234-4189 Downstream O2 Sensor for Toyota Tacoma 2.4L 2.7L 3.4L 2000-2004 - Direct Fit Oxygen Sensor Replaces 89465-09250 OS1543 - Restores Performance & Fuel Efficiency electronics_Apr2026 compressed length B (Center-to-Center): 9

compressed length B (Center-to-Center): 9

NGK Standard Spark Plugs are treated with corrosion resistant plating to ensure ease of installation and removal

[Hands- Magnification: Headband allows convenient and efficient magnification

high quality plastic has excellent electrical insulation properties to isolate the current

Operating Current: 15mA

234-4189 Downstream O2 Sensor for Toyota Tacoma 2.4L 2.7L 3.4L 2000-2004 - Direct Fit Oxygen Sensor Replaces 89465-09250 OS1543 - Restores Performance & Fuel Efficiency electronics_Apr2026 compressed length B (Center-to-Center): 9234 4189 Downstream O2 Sensor for Toyota Tacoma 2. 4L 2. 7L 3. 4L 2000 2004 Direct Fit Oxygen Sensor Replaces 89465 09250 OS1543 Restores Performance & Fuel Efficiency Product Features Wide Compatibility This 234 4189 downstream oxygen sensor is engineered for perfect fit for Toyota Tacoma 2. 4L L4, for Toyota Tacoma 2. 7L L4, and for Toyota Tacoma 3. 4L V6 (2000 2004). Ensures accurate system monitoring and seamless integration with your vehicle's