







WIX 51791 Oil Filter Replacement – Synthetic & High Mileage Compatible with Cat, Mack & Volvo
- £51.38
- £51.38
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Free UK Delivery on All Orders
Free Returns
Description
xWIX Premium Oil Filters deliver dependable engine protection under a wide range of conditions. The WIX 51791 model is engineered to work with synthetic and high-mileage oils, using a synthetic-blended media that traps up to 99% of dirt and contaminants. A silicone anti-drainback valve helps keep oil in the filter when the engine is off, which can contribute to more consistent lubrication after startup. With a high-capacity design, this filter is built to support longer service intervals while meeting or exceeding OE standards.
Key benefits at a glance
- Designed for synthetic and high-mileage oils, handling normal to demanding driving like towing, stop-and-go with idle, and long highway runs.
- 99% dirt-trapping efficiency with a blended media that captures fine particles around 26 microns.
- Extended service life that meets or exceeds OE standards, up to about 15,000 miles depending on conditions.
- Silicone anti-drainback valve minimizes dry starts by keeping oil in the filter when the engine is off.
- Compatibility note: verify fitment by entering your vehicle information in the part finder to ensure the correct filter for your ride.
Real-world scenarios
Whether you’re towing a trailer, navigating dusty roads, or commuting through heavy traffic, this filter is designed to support filtration and lubrication under varying loads. The combination of synthetic-friendly media and a robust valve can help maintain oil cleanliness and steady lubrication during diverse driving patterns. These are potential benefits based on the design features, not guarantees.
Maintenance and fitment tips
To confirm you’ve got the right part, use the vehicle part finder and compare the listing with your vehicle’s specifications. Double-check OEM references and ensure the filter’s dimensions align with your engine’s requirements for a seamless replacement experience.
FAQ
Q: Is Wix 51791 compatible with my vehicle?
A: Please verify fitment using the part finder with your vehicle details; designed for synthetic and high-mileage oils.
Q: What are the main benefits of this Wix oil filter?
A: Synthetic-blended media traps dirt efficiently; silicone anti-drainback valve helps maintain lubrication between uses; meets OE standards for extended life.
Shipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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