Replacement Polaris Wideband O2 Sensor - 18mm
Replacement Polaris Wideband O2 Sensor - 18mm is backordered and will ship as soon as it is back in stock.
Shipping & delivery
Usually ships in 2–3 business days unless a different lead time is shown on this page. Shipping cost is calculated at checkout (UPS or USPS to the contiguous U.S.).
Shipping policy · Returns · Fitment questions? (561) 207-7988
Delivery and Shipping
Delivery and Shipping
Standard order processing is 2–3 business days unless this product or your order confirmation states a different lead time. Custom-built, made-to-order, backorder, and pre-order items follow their stated lead times.
Enclosures and subwoofer boxes ship for $50 per unit. Other shipping charges are calculated at checkout. Orders outside the contiguous 48 United States may require additional shipping; we will contact you for approval before shipment.
Subwoofer boxes ship UPS Ground where available. Read our Shipping Policy and Return and Refund Policy for delivery, product-specific return windows, and warranty details.
Replacement Polaris Wideband O2 Sensor - 18mm is backordered and will ship as soon as it is back in stock.
Description
Description
Replacement Polaris Wideband O2 Sensor - 18mm
This is an excellent high quality sensor replacement (OEM sensor is $230). The O2 sensor will trim fuel, so instead of deleting it... we suggest replacing it for optimum running and peak performance. If your RZR has this sensor this is a great spare to carry if you run into an issue
Models this sensor fits:
- 2019-2021 RZR Turbo & Turbo S, RZR Pro XP
- Only select 2019-2020 RZR Turbo & Turbo S models use this sensor
- All 2021 RZR Turbo & Turbo S models use this sensor
- All RZR Pro XP Models use this sensor
Fits wideband models ONLY, MAKE SURE you have a blue o2 lead casing
Fitment & installation
Fitment & installation
Check the selected part against your vehicle. Need help? Call (561) 207-7988.
Selected part: RPM-8-2
Loading vehicle fitment…
Read FOX’s application notes for part 987-24-001 (rear shock)
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

