Hayden 3717

Hayden 3717 is a mechanical radiator fan blade with a 17" diameter. Its black finish and catalogue specifications suit OE replacement-style cooling systems where diameter, offset and bolt pattern must match the installation.

Application / fitment

3717 has standard rotation, a 5/8" pilot opening and a catalogue fan bolt circle of 1.750". Distributor data lists it as a 17" fan with 2.250" depth, intended for systems using the correct fan spacer and adequate shroud clearance.

• part type: radiator fan blade
• diameter: 17" / 431.80 mm
• rotation: standard
• pilot diameter: 5/8" / 15.88 mm
• color: black

After bolting the fan in place, rotate it by hand and verify that the blades clear the shroud and radiator. Use the correct bolt length so the fan clutch, water pump or spacer is not damaged.

Technical information

• part type: radiator fan blade
• fan diameter: 17.000" / 431.80 mm
• depth: 2.250" / 57.15 mm
• pilot diameter: 0.625" / 15.88 mm
• fan bolt circle: 1.750" / 44.45 mm
• rotation: standard
• OE replacement: yes
• sale unit: 1 piece