4-Pins Oxygen O2 Lambda Probes Sensor For Peugeot 106 206 207 306 406

Description

Platinum Electrode : Platinum withstands exhaust temperatures and is both catalytic and conductive, to assist in the interchange between oxygen ions and oxygen molecules.
Dual Shield : The holes in these high temperature shields are offset to inhibit the access of water droplets to the heated ceramic surfaces, thus protecting the ceramic.
Plasma Sprayed Protective Coating : High temperature plasma sprayed ceramic coatings have microscopic pores that protect the electrode and control the diffusion of exhaust gas.
Stable at 1000 degrees C : The high temperature stability ensures long life at elevated exhaust temperatures.
Rolled Threads : Rolled threads do not have the sharp edges and burrs of cut threads. The rolled threads are easy to install and give a more consistent compression of the crush washer.
Stainless Steel Hex Nut ： High temperature stainless steel resists corrosion and leaking.
Ceramic Element ： The ceramic element is modified zirconium oxide, which transfers oxygen ions. This ion transfer is the basis for the operation of the oxygen sensor.
Crimped Weather Seal ： The crimp helps maintain seal integrity despite the expansion of the metal shell caused by multiple wide temperature excursions, from freezing cold to glowing hot.
PTFE Filter ： The filter repels water droplets while allowing air to pass. The filter ensures clean, neutral air in the air reference.

Package Included : 1 * Oxygen Sensor