2-Pack ECCPP Upstream & Downstream O2 Oxygen Sensor Set For 2000 Toyota Tacoma 3.4L - Direct Fit Heated 4-Wire
About this item
If your 2000 Toyota Tacoma with the 3.4L engine is throwing a check engine light or running rough, these oxygen sensors might be the fix.
This is a set of two brand new ECCPP O2 sensors—one upstream (sensor 1) and one downstream (sensor 2).
They're a direct replacement, so they bolt right in with the standard M18 threaded fitting.
Both sensors are heated, with 4 wires and blade terminals, and they output a signal between 0.2V and 0.8V.
They come as a custom bundle, so you get both sensors you need for a full front-to-back replacement.
The manufacturer part number is E82703700CP, and they're backed by a 1-year warranty.
These are a specific fit for this truck, so no guesswork.
Swapping out old, lazy oxygen sensors can improve fuel economy and performance.
Get this pair installed and get your Tacoma running clean again.
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