• NRW Viton Oil Cap Gasket O-Ring

NRW Viton Oil Cap Gasket O-Ring

$10.00
$10.00
Shipping calculated at checkout.
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Question about this product?

We're happy to help.

We set out to find a possible simple fix to the leaking oil cap found on many E9x M3s. There are many reasons the leak occurs. From corroding magnesium valve covers to weak sealing caps. We wanted to create a simple inexpensive fix for the weak caps. Many people attempt to double up O rings, apply gasket sealant, or spend money on a new oil cap. Even though the factory oil caps are inexpensive, we have seen brand new oil caps that still are weak and leak. Our solution was to create a gasket O-Ring that was a single piece, replaces the factory OEM gasket O-Ring, provides thicker material to mate with the surface of the valve cover, and do so with cost in mind. About 60% cheaper than a new oil cap, you are able to replace your factory OEM O-Ring with an upgraded O-Ring that is made from Viton Florine Rubber and is 40% thicker than the factory O-Ring. Maybe not a fix for all oil leaks, but this has proven to be very effective with many leak issues associated with an oil leak from the cap. Installs in seconds and fits 100% with the factory OEM caps.

NRW Viton Oil Cap Gasket O-Ring

$10.00

Does it come with a warranty?

Parts are covered by the manufacturer's warranty where one is offered. If something goes wrong, contact us and we'll help you with the claim.

What happens if I don't like it?

New, uninstalled parts in their original packaging can be returned within 30 days of delivery. Suspension components (coilovers, springs and dampers), wheel spacers and batteries can't be returned, and a restocking fee applies to approved returns. See our refund policy for details.

How fast is shipping?

In-stock orders usually ship within 1–3 business days. Many parts ship directly from the manufacturer or distributor. Orders over $200 ship free with standard shipping, and faster UPS and USPS options are available at checkout. See our shipping policy.

What's the returns policy?

You have 30 days after receiving your item to request a return. Parts must be new, uninstalled and in their original packaging. Contact us first to start a return. Full details are in our refund policy.

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