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Derale Performance Transmission Cooler User Manual

Diagram #2, Diagram #3 diagram #4, Diagram #1

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KIT CONTENTS

QTY. DESCRIPTION

1

Transmission Cooler

1

11/32” X 4’ Hose

1

Insta-dapt Adapter

4

Mounting Brackets

8

#10 Sheet Metal Screws

Please read these instructions completely before starting the installation.

13901-13908-InstructionSheet

TOOLS NEEDED

Standard Screw Driver
or 5/16” Nut Driver
Dyke Pliers
Razor Knife

5/8” Open End Wrench

QTY. DESCRIPTION

4

Mounting Rods

4

Mounting Clips

4

Foam Pads

4

Hose Clamps

1x1

INSTALLATION INSTRUCTIONS

TRANSMISSION COOLER

PART # 13901-13908

(Continues on Page 2)

The Transmission Cooler can be mounted in multiple locations on your vehicle.
Reference Diagram # 2 for possible cooler positions. #1 is the ideal location, #2 is
second best and #4 being the last choice.

The Cooler core will flow in either direction, there is no specified inlet or outlet port.

Note:

Diagram #2

COOLER LOCATION

When selecting the best location for your vehicle, always consider a location that will
deliver the maximum airflow.

PRE-INSTALLATION

ecure in place using the Hose Clamps.

1. Identify the 11/32” X 4’ Hose and Hose Clamps.
2. Slide one hose clamp on each end of the supplied Hose.
3. Using a dab of oil, lubricate each end of the hose and install hose onto the cooler inlets

forming a loop.

4. S

Diagram #3

Diagram #4

IMPORTANT

This kit includes an Insta-dapt Adapter fitting for adapting
the cooler line to the radiator. (See Diagram #1)
The Insta-dapt fitting has a 1/2”-20 Male/Female thread
and fits most vehicles with 5/16” transmission cooler lines.
For vehicles that are not compatible with the Insta-dapt
Adapter, please ref. Radiator Adapter Fitting Guide included.

Mounting

Rods

1x1

Foam Pads

Mounting

Clips

4’ Hose

Mounting Bracket

#10 Sheet Metal Screw

Transmission Cooler

COOLER INSTALLATION - MOUNTING OPTIONS

(See Diagram #3)
1. Identify the 4 Mounting Rods, 4 Mounting Clips and

4 1x1 Foam Pads.

2. One by one, Install the 4 Mounting Rods thru the

Transmission Cooler.

3. Take the 1x1 Foam Pads supplied, peel off the paper lining &

slide them onto the Mounting Rods, sticking them against
the Transmission Cooler.

4. Take the Cooler Assembly with attached looped hose and

hold in the desired location.

5. Install the 4 Mounting Rods thru the Radiator/Condenser core.

Do not use excessive force when pushing the

Mounting Rods through the Radiator/Condenser.
Excessive force could cause damage to the fins and
possibly puncture a tube.

6. Take the Mounting Clips supplied, making sure they are in

the correct direction (Derale writing out) install onto the
Mounting Rods and cinch them until the 1x1 Foam Pads are
slightly compressed.

7. Cut off any excess Mounting Rods.

OPTION 1 -

MOUNTING ROD INSTALLATION

Warning:

OPTION 2 -

RIGID MOUNT INSTALLATION

Note:

Warning:

(See Diagram #4)

The supplied Mounting Brackets are designed to be

bent to fit your specific application. For best results
measure and use the appropriate bending device to bend
brackets properly.

1. Identify the 4 1x1 Foam Pads supplied and install one on

each corner of the Transmission Cooler making sure the
pads will be between the cooler and radiator.

2. Identify the mounting holes on the Transmission Cooler end

plates.

3. Take the 4 Mounting Brackets and 8 #10 Sheet Metal

Screws supplied; one by one attach the Mounting Brackets
to the Transmission Cooler in the desired locations.

4. Attach the other end of the Mounting Brackets in the desired

location. If drilling is necessary, use a 5/32” drill bit to pre-
drill the holes.

5. Make sure Transmission Cooler is secure and tight against

the radiator/condenser.

Use extreme caution when mounting to the vehicles
radiator or A/C condenser. Always double check for
tubes before drilling or installing mounting screws.

Derale Performance, Los Angeles, CA

800.421.6288

www.derale.com

Diagram #1

Insta-dapt Adapter