Feature

●Oxygen Sensor Replacement Part Number : 17025, 0258017025, 304110, 300300, 300310; Please double check our product picture connector configurations and sensor lengths are the same as the old oxygen sensor you are replacing, it must be exactly the same or it will not apply to your car.
●Applicable Models:Most 4.9 LSU Wideband Controller Gauge,AEM 30-4110 Digital Wideband UEGO Gauge,AEM 30-0300 X-Series Digital Wideband UEGO AFR Gauge,AEM 30-0310 X-Series Inline Wideband UEGO AFR Controller
●PREMIUM QUALITY MATERIAL: Wideband o2 Sensor, is made of premium white gold and ceramic, double protective cover, porous PTFE filter and other high quality materials, impeccable quality!
●17025 Oxygen sensors improve engine response and performance and are designed to improve fuel economy while reducing harmful emissions
●kerwinn has a quality after-sales service team to help you solve your problems, any questions, feel free to contact us!


Description

Oxygen Sensor O2 SensorOxygen Sensor O2 Sensor
Oxygen Sensor O2 SensorOxygen Sensor O2 Sensor

Suitable for the following models

Most 4.9 LSU Wideband Controller Gauge

AEM 30-4110 Digital Wideband UEGO Gauge

AEM 30-0300 X-Series Digital

Wideband UEGO AFR Gauge

AEM 30-0310 X-Series Inline

Wideband UEGO AFR Controller

O2 OXYGENO2 OXYGEN

KERWINNKERWINN
Product Parameters：
  • Wire Quantit: 4 wire
  • Sensor Type: Heated
  • Total Length:20.26 inch

KERWINN 17025 Oxygen Sensor

REPLACE OE PART NUMBER:17025, 0258017025, 304110, 300300, 300310

Double check that the connector configuration and sensor length are the same as the old oxygen sensor you are replacing!

  • Step 1: Determine the Cause of the Faulty Sensor
  • Step 2: Disconnect the wires from the oxygen sensor.
  • Step 3: Compare old and new sensors for consistency, otherwise not applicable
  • Step 4: Tighten the new sensor in place to ensure it is threaded correctly and smoothly and reconnect the wires.
  • Step 5: Use a test tool to check operation and clear fault codes, start and check vehicle

Oxygen Sensor O2 SensorOxygen Sensor O2 Sensor

Oxygen Sensor O2 SensorOxygen Sensor O2 Sensor

Oxygen Sensor O2 SensorOxygen Sensor O2 Sensor

Excellent performance and stable quality

310S stainless steel surface, platinum electrode head can quickly sense the air mixing situation, rapid feedback to the driving computer to maintain driving stability.

In-situ interface installation

Processed according to the original size of the car, wide applicability, no need to change and debugging, the original car specifications, in-situ installation

Insulated wire harness design

Silicone varnish casing rubber layer, soft high toughness material, soft and convenient

Oxygen Sensor O2 SensorOxygen Sensor O2 Sensor

Oxygen Sensor O2 SensorOxygen Sensor O2 Sensor

Oxygen Sensor O2 SensorOxygen Sensor O2 Sensor

When to replace the oxygen sensor

  • The small yellow light on the instrument panel is on
  • Ternary catalyst failure
  • Clogged oil burner
  • Heads are contaminated

Why does the malfunction light come on

  • Oxygen sensor is defective
  • Problem with three-way catalyzer

Note:

  • To replace the oxygen sensor, check the oxygen sensor and the three-way catalyzer.
  • If the problem is with the three-way catalyzer, replacing the oxygen sensor will not solve the problem of the malfunction light coming on

Whats in the box

  • Oxygen Sensor