Original Equipment Replacement Filters

(Stock size with OE spec drain-back/relief valves)

• Bosch - 3323
• Fram - PH7317
• SuperTech - ST7317
• Wix - 51356
• Valvoline - VO50
• Quaker State - QS7317
• Purolator - L14610
• AC-Delco - PF1127

Larger Diameter (93mm) Filters

(60% more volume with OE spec drain-back/relief valves)

• Bosch - 3320
• Fram - PH3950
• STP - S3950
• SuperTech - ST3950
• Wix - 51381
• Valvoline - VO19
• Quaker State - QS3950
• Deutsch - D331

Original Filter Specifications

• Overall Height: 88mm (3.47 inches)
• Thread Diameter x Pitch: 20mm x 1.5mm
• Outer Diameter: 68mm (2.68 inches)
• Anti drain-back valve
• Pressure relief valve @ 12psi