12572706 - Workhorse Oxygen Sensor
- 2001 - 2010 Workhorse 8.1L Engines
- All Workhorse Chassis with a 8.1L Engine
*(On pre-2003 models you may be required to modify the electrical plug by trimming a small piece for proper fitment)
Brand new Workhorse part for 8.1L engine. A bad oxygen sensor can be detected by either a check engine light or by a sudden loss of fuel mileage and/or power.
The state of California requires that this warning be posted for people purchasing products that reside in California.
WARNING: Products may contain one or more chemicals known in the State of California to cause cancer and/or birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov