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WIX Racing Filters 51040XP XP Full-Flow Spin-On Engine Oil Filter

Manufacturer

WIX Racing Filters

<h3>A Filtration Legacy Built on the Racetrack</h3><p><strong>WIX Racing Filters</strong> is one of the most decorated names in automotive filtration, with a heritage stretching back to 1939 when founders Jack Wicks and Paul Crenshaw began making car filters out of a cotton mill in Gastonia, North Carolina. What started as a modest operation quickly transformed into an industry-changing enterprise. By 1954, WIX engineers had patented the spin-on oil filter — a design so effective it was eventually adopted as original equipment on most passenger vehicles worldwide.</p><p>Today, WIX is part of the MANN+HUMMEL family of brands — a global filtration leader — and manufactures filters across automotive, diesel, agricultural, industrial, and specialty markets. The brand's catalog spans over 16,000 products, and its filters are produced across facilities in multiple countries on five continents. What has never changed is the company's core philosophy: build premium filters that exceed performance demands, regardless of the application.</p><h3>From Grassroots Racing to NASCAR's Pinnacle</h3><p>WIX's involvement in motorsports is not merely a marketing exercise — it is a proven engineering laboratory. WIX engineers work directly alongside racing professionals to refine filter designs under the most punishing conditions imaginable: extreme heat, high RPMs, relentless vibration, and abrasive dirt and debris. This real-world validation feeds directly back into the products that everyday drivers rely on.</p><p>That dedication to racing has earned remarkable trust at the highest levels of competition. WIX Filters are used by the vast majority of cars in the NASCAR Cup Series, as well as teams in the Xfinity Series and Craftsman Truck Series. The brand has also served as the preferred filter of the World of Outlaws NOS Energy Drink Sprint Car Series and is a national sponsor of the NTPA — the premier sanctioning body for truck and tractor pulling. From drag strips to dirt ovals and off-road courses, WIX Racing Filters are engineered to keep engines alive where others might fail.</p><h3>A Complete Racing Filtration Lineup</h3><p>The WIX Racing product lineup covers every critical filtration need for competition and high-performance vehicles. <a href="/1320-wix-racing-filters-air-filter-6192">WIX Racing Air Filters</a> are designed to deliver consistent, unrestricted airflow to demanding racing engines — helping them breathe freely under full-throttle conditions. <a href="/1320-wix-racing-filters-engine-oil-filter-5340">WIX Racing Engine Oil Filters</a> are engineered to protect engines operating at extreme RPMs and temperatures, ensuring clean oil circulation when it matters most. For machines that rely on hydraulic systems — from off-road equipment to heavy-duty tow vehicles — <a href="/1320-wix-racing-filters-hydraulic-filter-18421">WIX Hydraulic Filters</a> bring the same filtration expertise to fluid power systems.</p><p>Even drivers who focus on everyday performance recognize the value of a <a href="/1320-wix-racing-filters-cabin-air-filter-6832">WIX Cabin Air Filter</a>, which keeps the interior air clean and free of contaminants — an often-overlooked but important maintenance item. And protecting fuel injection systems from debris and particulates is the job of <a href="/1320-wix-racing-filters-fuel-filter-6200">WIX Fuel Filters</a>, engineered to maintain clean fuel delivery to high-performance engines.</p><h3>Why Racers and Enthusiasts Trust WIX</h3><ul style="list-style:disc"><li>Over 85 years of filtration innovation with deep motorsports roots</li><li>Filters validated by working with more than 25 professional racing teams</li><li>US patent holder for the racing air filter design</li><li>Part of MANN+HUMMEL, a global OEM-grade filtration leader</li><li>Products meet ISO 9001, IATF 16949, and ISO 14001:2015 quality standards</li><li>Covers stock car, dirt track, drag racing, off-road, and tractor pull applications</li></ul><p>Whether you're chasing lap times or simply want race-proven protection in your daily driver, WIX Racing Filters represents a brand built not on marketing promises, but on decades of verified performance under the most extreme conditions motorsport can offer.</p>

Part Number

51040XP
09/13/2036 12:25 PM
Sale Price

$9.09

In Stock (10+)

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Usually delivered within 2 days

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The WIX 51040XP is a full-flow, spin-on XP Series synthetic oil filter engineered for drivers who demand maximum engine protection under severe operating conditions. Designed to work in concert with full synthetic motor oils, this filter delivers superior filtration performance across a wide range of demanding driving environments including towing, prolonged idling, stop-and-go city traffic, steep mountain grades, and extended highway cruising.

The XP Series filter is rated for OEM-compatible oil change intervals of 3,750 to 10,000 miles, making it a reliable choice for drivers looking to follow manufacturer-recommended service schedules without sacrificing protection. The fully synthetic filter media captures up to 100% more dirt and contaminants than standard WIX filters, resisting premature plugging even as oil degrades over extended intervals.

Key Features:

  • Fully Synthetic Filter Media — Wire-backed construction withstands extreme oil temperatures and harsh operating conditions
  • HNBR Rubber Gasket — Specially formulated hydrogenated nitrile butadiene rubber (HNBR) seal maintains a leak-free fit during cold starts and resists hardening at elevated oil temperatures
  • Silicone Anti-Drain Back Valve — Prevents oil drain-back during engine-off periods, protecting against dry starts especially past extended drain intervals
  • Full-Flow Design — Ensures unrestricted oil flow to critical engine components at all times
  • 18mm x 1.5 Thread — Standard canister spin-on fitment for easy installation and removal
  • 325 PSI Burst Pressure Rating — Heavy-duty steel canister construction for lasting durability
  • 99% Filtration Efficiency at 35 Microns — Laboratory tested per ISO 4548-12 standard

The WIX 51040XP measures 3.404 inches tall with a 2.921-inch outer diameter, fitting a broad range of domestic and import applications. Whether you're running a performance build or simply want the best protection for your daily driver, the WIX XP Series oil filter delivers professional-grade filtration at an everyday price.

Products specifications

Anti-Drain Back Valve

Yes

Height

3.45

Media Material

Synthetic

Bypass Relief Valve Setting

None

Burst Pressure

325

Inner Diameter Top

Closed

Style

Spin-On Lube Filter

Duty Type

LD

Class

A

Thread Size

18X1.5 MM

Outer Diameter Top

2.921

Flow Rate

7-9 GPM

California Proposition 65

WARNING: This product contains a chemical known to the State of California to cause cancer and birth defects or other reproductive harm.

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