McCulloch Fabricating, Inc. Specializing in Aluminum Radiators for Racing & Custom Applications

For Street Use, Too!

We have yet to find a lighter more powerful Electric Fan than this one! We have hundreds of satisfied customers that this fan has made believers out of. By removing mechanical direct drive fans and shrouds and solving their slow speed and idling over- heating problems. This fan moves air when you need it most and not drawing horse power when you do not need it.

With the temperature sensor set up in the return side of the radiator or in the return hose it only runs as required .

Fan Mounts 4 Piece Fit all sizes of Spal Fans

NEW! Precision Made With C.N.C Machining. .125 5052 Aluminum.

Includes Stainless Steel Bolts, Washers, Lock Nuts, Rubber Bumpers and Fan Mounts

These Are Made To Fit Our Radiators With Top and Bottom Cap.

Can Be Bought in Blanks for Customer to Bend and Fit Their Own.

New Fan Mounts for 16” High Performance SPAL Fans

Two Piece Aluminum Mounts That Secures all 6 Mounting Points

Includes Stainless Bolts, Washers, Lock Nuts, Rubber Bumpers and Fan Mounts

Pre-Drilled and Sized to Fit 16” SPAL Fans Only

11" Dual High Performance Fan-Pull

shown with mounting brackets

Inline temp. sensor goes in your bottom hose, with ground lug.

We made this unit up out of necessity. With no place to put our sending unit in the motor and none in the radiator we quickly made one of these up and put it in one of our race cars! At first it did not work? It has to be grounded! Once we got a ground wire on it we were amazed at how well the fan kept the temperature regulated. The fan runs for about 20 seconds and shut off. Before, the thermostat and fan were always fighting each other. And the temperature would fluctuate up and down constantly. The thermostat trying to raise the temperature the fan trying lower it. By putting the sensor in the bottom hose you make the two work together. Thermostat keeping the motor at a constant temperature and the fan keeping the return coolant at a cooler temperature.

Made 13/4" , 13/8" & 1 1/2" O.D. 6061 T6 Aluminum 3/8" NPT. Bead rolled at each end.

Note; If you are having a radiator built I can put the Temp. Sensor in the side tank and you will not need this.

Please email us for more information.

SPAL THERMOSTAT WIRING HARNESS

The SPAL fan wiring harness was designed to allow for simple installation with all SPAL performance fans. It is compatible with both positive and negative ground vehicles without requiring modifications. The 3/8" pipe thread sending unit comes on at 185° and off at 165°.

SP185FH SPAL Wiring Harness

SPAL Fans - Technical Specifications

EM#

DESCRIPTION

HEIGHT (IN)

DEPTH (IN)

WIDTH (IN)

AIRFLOW (CFM)

5.2" *Discontinued*

30100286

5.2" Fan-Pull

5.5

3.86

5.5

248

30100287

5.2" Fan-Push

5.5

3.86

5.5

248

5.6"

30100291

5.6" Fan-Pull

5.91

3.86

5.91

295

30100292

5.6" Fan-Push

5.91

3.86

5.91

295

6.5"

30100402

6.5" Fan-Pull

7.24

2.05

7.03

330

30100403

6.5" Fan-Push

7.24

2.05

7.03

330

7.5"

30100358

7.5" Fan-Pull

8.27

2.05

7.95

440

30100393

7.5" Fan-Push

8.27

2.05

7.95

440

30100184

9" High Performance Fan-Pull

9.72

3.7

9.37

740

30100183

9" High Performance Fan-Push

9.72

3.7

9.37

740

30100392

9" Fan-Pull

9.72

2.05

9.72

590

30100381

9" Fan-Push

9.72

2.05

9.72

590

10"

30100182

10" High Performance Fan-Pull

10.9

3.7

10.6

1070

30100181

10" High Performance Fan-Push

10.9

3.7

10.6

1070

30100360

10" Fan-Pull

11.2

2.05

10.59

650

30100374

10" Fan-Push

11.2

2.05

10.59

650

11"

30100846

11" Dual High Performance Fan-Pull

16.26

4.25

23.46

2780

30100178

11" High Performance Fan-Pull

12.36

3.7

11.93

1390

30101177

11" High Performance Fan-Push

12.36

3.7

11.93

1390

30101500

11" Medium Profile Fan-Pull

12.2

2.48

11.57

970

30101502

11" Medium Profile Fan-Push

12.2

2.48

11.57

970

30100364

11" Fan-Pull

12.2

2.05

11.57

810

30100365

11" Fan-Push

12.2

2.05

11.57

810

12"

30100439

12" High Performance Fan-Pull Curved Blade

13.23

3.39

12.64

1360

30100822

12" High Performance Fan-Push Curved Blade

13.23

3.39

12.64

1360

30100176

12" High Performance Fan-Pull

13.03

3.7

13.03

1630

30100175

12" High Performance Fan-Push

13.03

3.7

13.03

1630

30101504

12" Medium Profile Fan-Pull

13.23

2.48

12.64

1230

30101505

12" Medium Profile Fan-Push

13.23

2.48

12.64

1230

30100375

12" Fan-Pull

13.23

2.05

12.64

870

30100384

12" Fan-Push

13.23

2.05

12.64

870

13"

30100847

13" High Performance Fan-Pull Curved Blade

14.17

3.39

13.62

1710

30100851

13" High Performance Fan-Push Curved Blade

14.17

3.39

13.62

1710

30101507

13" Medium Profile Fan-Pull

14.17

2.48

13.62

1250

30101508

13" Medium Profile Fan-Push

14.17

2.48

13.62

1250

30100398

13" Fan-Pull

14.17

2.05

13.62

920

30100399

13" Fan-Push

14.17

2.05

13.62

920

14"

30100248

14" High Performance Fan-Pull Straight Blade

15.04

3.39

14.45

1720

30100249

14" High Performance Fan-Push Straight Blade

15.04

3.39

14.45

1720

30100119

14" High Performance Fan-Pull Curved Blade

15.04

3.39

14.45

1720

30100120

14" High Performance Fan-Push Curved Blade

15.04

3.39

14.45

1720

30101509

14" Medium Profile Fan-Pull

15.04

2.48

14.48

1280

30101510

14" Medium Profile Fan-Push

15.04

2.48

14.48

1280

30100385

14" Fan-Pull

15.04

2.05

14.48

960

30100382

14" Fan-Push

15.04

2.05

14.48

960

Note; we no longer carry the 16" straight blade fan

30100825

16" High Performance Fan-Pull Curved Blade

16.3

3.39

15.75

2070

30100223

16" High Performance Fan-Push Curved Blade

16.3

3.39

15.75

1920

30101516

16" Medium Profile Fan-Pull

16.3

2.48

15.75

1610

30101517

16" Medium Profile Fan-Push

16.3

2.48

15.75

1610

30100400

16" Fan-Pull

16.3

2.05

15.75

1300

30100401

16" Fan-Push

16.3

2.05

15.75

1300

Custom Aluminum Radiators

To Order Call:

928-681-6716

Fax drawings with dimensions to:

(928) 681-6717

Custom Aluminum Radiator

Specializing in Aluminum Radiators for Racing & Custom Applications

Secures to all 16” High Performance SPAL Fans in all 6 mounting points

Made of 0.100 Thick 5052 Bright Mill Aluminum Finish.

4” Of Material On Each Side To Be Fabricated Per Application

Flanges can be Bent, Welded, Drilled, Riveted, Bolted, and Cut To Your Specific Needs

This is the most Secure Universal mount for a 16" Spal Fan

It was designed for the Heavy Duty 16"!

To Order Call:

928-681-6716

"WE BUILD THE BEST FOR LESS"