J.C. Whitney SET-DI96090001-A OEM Replacement Oxygen Sensor Set

The J.C. Whitney SET-DI96090001-A is an OEM replacement oxygen sensor set designed to restore proper air-fuel ratio monitoring and emissions performance to your vehicle. Also commonly referred to as an O2 sensor or lambda sensor, this direct-fit replacement is engineered to meet original equipment specifications for a hassle-free installation and reliable, long-term performance.

Key Features:

• OEM Replacement Design: Built to match the form, fit, and function of the original factory oxygen sensor
• Direct Fit: Threaded-in mounting style with OEM-matched connector and wire configuration for plug-and-play installation
• 4-Wire Construction: Heated sensor design for faster closed-loop operation and improved fuel efficiency
• M18-1.5 Thread Size: Standard OEM thread pitch for secure, leak-free installation
• Set Quantity: Includes multiple sensors as required by the application (upstream and/or downstream positions)
• 1-Year Unlimited-Mileage Warranty: Every J.C. Whitney sensor is backed by a comprehensive warranty for worry-free ownership

A failing oxygen sensor can trigger a check engine light, reduce fuel economy, and increase exhaust emissions. Replacing worn O2 sensors with a quality OEM-spec unit like this J.C. Whitney set helps restore optimal combustion efficiency, supports proper catalytic converter function, and keeps your vehicle running clean. This set is a cost-effective solution for restoring full emissions system performance.