1997 Acura CL Oxygen Sensor

PILLIT83

MEMBER
1997 ACURA CL

Engine Performance problem
1997 Acura CL Front Wheel Drive Automatic 140k miles

Hello,

I need to replace the O2 sensor but I can't seem to locate it on my 1997 acura 3.0CL. Please tell me where I should be looking, and if there are more than 1 sensor on this car. Thank you.

3 Replies

BMRFIXIT

MECHANIC
19,053 POSTS

Heated Oxygen Sensor (HO2S), Primary
Below rear of engine, forward of TWC converter.

Heated Oxygen Sensor (HO2S), Secondary
On underside of vehicle, rear of TWC converter

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Monday, March 8th, 2010 AT 9:11 PM

PILLIT83

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2 POSTS

Thank you!

And thanks for the speedy response!

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Monday, March 8th, 2010 AT 9:36 PM

SMITH001

MEMBER
1 POST

Hey,

UNIVERSAL OXYGEN SENSOR, HEATED, 4-WIRE -- 15 cm long wiring; Includes butt type connectors and easy-to-follow instructions; Without plug; Designed to fit screw-in type bungs; May not be compatible with flanges; Quality tested to ensure efficient fuel combustion; A high quality oxygen sensor; Features stainless steel shell, hex nut, and shield, Teflon-covered insulated wires, high-temperature rubber internal and external seals, and threaded tube coated with anti-seize compound; Helps reduce harmful emissions.
Location: Before Catalytic Converter
Type: Universal product, heated, 4-wire, 15 cm long, with butt type connectors
Warranty:1-year, unlimited-mileage warranty

Fits the following 1997-2003 Acura CL.
__________________________________________

Sleigh Bed

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Tuesday, April 13th, 2010 AT 3:12 AM