers]This listing includes two low coolant sensors, which are designed to replace part numbers N9267001 and Q21-6007S. For a perfect fit, please confirm your vehicle's original part number before your purchase
[Fits Peterbilt & Kenworth Trucks]Engineered for wide compatibility, this low coolant sensor works seamlessly with Peterbilt and Kenworth heavy-duty trucks. It matches the fit and functional requirements of the original sensor in compatible models
[Durable for Heavy-Duty Use]Manufactured to strict industry standards using high-quality materials, the sensor delivers reliable performance even in harsh engine bay conditions. It resists heat, vibration, and wear for an extended service life
[Tool-Free Easy Installation]With a user-friendly, stable design, this sensor is extremely easy to install. No complex tools or modifications are needed, helping you save valuable time and effort during maintenance
[Support for Your Purchase]If you have any questions about compatibility, installation steps, or product performance, feel free to contact us. We're dedicated to addressing your concerns promptly