Bosch 13095 Oxygen Sensor - Downstream or Upstream

Reliable Oxygen Sensor for Toyota 4Runner, Tacoma, Tundra

The Bosch Engineered Oxygen Sensor 13095 is designed specifically for select Toyota models including the 4Runner, T100, Tacoma, and Tundra. This narrow-band heated oxygen sensor ensures accurate emissions control and optimal engine performance by precisely monitoring exhaust gases.

• Specific fit for Toyota 4Runner, T100, Tacoma, and Tundra
• Heated narrow-band oxygen sensor for improved response time
• 15.4-inch wiring harness length with 4 wires and blade terminals
• Durable metal housing with flange mounting type
• Connector features a rectangular male design with 4 terminals
• Standard replacement grade for reliable emissions control
• Overall length of 18.7 inches and 22 mm hex size for installation

About the Bosch Engineered Oxygen Sensor Line

The Bosch Engineered Oxygen Sensor line focuses on precision and durability for emission control sensors. This product line is engineered to meet or exceed OEM specifications, providing a direct fit and reliable performance. The 13095 oxygen sensor is part of this line, offering a heated narrow-band sensor designed to maintain accurate air-fuel mixture readings for Toyota vehicles.

Product Details and Specifications

This Bosch oxygen sensor features a 15.4-inch wiring harness with four wires and blade-type terminals, ensuring secure electrical connections. The sensor is heated, which helps it reach operating temperature faster for quicker feedback to the engine control unit. The metal housing and flange mounting type provide a sturdy and secure fit. The connector is a rectangular male type with four terminals, matching the specific wiring requirements of compatible Toyota models. The sensor thread diameter is 18 mm with a 22 mm hex size, facilitating straightforward installation with standard tools.

Common Applications and Issues Addressed

• Restores accurate oxygen level readings for proper fuel mixture
• Helps resolve check engine light codes related to oxygen sensors
• Improves fuel efficiency by ensuring correct air-fuel ratio
• Reduces harmful emissions by maintaining proper combustion
• Prevents engine performance issues caused by faulty sensors

Installation Notes and Tips

When installing the Bosch Engineered Oxygen Sensor 13095, ensure the vehicle is cool to avoid burns. Use a 22 mm oxygen sensor socket for removal and installation. Verify the connector matches the vehicle’s wiring harness to avoid electrical issues. The flange mounting type requires proper torque to prevent exhaust leaks. Since this is a specific fit sensor, confirm compatibility with Toyota 4Runner, T100, Tacoma, or Tundra models before installation.

Quality Assurance and Warranty

Bosch Engineered Oxygen Sensors are manufactured to meet strict quality standards, ensuring reliable performance and durability. This sensor is a standard replacement grade part designed to meet OEM specifications. While specific warranty details are not provided here, Bosch typically offers limited warranties on their emission control sensors to cover manufacturing defects.