Est. delivery Mon, Sep 29 - Thu, Oct 2Estimated delivery Mon, Sep 29 - Thu, Oct 2
Returns:
30 days returns. Seller pays for return shipping.
Condition:
NewNew
Vehicle Fitment Compatibility Brand Bosch Manufacturer Part Number 13702 Number of Sensors 1 Wire Quantity 3 Type Sensor Sensor Type Oxygen Sensor Placement on Vehicle Please Check Vehicle Compatibility Chart Features Direct Fit OE/OEM Part Number ACDelco, AC Delco, Borg Warner BWD, Bosch, Delphi, Denso Manufacturer Warranty None Items Included Wire Harness Mounting Style Screw-In Interchange Part Number 250-23091, 25023091, 24523, 234-3091, 2343091, ES10590 Superseded Part Number Subaru Forester, Impreza, Legacy .
It was connected with old O2 sensor connector with heat shrink crimp connector. The CEL lights did not return. Engine is running normal again.
before the repair, the engine was running at high rpm, around 1200 to 1500 rpm when engine started. It did not go down at all even after engine was warm.
replace the o2 sensor with this product. wired it with heat shrink crimp connector to old sensor's connector.
the CEL warning light went away, but engine was still running at high rpm. It took about hour to two hours engine running to bring down the rpm to normal range.
now engine starts normal with normal rpm.
I drove about 10 miles and no more CEL lights.