OXYGEN SENSOR PLUG USE WITH KN85-21688 WELD-ON
$61.15
Ensure accurate oxygen sensor functionality and maintain engine performance by using the K&N Oxygen Sensor Plug designed for compatibility with the KN85-21688 weld-on sensor. Measuring 15.20 cm in length and weighing just 0.0800 kg, it offers a precise fit without adding unnecessary bulk. Optimize your vehicle’s emissions system reliability with this engineered solution.
Estimated arrival at CMP: 2-3 days.
After arriving at CMP the item will be shipped the same day or made available for collection.
*Image(s) for illustrative purposes only
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Description
Maintain optimal engine performance by effectively managing your vehicle’s oxygen sensor system with this specialized sensor plug. It ensures a secure, precise connection when paired with the KN85-21688 Weld-On sensor, preventing exhaust leaks and maintaining accurate emissions readings.
This plug is engineered to provide a reliable seal that safeguards your oxygen sensor circuit from contaminants and mechanical damage. By preserving sensor integrity, it helps maintain fuel efficiency and reduces the risk of engine warning lights triggered by faulty sensor readings.
- Designed for compatibility: Specifically crafted to be used with the KN85-21688 Weld-On oxygen sensor, ensuring seamless integration without modification or risk of improper fit.
- Compact dimensions: Measuring 15.20 cm in length, 1.30 cm in width, and 10.50 cm in height, it fits precisely within the designated installation space to avoid interference with adjacent components.
- Lightweight construction: Weighing only 0.0800 kg, it adds minimal weight, preserving vehicle balance and contributing to overall system efficiency.
- K&N brand assurance: Manufactured under K&N’s stringent quality control standards, this sensor plug offers durability and consistent performance under varying thermal and mechanical stresses.
Crafted from materials designed to withstand high temperatures and corrosion typical in exhaust environments, this plug maintains long-term reliability and prevents sensor malfunctions that can lead to costly repairs or emission compliance failures.
Its precise engineering supports accurate oxygen sensor readings, which are critical for optimal air-fuel mixture adjustments. This translates into improved engine responsiveness, fuel economy, and reduced emissions.
Installation is straightforward when used with the KN85-21688 Weld-On sensor, minimizing downtime and the need for specialized tools. The plug’s dimensions and weight are optimized to ensure it does not interfere with surrounding engine components or wiring harnesses.
Invest in this oxygen sensor plug to maintain your vehicle’s emission system integrity, protect sensitive sensor electronics, and ensure regulatory compliance with minimal effort. It is a critical component that supports the longevity and performance of your oxygen sensor system.
Additional information
| Weight | 0.0800 kg |
|---|---|
| Dimensions | 15.20 × 1.30 × 10.50 cm |
| Category list | |
| Brand | K&N |







