Wix Filters

Buying Guide: Selecting Your WIX Filter

Standard WIX vs. WIX XP Oil Filters
The standard WIX oil filter is excellent for conventional oil and standard 3,000 to 5,000-mile drain intervals. If you use full-synthetic oil and drive in severe conditions (towing, stop-and-go traffic, extreme heat), you need the WIX XP. The XP features fully synthetic wire-backed media that resists the harsh chemical breakdown of long-drain synthetic oils up to 10,000 miles.

Cabin Air & Fuel Filtration
WIX doesn't just protect engines. Their premium cabin air filters utilize BioShield® 75 technology to stop mold, bacteria, and allergens from blowing through your A/C vents. Their heavy-duty fuel filters trap microscopic water and rust particles, preventing catastrophic damage to modern high-pressure direct injection systems.

Frequently Asked Questions

What is an anti-drainback valve in an oil filter?
When you shut your engine off, oil naturally wants to drain out of the filter back into the oil pan. WIX filters feature a high-quality silicone anti-drainback valve that traps the oil inside the filter. This ensures that the second you start your car, oil is immediately pushed to the engine bearings, preventing devastating "dry starts."

Can I use a WIX XP filter with conventional motor oil?
Yes. While the WIX XP filter is highly engineered specifically to handle the extended drain intervals of full synthetic oils, its wire-backed synthetic media provides incredible, high-efficiency filtration for conventional and synthetic blend motor oils as well.