- Genuine Dexter bolt-on & threaded bearing protection solution
- Reinforced retainer ring design shields clear viewing lens against damage
- Cast aluminum body with black coating for added protection
- Robust sealing through durable rubber o-ring and gasket
- Larger, easily accessible, side fill/drain plug
- Available for oil or grease applications
- Backed by Dexter’s 5 year warranty
Replacement Cross-Reference:
Dexter K71-704-00
Dexter 021-088-00*
Dexter K21-257-00
Valcrum ST-350-AM The cap only is for reference.
*Legacy Dexter Oil Cap Only. Complete Fortress Kit replaces complete oil cap kits. The cap only is for reference.
WARNING: Cancer and Reproductive Harm. For more information, go to www.P65Warnings.ca.gov.
Seller return policy
If you return a product that qualified for free shipping, the outbound shipping costs will be deducted from your return refund. You may return the item within 90 days from the date your order was received for a refund. We cannot exchange items. Please place a new order online for the replacement item(s). No claims for shortages or damages will be honored unless reported within 10 business days from the date of delivery.



