1978 GMC C15 Cooling and Heating Parts

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1978 GMC C15

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1978 GMC C15

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Black 45 Degree -10 AN Flare to 1/2 Inch NPT Pipe Adapter Fitting

Speedway Motors |

#61760971

Black 45 Degree -10 AN Flare to 1/2 Inch NPT Pipe Adapter Fitting

Fitting End A:

-10 AN Male

Fitting End B:

1/2" NPT Male

Angle:

45 degree

$19.99

/each

Speedway Full Flow Swivel Hose End Fitting, Straight, Nickel, -12 AN

Speedway Motors |

#62010050

Speedway Full Flow Swivel Hose End Fitting, Straight, Nickel, -12 AN

Fitting Hose Size:

-12 AN

Fitting End A:

-12 AN Female

Fitting End B:

-12 AN Hose

$18.99

/each

Speedway Motors |

#6176130

Aluminum Tee Bulkhead Fitting, -3 AN

(1)

AN Size:

-3 AN

Angle:

Tee

Fitting End A:

-3 AN Male

$19.99

/each

Straight Chrome Fitting, 1/4 Inch Hose to 1/4 Inch NPT

Speedway Motors |

#91611046

Straight Chrome Fitting, 1/4 Inch Hose to 1/4 Inch NPT

(1)

Fitting End A:

1/4" Hose barb

Fitting End B:

1/4" NPT Male

Angle:

Straight

$8.99

/each

Aluminum Flare Tee Adapter Fitting, Blue, -8 AN

Speedway Motors |

#6176103

Aluminum Flare Tee Adapter Fitting, Blue, -8 AN

Fitting End A:

-8 AN Male

Fitting End B:

-8 AN Male

Fitting End C:

-8 AN Male

$18.49

/each

Car Cooling System Components

How does a cooling system work? Why is your engine overheating? What parts should you be giving your attention to? This guide answers all your questions.

Cooling a '46 Ford Sedan

In this Tech Tip, John offers some guidance to a customer looking to cool his 1946 Ford Sedan.

Keeping your 1955 Chevy Cool

Shortcuts don't always pay off. Zach Raddatz walk us through his experience with a cheap radiator so we don't make the same mistake!

Upgrading the Cooling System for a Small Block Chevy

Learn how to successfully upgrade the cooling system for a 400 small block Chevy. Read tips for installing a water pump and auxiliary coolant lines using fittings and fuel hoses.

New Sheet Metal, Bodywork and Paint | 1968 C10 Build Episode 7

Now that our '68 C10 cab is straight and rust-free, it's time to bolt on the rest of the sheet metal, get it straight, and get it painted!

Tire Pressure and Temperature

Find out how to achieve the correct tire pressure for optimal race car performance.

'57 Bel Air Heater Core

The process of changing out a heater core in a 1957 Bel Air. This article discusses the assembly of parts and important tips to remember while changing out a heater core.

Installing an External Oil Cooler

In this guide, Kevin demonstrates how to properly install an external oil cooler in his '54 Chevy Belair with a Big Block Chevy engine.

Front Suspension and Rolling Chassis | 1968 C10 Build Episode 3

In Episode 3 of our C10 build, we install a front suspension kit and finally have a rolling chassis!

Fuel Tank Sealing

How to clean and seal your old tank

Male Steel 37 Degree AN Flare Weld Bung Fitting, -16 AN

Speedway Motors |

#6177116

Male Steel 37 Degree AN Flare Weld Bung Fitting, -16 AN

AN Size:

-16 AN

Thread Type:

RH Male

Fitting Attachment 1:

Male Threads

$12.99

/each

45 Degree Flare Adaptor, AN8 to 3/8 Inch NPT

Speedway Motors |

#6176096

45 Degree Flare Adaptor, AN8 to 3/8 Inch NPT

(2)

Fitting End A:

-8 AN Male

Fitting End B:

3/8" NPT Male

Angle:

45 degree

$13.99

/each

Straight Aluminum Bulkhead Flare Fitting, Black, -8 AN

Speedway Motors |

#61761191

Straight Aluminum Bulkhead Flare Fitting, Black, -8 AN

(1)

AN Size:

-8 AN

Angle:

Straight

Fitting End A:

-8 AN Male

$10.99

/each

Speedway Motors |

#91073007

Speedway Motors Radiator Hose Cover Cap, Polished

Finish:

Polished

Sold in Quantity:

Each

$22.99

/each

AFCO |

#10685259

AFCO 85259 Brass Gauge Fitting Adapter, 1/8 Inch Female Pipe to -4 AN

(1)

Fitting End A:

-4 AN Male

Fitting End B:

1/8" NPT Female

Angle:

Straight

$9.99

/each

Billet Specialties |

#21168225

Billet Specialties 68225 Alum Hose Separator Clamp, .562 x .625 Inch

Hole Diameter:

.63"

Hole Diameter (2):

.56"

Overall Length:

1.81"

$27.95

/each

Billet Specialties |

#21168625

Billet Specialties 68625 Alum Hose Separator Clamp, .890 x .969 Inch

(2)

Hole Diameter:

.97"

Hole Diameter (2):

.89"

Overall Length:

2.63"

$27.95

/each

Billet Specialties |

#21168729

Billet Specialties 68729 Alum Hose Separator Clamp, .906 x 1.125 Inch

(7)

Hole Diameter:

.91"

Hole Diameter (2):

1.13"

Overall Length:

2.75"

$27.95

/each

Repl. Chrome Short Heater Hose Fitting Kit, 3/4 and 5/8 Inch Hose

Speedway Motors |

#9108716

Repl. Chrome Short Heater Hose Fitting Kit, 3/4 and 5/8 Inch Hose

Thread Pitch:

1/2" NPT

Angle:

Straight

Finish:

Chrome

$28.99

/kit

Vibrant |

#32112815

Vibrant 12815 Intercooler, 33 X 12 X 3.5 Inch, 6061 Aluminum

Overall Width:

33.00"

Overall Thickness:

3.50"

Core Width:

23.625"

$536.99

/kit

GM Metric Caliper Fitting, 10mm - 1.5 to -3 AN & Crush Washers

Speedway Motors |

#9100611

GM Metric Caliper Fitting, 10mm - 1.5 to -3 AN & Crush Washers

(1)

Fitting End A:

-3 AN Male

Fitting End B:

10mm x 1.5 Male

Material Type:

Steel

$14.49

/kit

Aluminum Flare Union Adapter Fitting, Black, -10 AN

Speedway Motors |

#61760371

Aluminum Flare Union Adapter Fitting, Black, -10 AN

(1)

Fitting End A:

-10 AN Male

Fitting End B:

-10 AN Male

Angle:

Straight

$10.99

/each

Steel 135 Degree Radiator Hose Connectors

Speedway Motors |

#9171004

Steel 135 Degree Radiator Hose Connectors

(6)

Angle:

135 degree

Material Type:

Steel

Sold in Quantity:

Each

$13.49

/each

Speedway 90 Degree Bulkhead Fitting Kit, -8 AN, Blue

Speedway Motors |

#9108365

Speedway 90 Degree Bulkhead Fitting Kit, -8 AN, Blue

(2)

AN Size:

-8 AN

Angle:

90 degree

Fitting End A:

-8 AN Male

$30.99

/kit

Straight High-Flow O-Ring -8 AN Hose to -8 AN Port Fitting

Speedway Motors |

#6177013

Straight High-Flow O-Ring -8 AN Hose to -8 AN Port Fitting

(1)

Fitting End A:

-8 AN Male

Fitting End B:

-8 AN Male o-ring

Angle:

Straight

$13.99

/each

3/8 In-24 Inverted Male Flare Plug for Master Cylinder Ports

Speedway Motors |

#9103190

3/8 In-24 Inverted Male Flare Plug for Master Cylinder Ports

(1)

Fitting Type:

Plug Fitting

Angle:

Straight

Fitting End A:

3/8-24 I.F. Male

$7.99

/pair

Threaded Aluminum Weld Bung Fitting, 1/2 Inch NPT Female

Speedway Motors |

#6176804

Threaded Aluminum Weld Bung Fitting, 1/2 Inch NPT Female

(5)

Thread Pitch:

1/2" NPT Female

Material Type:

Aluminum

$11.99

/each

Male Brake Fitting 7/16-20 IFM To AN3 Stainless Steel Pair

Speedway Motors |

#9106282

Male Brake Fitting 7/16-20 IFM To AN3 Stainless Steel Pair

Fitting End A:

-3 AN Male

Fitting End B:

7/16"-20 I.F. Male

Material Type:

Stainless Steel

$51.99

/pair

New Product

Maradyne |

#35900012

Maradyne M123K Champion 12IN 130W 1155 CFM Reversable S-Blade Fan

Fan Diameter:

12 Inch

Maximum Fan CFM:

1155 CFM

Fan Flow Type:

Reversible

$144.96

/each

New Product

Maradyne |

#35900014

Maradyne M146K Champion 14IN 160W 1555 CFM Reversable S-Blade Fan

Fan Diameter:

14 Inch

Maximum Fan CFM:

1555 CFM

Fan Flow Type:

Reversible

$152.25

/each

New Product

Maradyne |

#35900015

Maradyne M166K Champion 16IN 160W 1810 CFM Reversable S-Blade Fan

Fan Diameter:

16 Inch

Maximum Fan CFM:

1810 CFM

Fan Flow Type:

Reversible

$180.18

/each

New Product

Maradyne |

#35900020

Maradyne MFA109 Temp Switch 195 Degree On, 175 Degree Off

Temp. Range:

195°F on / 175°F off

Thread Pitch:

3/8 in NPT

Material Type:

Brass

$29.45

/each

New Product

Maradyne |

#35900040

Maradyne MJS26KC Jetstream II Dual 12" Fans, Shroud,Temp Switch

Fan Diameter:

12 Inch

Maximum Fan CFM:

2600 CFM

Fan Flow Type:

Pull

$486.70

/each

Speedway Motors |

#6174002

Female Aluminum Swivel Coupler, -10 AN

(1)

Fitting End A:

-10 AN Female

Fitting End B:

-10 AN Female

Angle:

Straight

$14.99

/each

Polished Radiator Coolant Overflow Expansion Tank, 2 x 19 In.

Speedway Motors |

#91102219

Polished Radiator Coolant Overflow Expansion Tank, 2 x 19 In.

(4)

Capacity:

28 fl. oz.

Overall Diameter:

Material Type:

Stainless Steel

$60.99

/each

Stewart Warner |

#66582477

Stewart Warner 82477 Wings Electric Water Temp Gauge, White

(5)

Gauge Diameter:

2-1/16"

Gauge Range:

100-240 °F

Bezel Finish:

Chrome

$81.99

/each

Gates |

#39532922

Gates 32922 Power Grip Hose Clamp, 13/16 Inch - 15/16 Inch OD

(1)

Style:

Heat-Shrink

Material Type:

Thermoplastic

Color:

Black

$11.99

/each

-53%

Fragola |

#62020221

Fragola 209004-BL Series 8000 Push-Lite Hose End, 90 Deg, -4 AN

Fitting Hose Size:

-4 AN

Fitting End A:

-4 AN Female

Fitting End B:

-4 AN Hose

$15.99

/each

$34.15

Short Chrome Heater Hose Fitting, 3/4 Inch Hose

Speedway Motors |

#58666376

Short Chrome Heater Hose Fitting, 3/4 Inch Hose

(4)

Thread Pitch:

1/2" NPT

Angle:

Straight

Finish:

Chrome

$20.99

/each

Nickel Straight to Aluminum Pipe Adapter Fitting -8 AN to 3/8 Inch NPT

Speedway Motors |

#61760480

Nickel Straight to Aluminum Pipe Adapter Fitting -8 AN to 3/8 Inch NPT

(1)

Fitting End A:

-8 AN Male

Fitting End B:

3/8" NPT Male

Angle:

Straight

$11.99

/each

Aluminum Tee Flare Adapter Fitting, Black, -4 AN

Speedway Motors |

#61761000

Aluminum Tee Flare Adapter Fitting, Black, -4 AN

(1)

Fitting End A:

-4 AN Male

Fitting End B:

-4 AN Male

Fitting End C:

-4 AN Male

$10.99

/each

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1978 GMC C15 Cooling and Heating Parts

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Products

Black 45 Degree -10 AN Flare to 1/2 Inch NPT Pipe Adapter Fitting

Speedway Full Flow Swivel Hose End Fitting, Straight, Nickel, -12 AN

Aluminum Tee Bulkhead Fitting, -3 AN

Straight Chrome Fitting, 1/4 Inch Hose to 1/4 Inch NPT

Aluminum Flare Tee Adapter Fitting, Blue, -8 AN

Related Articles

Male Steel 37 Degree AN Flare Weld Bung Fitting, -16 AN

45 Degree Flare Adaptor, AN8 to 3/8 Inch NPT

Straight Aluminum Bulkhead Flare Fitting, Black, -8 AN

Speedway Motors Radiator Hose Cover Cap, Polished

AFCO 85259 Brass Gauge Fitting Adapter, 1/8 Inch Female Pipe to -4 AN

Billet Specialties 68225 Alum Hose Separator Clamp, .562 x .625 Inch

Billet Specialties 68625 Alum Hose Separator Clamp, .890 x .969 Inch

Billet Specialties 68729 Alum Hose Separator Clamp, .906 x 1.125 Inch

Repl. Chrome Short Heater Hose Fitting Kit, 3/4 and 5/8 Inch Hose

Vibrant 12815 Intercooler, 33 X 12 X 3.5 Inch, 6061 Aluminum

GM Metric Caliper Fitting, 10mm - 1.5 to -3 AN & Crush Washers

Aluminum Flare Union Adapter Fitting, Black, -10 AN

Steel 135 Degree Radiator Hose Connectors

Speedway 90 Degree Bulkhead Fitting Kit, -8 AN, Blue

Straight High-Flow O-Ring -8 AN Hose to -8 AN Port Fitting

3/8 In-24 Inverted Male Flare Plug for Master Cylinder Ports

Threaded Aluminum Weld Bung Fitting, 1/2 Inch NPT Female

Male Brake Fitting 7/16-20 IFM To AN3 Stainless Steel Pair

Maradyne M123K Champion 12IN 130W 1155 CFM Reversable S-Blade Fan

Maradyne M146K Champion 14IN 160W 1555 CFM Reversable S-Blade Fan

Maradyne M166K Champion 16IN 160W 1810 CFM Reversable S-Blade Fan

Maradyne MFA109 Temp Switch 195 Degree On, 175 Degree Off

Maradyne MJS26KC Jetstream II Dual 12" Fans, Shroud,Temp Switch

Female Aluminum Swivel Coupler, -10 AN

Polished Radiator Coolant Overflow Expansion Tank, 2 x 19 In.

Stewart Warner 82477 Wings Electric Water Temp Gauge, White

Gates 32922 Power Grip Hose Clamp, 13/16 Inch - 15/16 Inch OD

Fragola 209004-BL Series 8000 Push-Lite Hose End, 90 Deg, -4 AN

Short Chrome Heater Hose Fitting, 3/4 Inch Hose

Nickel Straight to Aluminum Pipe Adapter Fitting -8 AN to 3/8 Inch NPT

Aluminum Tee Flare Adapter Fitting, Black, -4 AN