Installation Time
(approx) 1 Hour
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
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Features, Description, Reviews, Q&A, Specs & Installation
Premium Oxygen Sensor. The O2 Oxygen Sensor; Upstream is designed to monitor and regulate the air-fuel mixture in the engine’s exhaust system. It ensures optimal engine performance, improved fuel economy, and reduced emissions by providing accurate feedback to the vehicle’s computer system. This essential component detects oxygen levels in the exhaust gases, allowing precise fuel injection adjustments.
Construction and Appearance. Constructed with high-quality materials, this sensor features a double-layered 310S stainless steel body for enhanced protection against moisture and debris. It is isostatically pressed and plasma sprayed to extend service life and maintain sensitivity. The sensor’s heated planar design includes a square-shaped, threaded mounting with a male blade-type connector and a 4-wire harness for ease of installation.
Installation. Installation of this sensor is straightforward and does not require drilling. It is a direct-fit, vehicle-specific replacement designed to fit precisely without modifications, making it suitable for professional mechanics and experienced DIYers alike.
Warranty. This part includes a limited lifetime warranty covering manufacturing defects for the expected service duration.
Application. This oxygen sensor fits the 2005 to 2008 4.0L Toyota Tacoma models. It is specifically intended for upstream installation on these vehicles and may not be compatible with other vehicle years or engine types.
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation Info
Installation Time
(approx) 1 Hour
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
What's in the Box