Oxygen Sensor Upstream Downstream Replacement for Toyota 4Runner (2005–2009)

Oxygen Sensor Upstream Downstream Replacement for Toyota 4Runner (2005–2009)

Fits Models: Toyota 4Runner

Model Years: 2005, 2006, 2007, 2008, 2009

Submodels: All trims

Engine Options: 4.0L V6 petrol

Description:

Ensure optimal engine performance and fuel efficiency with our OEM replacement Oxygen Sensor for the Toyota 4Runner. Positioned upstream and downstream, this high-quality sensor monitors exhaust gases, providing real-time data to your vehicle’s engine control unit (ECU). A malfunctioning sensor can lead to increased emissions, reduced fuel economy, and can trigger your check engine light. With a direct fit design, this sensor is essential for maintaining your vehicle's emissions system and overall health.

Upgrading to our durable oxygen sensor means you’re investing in a long-lasting solution that addresses common problems associated with failing sensors, such as rough idling and poor acceleration. The easy install process ensures you can replace the old sensor with minimal hassle, allowing you to get back on the road quickly.

Features:
- OEM quality for reliable performance
- Direct fit design for a hassle-free installation
- Long-lasting durability to withstand harsh conditions
- Improves fuel economy and reduces emissions
- Restores optimal engine performance and responsiveness