QR4 – Quad Ring for S51 and S41

The quad ring seal for the filters should last for several oil changes. You can then flip the quad ring over for another change or two. When you are ready for replacement quad rings, please contact your local dealer.
QR4 - Quad RIng

QR4 – Quad Ring


 MSRP USD:  $1.50
 Industry Standard Size:  -333