What is the difference between Wix 51060r and 51061r?

I looked the filters up on the www.wixfilters.com site and the only significant difference I can see is the 51060 has the anti-drainback valve where the 51061 doesn’t. The anti-drainback 51060 filter is listed for 1991 and newer 7.4L (454) applications.

Do WIX filters have bypass valve?

Just found some spec sheets and I see that many modern filters do have a bypass valve as well as an anti-drain back valve. In the Wix equivalent to the FRAM PH8A the bypass valve is an 18 – 22 psi differential pressure relief valve designed to provide sufficient oil flow should the media become plugged or clogged.

Do WIX oil filters have anti drain back?

WIX oil filters have a full metal base plate for superior strength at the double seal. They also feature a silicone anti-drainback valve that stays flexible in extreme temperatures. WIX oil filters use an up-front by-pass valve.

Who makes Wix XP Oil Filters?

XP, the third oil filter line manufactured by WIX, is available through independent auto parts dealers and warehouse distributors. According to Chilton, XP filters are ideal for vehicles subject to: Towing trailers, boats and heavy equipment. High idling conditions in stop-and-go city driving.

Do all oil filters have bypass valves?

All engine oil filters or heads are equipped with a bypass valve. This valve is needed so the engine does not become starved of oil as the filter clogs with debris.

How many miles is a WIX oil filter good for?

3,750 to 10,000 miles
WIX XP filters are recommended for OEM oil and filter change intervals, typically 3,750 to 10,000 miles.

Do all oil filters have anti-drain back valves?

Low-quality oil filters often have a poorly designed anti-drain back valve that doesn’t work properly. The best way to avoid anti-drain back problems is to use a high-quality filter. A good filter usually has a robust anti-drain back valve, designed to protect your engine.

Are WIX Filters Made in China?

The German giant Mann+Hummel owns and manufactures Wix Oil filters. The company manufactures its Wix oil filters in several countries other than the US, including China, Mexico, Venezuela, Ukraine, and Poland.

Are WIX oil filters high quality?

WIX filters feature high quality construction and good oil flow, making them easy to recommend. They are readily available at most major retailers and WIX also manufacturers the NAPA Silver and Gold-level filters.