325ml Wynn's Radiator Stop-Leak cooler sealant additive additive sealant

For vehicle-specific parts, please use our parts enquiry form for a free compatibility check before purchasing.

Even when your vehicle appears in a compatibility list, this does not necessarily mean that the part fits. We can only guarantee fitment when you submit the vehicle details for checking before purchase.

With those details we can identify suitable parts. Fitment can only be guaranteed when original parts are installed or you supply the correct vehicle information. Errors and software errors excepted.

We generally do not charge our customers for delivery within Germany. For all other countries, the exact shipping cost is displayed at checkout.

Read our shipping information.

We ship with Deutsche Post, DHL and GLS.

The vehicle parts we offer, such as silencers, catalytic converters and diesel particulate filters, are manufactured according to ISO 9001:2000 and EN-ISO 9001. Silencers, catalytic converters and diesel particulate filters without an E-mark are not approved for road use, or the buyer must obtain special approval. The buyer is responsible for any costs of that approval.

The silencers, catalytic converters and diesel particulate filters offered have an E-mark only when it is explicitly stated in the product title or description. Products with an E-mark have no restrictions on public-road use. Please contact us when in doubt.

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