WIX Racing Filters WL7503 High-Performance Spin-On Oil Filter

The WIX Racing Filters WL7503 is a premium spin-on oil filter engineered to deliver exceptional engine protection under both normal and severe driving conditions. Compatible with conventional, synthetic, and synthetic-blended motor oils, this filter is designed to meet or exceed OE manufacturer specifications for oil change intervals ranging from 3,750 to 10,000 miles (not to exceed 12 months).

Key Features:

• Traps up to 50% more dirt and contaminants than standard filters, providing superior filtration capacity for severe operating conditions
• Advanced filter media achieves 99% efficiency at 23 microns, ensuring maximum engine protection
• Flexible silicone anti-drainback valve (where applicable) prevents dry starts and protects critical engine components during extended periods between oil changes
• Optimized combination of dirt-holding capacity and filtration efficiency for demanding applications including stop-and-go traffic, dirt roads, construction sites, and short trips
• Performance validated through rigorous laboratory testing per ISO 4548-12 standards
• WIX Racing quality construction ensures reliable performance in high-stress environments

Ideal for enthusiasts and professionals who demand superior engine protection, the WL7503 provides the filtration performance needed to keep engines running clean and efficient under the toughest conditions.