Oxygen Sensor (Upper)

Part Number: 8946734021
Supersession(s): 89467-34021; 8946734020; 8946735070

Sensor. Oxygen.
Air-Fuel Ratio Sensor. Calif. Oxygen Sensor. Air Fuel RAT. Ratio. Ft bracket. Snsr.

Oxygen Sensor

Fits 4Runner, Tundra

2.7 LITER, fuel ratio, California, manual trans. 3.4 LITER, CALIFORNIA EMISSIONS, auto trans. 3.4 LITER, FEDERAL EMISSIONS, auto trans. Tundra; 3.4L; Front; California; Auto Trans.
Oxygen Sensor - Repair or Replace
A failed Oxygen Sensor will often have no noticeable symptoms beyond a check engine light, but it does cause your 1988 Toyota Corolla to operate inefficiently and produce higher emissions. Our technicians have access to manufacturer-approved repair processes and Toyota genuine parts.

Diagram EMISSION SYSTEM. EMISSION COMPONENTS. for your 1988 Toyota Corolla
#3
3. 4 liter. Auto TRANS. Federal emissions. Manual TRANS.
3.4 LITER. auto trans. FEDERAL EMISSIONS.
Diagram EMISSION SYSTEM. EMISSION COMPONENTS. for your 1988 Toyota Corolla
#9
2. 7 liter. 2WD. 4WD. Auto TRANS. California. Front. Fuel ratio. Manual TRANS. Rear.
2.7 LITER. California. fuel ratio. manual trans.
Diagram EMISSION SYSTEM. EMISSION COMPONENTS. for your 1988 Toyota Corolla
#3
California emissions. 3. 4 liter. Auto TRANS. Manual TRANS.
3.4 LITER. auto trans. CALIFORNIA EMISSIONS.

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$ 200.76
All Discounts: $ 84.65 (30% off)
MSRP: $ 285.41

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