1978 MERCURY ZEPHYR Engine Components

Wix Filters Crankcase Breathers are made from the highest quality materials, and guarantee to deliver superior functionality and efficiency. They maintain proper crankcase pressure, to keep your engine running strong.

• OE Replacement Oil Filter
• Style: Canister
• Height: 5.18"
• Outside Diameter: 3.66"
• Filter By-Pass Relief Valve: Yes
• Relief Valve Open: 8-11 PSI
• Anti-Drain back Valve: Yes
• Smallest Particle Filtered: 21 Microns
• Gasket Outside Diameter: 2.83"
• Gasket Inside Diameter: 2.46"
• Gasket Thickness: 0.2"
• Quantity: Sold as set of 12

Wix Filters Crankcase Breathers are made from the highest quality materials, and guarantee to deliver superior functionality and efficiency. They maintain proper crankcase pressure, to keep your engine running strong.

Wix Filters Oil Filters are created to protect the engine from premature wear by removing the abrasive contaminants in the engine lubricating system. They are manufactured of pleated paper which arrests various types of suspended materials. Wix Filters patented the first spin-on oil filter in 1954 and has been a leading name in oil filter technology ever since.

• Style: Spin-On Lube Filter
• Service: Lube
• Type: Full Flow
• Media: Enhanced Cellulose
• Height: 4.338(110)*
• Outer Diameter Top: 3.66(93)*
• Outer Diameter Bottom: Closed:
• Thread Size: 3/4-16
• By-Pass Valve Setting-PSI: 8-11
• Anti-Drain Back Valve: Yes
• Beta Ratio: 2/20=6/20
• Burst Pressure-PSI: 275
• Max Flow Rate: 7-9 GPM
• Nominal Micron Rating: 21

Wix Filters Oil Filters are created to protect the engine from premature wear by removing the abrasive contaminants in the engine lubricating system. They are manufactured of pleated paper which arrests various types of suspended materials. Wix Filters patented the first spin-on oil filter in 1954 and has been a leading name in oil filter technology ever since.