Upstream & Downstream Oxygen Sensor / 4 Pcs / Oxygen Sensor for Toyota 4Runner (2005–2009)

Replacement Oxygen Sensors for Toyota 4Runner - 4 Pcs - OEM-style Performance

Includes: 4 x Oxygen Sensors (Upstream & Downstream)

Fits Models: Toyota 4Runner

Model Years: 2005 - 2009

Submodels: Limited, SR5, Sport Edition

Engine Options: 4.0L V6

Description: Enhance your Toyota 4Runner's performance with these high-quality replacement oxygen sensors. Designed to meet OEM-style specifications, these sensors ensure optimal fuel efficiency and emissions control. With both upstream and downstream sensors included, you can expect improved engine performance and responsiveness. These aftermarket sensors are engineered for a perfect fit, making installation straightforward and hassle-free.

Features:
- Direct fit for 2005-2009 Toyota 4Runner models
- Includes both upstream and downstream sensors for comprehensive coverage
- Improves fuel efficiency and reduces emissions
- Designed for specific submodels and engine options for enhanced compatibility

Upgrade your vehicle's performance and reliability with these essential oxygen sensors, ensuring your 4Runner runs smoothly and efficiently.