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Dorian Bharadwaj photo
Georgia
1 Level
756 Review
30 Karma

Review on πŸš€ Enhance Your Engine's Performance with Denso 234-4122 Upstream Oxygen Sensor and 21” 4-Wire Harness Female Plug by Dorian Bharadwaj

Revainrating 5 out of 5

Don't bother buying a generic 02 sensor, buy the one for your car!

World Best Price. I didn't want to mess around with "universal" O2 sensor types and splice wires to work with factory plugs. I'd rather pay the extra $ to have it assembled properly and quickly. Use this on a 2003 RSX, not a Type-S. After replacing the primary and secondary O2 sensors, I also checked their respective fuses and reset the OBD. CEL did not come. All is well. Mileage increased from mid-20s to mid-30s. (as it should have been). I bought a puller with an 02 sensor offset (needed for work!). It took me the whole 40 minutes to take my own sweet time. It even came with an anti-capture. All is well!

Pros
  • Outstanding Overall Performance
Cons
  • Non Automatic