Click to expand Tap to zoom 10-50 - Oil Cap O-Ring by Dexter Original price $0.95 - Original price $0.95 Original price $0.95 $0.95 - $0.95 Current price $0.95 | / Replacement O-Ring for use with 4" Plastic Oil Caps Fits 4" Plastic Oil Cap 21-36 (Sold Separately) 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart This item is a recurring or deferred purchase. By continuing, I agree to the cancellation policy and authorize you to charge my payment method at the prices, frequency and dates listed on this page until my order is fulfilled or I cancel, if permitted.