TRQ O2 Oxygen Sensor Downstream Rear for Toyota Tacoma 2WD

O2 Oxygen Sensor Fitment Compatible with: 2001-04 Toyota Tacoma V6 3.4L Downstream Compatible with: 2001-04 Toyota Tacoma L4 2.7L Downstream Bank 1 Sensor 2 Compatible with: 2001-04 Toyota Tacoma L4 2.4L Downstream Bank 1 Sensor 2 Compatible with: 2000 Toyota Tacoma L4 2.4L with California Emissions Downstream Bank 1 Sensor 2 Compatible with: 2000 Toyota Tacoma L4 2.7L Rear Wheel Drive with California Emissions Downstream Bank 1 Sensor 2 Product Attributes Thread Diameter: 0.71 in Wrench Size: 0.87 in Overall Length: 1040 mm Thread Diameter: 18 mm Wrench Size: 22 mm Wiring Harness Length: 36.06 in Terminal Quantity: 4 Wire Quantity: 4 Overall Length: 40.94 in Wiring Harness Length: 916 mm Terminal Type: Blade Mounting Type: Flange Mount Thread Size: M18x1.5-6e Terminal Gender: Male Connector Gender: Male Sensor Type: Narrow-Band Universal Or Specific Fit: Specific Connector Shape: Square Grade Type: Standard Replacement Heated: Yes Features & Benefits: Quality Tested - built to a strict level of product standards. Sensor Design: Thimble Product Features Application Specific Design: No modifications and pre-calibrated Isotatic-pressed and plasma-sprayed for extended service life Double-Layered 310S Stainless Steel: Additional protection from moisture and debris Restored Engine Performance: Improved fuel economy and lower emissions Item Details TRQ oxygen sensors are manufactured to precise specifications using premium raw materials to optimize your vehicle’s emission system. Each sensor is isostatically-pressed for improved strength and durability, and plasma-sprayed to improve sensitivity and prolong the service life of the sensors. Oxygen sensors wear out over time and should be replaced every 60,000 miles to prevent poor engine performance. TRQ recommends replacing the oxygen sensors in sets to optimize fuel economy and reduce overall emissions. All products are fit and road-tested in our Massachusetts R&D facility to ensure we deliver on our promise of Trusted Reliable Quality. Reference Numbers ACDelco: 213-1440 Beck/Arnley: 156-4335 Bosch: 13986, 13989, 15210, 15414, 15416 Delphi: ES20193 DENSO: 234-4189 Niehoff: FE8880, FE8882, FE8886, FE8930, FE8940, FE8942 OMNIPARTS: 19060292 Standard Motor Products: SG782, SG784, SG788, SG789, SG790, SG832, SG842, SG844, SG846 Toyota: 8946504120, 8946504220, 8946504230, 8946504240, 8946509250, 8946509280, 8946509330, 8946509340, 8946509350, 8946509360, 8946509370 Walker Products: 250-24159 Wells: SU5655, SU5656, SU5676, SU6727, SU6728, SU6729