DENSO Auto Parts Air / Fuel Ratio Sensor P/N:234-5014
DENSO Auto Parts 234-9077 air / fuel ratio sensor for the 2009-2010 Honda Fit 4-cylinder 1.5L reads exhaust oxygen and passes it to the engine computer. It is a heated, 4-wire wide-band sensor.
A worn air / fuel ratio sensor can show up as a check engine light, rough running or poor fuel economy, all of which have other possible causes. Before replacing it, look over the wiring and connector for cuts, melted insulation or a loose fit, with the engine off and cool. If the sensor is the cause, this one replaces it.
This upstream sensor is a direct-fit replacement for the 2009-2010 Honda Fit 4-cylinder 1.5L. This listing is one sensor, and the 2009-2010 Honda Fit 4-cylinder 1.5L takes one.
Fit and size
Build and materials
This part cross-references / interchanges with the following part numbers:
Does the DENSO Auto Parts 234-9077 fit the 2009-2010 Honda Fit 4-cylinder 1.5L?
Yes. DENSO Auto Parts 234-9077 is listed for the 2009-2010 Honda Fit 4-cylinder 1.5L, and that car takes one sensor.
Is this DENSO Auto Parts air fuel ratio sensor a wide-band type?
Yes. DENSO 234-9077 is a heated wide-band sensor with 4 wires and a male connector.
How long is the wiring harness on this air / fuel ratio sensor?
The harness is 10.35 inches long. The thread diameter is 0.711 inch.
Is this air / fuel ratio sensor the upstream or downstream one?
It is the upstream sensor. This listing is a single upstream sensor, and any downstream sensor is a separate part.
What does the PTFE filter do on DENSO 234-9077?
The PTFE filter blocks contaminants under harsh engine conditions. Dual-layer protection around the ceramic element supports fast, reliable response times.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.