S6464 Replacement Filter Element - Racor Spin-on Nautilus Series

Nautilus Series fuel filter/water separators use a unique- patented coalescing Spin-On element that enhances centrifugal force thereby pulling 99% of the suspended free water from fuel. The Nautilus element- S6464- is self-cleaning and does not require replacement under normal operating conditions; it is not a particulate removing filter.

The 6400/6401 models feature an internal heat exchanger- which uses hot engine coolant to heat the incoming fuel. The fittings fit 5/8” I.D. coolant hoses and attach to the pressure side- up to 35 PSI (2.4 bar)- of the engine cooling system.

• Thread Size: 1"-14
• Connection Type: 3.75" Female Bottom Threads
• Outside Diameter: 4.4" (112 mm)
• Height: 6.3" (160 mm)
• Related Parts: Clear Bowl: RK 30063 Use: Racor Nautilus