16817-16820-16827-InstructionSheet
INSTALLATION INSTRUCTIONS
HIGH OUTPUT RAD FAN ASSEMBLY
PART # 16817, 16820 & 16827
Revised-12/15/2011
KIT CONTENTS
QTY. DESCRIPTION
1
Fan Shroud Assembly
4
Angle Brackets
1
Rubber Fan Shroud Seal
QTY. DESCRIPTION
16
1/4-20 x 3/4” Hex Bolts
16
1/4-20 Lock Nuts
40
1/4” Flat Washers
Derale Performance, Los Angeles, CA
800.421.6288 www.derale.com
Diagram #1
Engine
Puller Fan
Air Flow
Radiator
Please read these instructions completely before beginning installation
IMPORTANT
This fan assembly is designed for PULLER APPLICATIONS
ONLY Engine side of radiator. (See Diagram #1)
TOOLS NEEDED
7/16” Open End Wrench
7/16” Socket and Ratchet
Wire Stripper
Wire Crimping Tool
Diagram #3
Cross Flow Radiator
Down Flow Radiator
Angle Brackets
MOUNTING OPTIONS
Angle
Brackets
Diagram #2
Option 1
Flush Mount
Angle
Bracket
Option 2
Recessed Mount
Rubber Seal
Rubber Seal
Angle
Bracket
(Page 1)
Adjustment Range
3 3/4”
Adjustment
Range
