4 wire Denso "first time fit" oxygen sensor, original equipment direct plug in, no wire cutting.
Designed with precision, manufactured to the highest O.E. quality, guaranteed to fit right the first time. This O2 sensor will outlast most other oxygen sensors due to Denso's superior quality. Constructed with Denso's exclusive aluminum oxide trap, this extra layer helps to protect from silicone and lead poisoning which causes premature sensor failure. This combined with other Denso high quality features including stainless steel housing and porous teflon filter all contribute to make a long life oxygen sensor with improved engine performance and greater fuel efficiency.
This sensor has a screw in fitting (unflanged) and the plug has been matched to the 20V wiring harness. Has an extra-long 31.5" wire to ensure it can reach your harness.