1978 GMC K25 Cooling and Heating Parts

2,643 products fit your

1978 GMC K25

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1978 GMC K25

Products

Flex-A-Lite |

#359106278

Flex-A-Lite 106278 Flex Fan, Reverse Rotation, Stainless, 18 Inch

(1)

Rotation:

Counterclockwise/Reverse

Blade Type:

Flex

Blade Material:

Stainless Steel

$79.99

/each

Billet Specialties |

#21168120

Billet Specialties 68120 Alum Hose Separator Clamp, .500 x .500 Inch

(3)

Hole Diameter:

.50"

Hole Diameter (2):

.50"

Overall Length:

1.60"

$27.95

/each

ICT BILLET |

#82673228

ICT Billet AN627-32-28A 2 to 1.75 Inch Hose Barb Splice Coupler

Material Type:

Aluminum

Finish:

Natural

$22.00

/each

Fragola |

#6177007

Fragola 495113 High Flow O-Ring Port Fitting, AN6 Hose, AN10 Port

(3)

Fitting End A:

-6 AN Male

Fitting End B:

-10 AN Male O-ring

Angle:

Straight

$11.99

/each

-33%

Fragola |

#3249837031

Fragola 483703-BL -3AN X 45 Degree Bulkhead Adapter, Black

AN Size:

-3 AN

Angle:

45 degree

Fitting End A:

-3 AN Male

$11.49

/each

$17.18

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.

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.

'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.

Daily Driver Maintenance with K&N Cold Air Intake

Jeff K. doesn't just limit his tendencies to the classics. His daily drivers get the special treatment as well. Take his 2015 Mazda6, for example. Among the changes Jeff made was to install a K&N Performance Air Intake kit.

Winterizing Your Fuel System

The process on how to effectively winterize your fuel system in open wheel racing. This includes step by step instructions and recommended parts to use for your fuel system.

Fuel Tank Sealing

How to clean and seal your old tank

-26%

Vibrant |

#32128000

Vibrant Performance -3 AN Hose End Fitting

Fitting Hose Size:

-3 AN

Fitting End A:

-3 AN Female

Fitting End B:

-3 AN Hose

$16.50

/each

$22.50

ICT BILLET |

#826AN62711A

ICT Billet AN627-11A Barb Splice Fitting Adapter, 5/8" to 3/4"

(4)

Angle:

Straight

Material Type:

Billet Aluminum

Finish:

Natural

$11.00

/each

-44%

Fragola |

#61768408

Fragola 684508-BL Real-Street 45 Degree PTFE Hose End Fitting, -8 AN

Fitting Hose Size:

-8 AN

Fitting End A:

-8 AN Female

Fitting End B:

-8 AN Hose

$28.99

/each

$52.49

-63%

Aeroquip |

#1061305

Aeroquip FBM1305 Steel FC300 High Pressure Hose Straight -8 AN Fitting

(1)

Fitting Hose Size:

-8 AN

Fitting End A:

-8 AN Female

Fitting End B:

-8 AN Hose

$17.99

/each

$49.21

-71%

Aeroquip |

#6171009

Aeroquip FBM1022 45 Degree Hose End Coupler Fitting, Red/Blue, -6 AN

(2)

Fitting Hose Size:

-6 AN

Fitting End A:

-6 AN Female

Fitting End B:

-6 AN Hose

$29.99

/each

$105.03

Ideal Heavy Duty T-Bolt Clamp, 2-1/8 Inch Minimum Clamping Diameter

Ideal Clamps |

#917213

Ideal Heavy Duty T-Bolt Clamp, 2-1/8 Inch Minimum Clamping Diameter

(1)

Style:

T-Bolt

Material Type:

Steel

Color:

Natural

$6.99

/each

-50%

Fragola |

#61768606

Fragola 686006-BL Real-Street 60 Degree PTFE Hose End Fitting, -6 AN

Fitting Hose Size:

-6 AN

Fitting End A:

-6 AN Female

Fitting End B:

-6 AN Hose

$23.99

/each

$48.53

Cooling Components |

#91015672

Cooling Components CCI-1770 Cooling Machine Electric Fan, Style 70

(10)

Fan Diameter:

16 Inch

Maximum Fan CFM:

2500 CFM

Fan Flow Type:

Pull

$513.00

/each

Billet Specialties |

#91067325

Billet Specialties 67325 3/8 Inch Braided Hose Aluminum Hose End Cover

(3)

Style:

Worm Gear | Housing

Material Type:

Aluminum

Color:

Natural

$24.95

/each

Earls |

#425754156ERL

Earls 754156ERL Vapor Guard 45 Deg Hose End -6 to 5/16 Inch

Fitting Hose Size:

-6 AN

Fitting End A:

-6 AN Female

Fitting End B:

5/16" Hose barb

$11.95

/each

Billet Specialties |

#21168425

Billet Specialties 68425 Alum Hose Separator Clamp, .734 x .969 Inch

(2)

Hole Diameter:

.97"

Hole Diameter (2):

.73"

Overall Length:

2.42"

$27.95

/each

ICT BILLET |

#82614743

ICT BILLET 551474-3 A/C Compressor Bracket Kit, LS1/LS3/LSX

Material Type:

Billet Aluminum

Hardware Included:

Yes

Fits A/C Compressor Style:

Sanden 508

$400.00

/each

-40%

Fragola |

#61770181

Fragola 495108-BL O-Ring -12AN Hose to -10AN Port Fitting

Fitting End A:

-12 AN Male

Fitting End B:

-10 AN Male O-ring

Angle:

Straight

$16.49

/each

$27.78

Cooling Components |

#91015652

Cooling Components CCI-1750 Cooling Machine Electric Fan, Style 50

(25)

Fan Diameter:

16 Inch

Maximum Fan CFM:

2500 CFM

Fan Flow Type:

Pull

$529.20

/each

Flex-A-Lite |

#359105386

Flex-A-Lite 105386 Trimline Reversible Electric Fan, 14 Inch

(1)

Fan Diameter:

14.25 Inch

Maximum Fan CFM:

1585 CFM

Blade Material:

Plastic

$124.99

/each

Flex-A-Lite |

#359116567

Flex-A-Lite 116567 Nylon Fan, 17 Inch, 6 Blade, Mechanical

Fan Diameter:

17 Inch

Rotation:

Clockwise/Standard

Blade Type:

Flex

$29.99

/each

Redline |

#607812051

Redline 81205 Supercool Concentrate With Water Wetter, Gallon

(1)

Sold in Quantity:

Each

Freezing Point - Concentrate:

-34 F

$68.49

/each

Vintage Air |

#72549063VUQ

Vintage Air 49063-VUQ Proline Streamline Louver Black Trim 4.875"

Overall Width:

2.25"

Overall Height:

5.25"

$65.99

/each

-25%

Vibrant |

#32120650

Vibrant 20650 Stepped Line Separators .8125/.6875 Hole Sizes

Hole Diameter:

.8125"

Hole Diameter (2):

.6875"

Material Type:

Billet Aluminum

$12.99

/each

$17.50

-50%

Fragola |

#6172290111

Fragola 2290111-BL 90 Degree Adapter Hose End Fitting, -12AN to -10AN

Fitting Hose Size:

-12 AN

Fitting End A:

-10 AN Female

Fitting End B:

-12 AN Hose

$30.99

/each

$62.46

-55%

LG Billet USA |

#38330001

LG Billet USA AN Male Weld Bungs, 304 Stainless Steel, 37 Degree

Thread Type:

RH Male

Material Type:

304 Stainless Steel

Sold in Quantity:

Each

$6.21

/each

$14.00

Flex-A-Lite |

#359123094

Flex-A-Lite 123094 Trimline Reversible Electric Fan, 12 Inch

(1)

Fan Diameter:

12 Inch

Maximum Fan CFM:

1105 CFM

Blade Material:

Plastic

$109.99

/each

Billet Specialties |

#91067025

Billet Specialties 67025 Aluminum Hose Clamp, 5/16 Inch Braided Hose

Style:

Worm Gear | Housing

Material Type:

Aluminum

Color:

Natural

$24.95

/each

Vintage Air |

#725110790

Vintage Air 110790 Binary Switch Boot With Pigtail Harness

GTIN Code:

842829146626

$13.49

/each

Ideal Heavy Duty T-Bolt Clamp, 1-3/4 Inch Minimum Clamping Diameter

Ideal Clamps |

#917175

Ideal Heavy Duty T-Bolt Clamp, 1-3/4 Inch Minimum Clamping Diameter

Style:

T-Bolt

Material Type:

Steel

Color:

Natural

$7.99

/each

$162 Off

90 Degree Nickel Plated AC Fitting, O-Ring Pilot w/ Port, -10 AN

Aeroquip |

#6171834

90 Degree Nickel Plated AC Fitting, O-Ring Pilot w/ Port, -10 AN

(2)

AN Size:

-10 AN

Angle:

90 degree

Fitting End A:

-10 AN O-ring

$71.99

/each

$234.11

-66%

Straight Nickel Plated AC Fitting, O-Ring Pilot, -10 AN

Aeroquip |

#6171714

Straight Nickel Plated AC Fitting, O-Ring Pilot, -10 AN

(1)

AN Size:

-10 AN

Angle:

Straight

Fitting End A:

-10 AN O-ring

$43.99

/each

$132.00

-70%

Aeroquip |

#6174211

Aeroquip FBM4211 Starlite Crimp Fitting, Straight, -4 AN

Fitting Hose Size:

-4 AN

Fitting End A:

-4 AN Female

Fitting End B:

-4 AN Hose

$20.99

/each

$72.05

-60%

Fragola |

#6171015

Fragola 109004 Hose End Coupler Fitting, 90 Degree, Blue/Red, -4 AN

Fitting Hose Size:

-4 AN

Fitting End A:

-4 AN Female

Fitting End B:

-4 AN Hose

$12.99

/each

$33.25

-25%

Aluminum Flare Bulkhead Fitting, 90 Degree, -10 AN

Speedway Motors |

#6176127

Aluminum Flare Bulkhead Fitting, 90 Degree, -10 AN

Garage Sale Type:

Discontinued

AN Size:

-10 AN

Angle:

90 degree

$22.09

/each

$29.63

-42%

Fragola |

#617499104

Fragola 499104-BL 90 Degree Black Fitting, 1/8 NPT Male to -4 AN Male

Fitting End A:

-4 AN Male

Fitting End B:

1/8" NPT Male

Angle:

90 degree

$18.99

/each

$33.01

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1978 GMC K25 Cooling and Heating Parts

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Products

Flex-A-Lite 106278 Flex Fan, Reverse Rotation, Stainless, 18 Inch

Billet Specialties 68120 Alum Hose Separator Clamp, .500 x .500 Inch

ICT Billet AN627-32-28A 2 to 1.75 Inch Hose Barb Splice Coupler

Fragola 495113 High Flow O-Ring Port Fitting, AN6 Hose, AN10 Port

Fragola 483703-BL -3AN X 45 Degree Bulkhead Adapter, Black

Related Articles

Vibrant Performance -3 AN Hose End Fitting

ICT Billet AN627-11A Barb Splice Fitting Adapter, 5/8" to 3/4"

Fragola 684508-BL Real-Street 45 Degree PTFE Hose End Fitting, -8 AN

Aeroquip FBM1305 Steel FC300 High Pressure Hose Straight -8 AN Fitting

Aeroquip FBM1022 45 Degree Hose End Coupler Fitting, Red/Blue, -6 AN

Ideal Heavy Duty T-Bolt Clamp, 2-1/8 Inch Minimum Clamping Diameter

Fragola 686006-BL Real-Street 60 Degree PTFE Hose End Fitting, -6 AN

Cooling Components CCI-1770 Cooling Machine Electric Fan, Style 70

Billet Specialties 67325 3/8 Inch Braided Hose Aluminum Hose End Cover

Earls 754156ERL Vapor Guard 45 Deg Hose End -6 to 5/16 Inch

Billet Specialties 68425 Alum Hose Separator Clamp, .734 x .969 Inch

ICT BILLET 551474-3 A/C Compressor Bracket Kit, LS1/LS3/LSX

Fragola 495108-BL O-Ring -12AN Hose to -10AN Port Fitting

Cooling Components CCI-1750 Cooling Machine Electric Fan, Style 50

Flex-A-Lite 105386 Trimline Reversible Electric Fan, 14 Inch

Flex-A-Lite 116567 Nylon Fan, 17 Inch, 6 Blade, Mechanical

Redline 81205 Supercool Concentrate With Water Wetter, Gallon

Vintage Air 49063-VUQ Proline Streamline Louver Black Trim 4.875"

Vibrant 20650 Stepped Line Separators .8125/.6875 Hole Sizes

Fragola 2290111-BL 90 Degree Adapter Hose End Fitting, -12AN to -10AN

LG Billet USA AN Male Weld Bungs, 304 Stainless Steel, 37 Degree

Flex-A-Lite 123094 Trimline Reversible Electric Fan, 12 Inch

Billet Specialties 67025 Aluminum Hose Clamp, 5/16 Inch Braided Hose

Vintage Air 110790 Binary Switch Boot With Pigtail Harness

Ideal Heavy Duty T-Bolt Clamp, 1-3/4 Inch Minimum Clamping Diameter

90 Degree Nickel Plated AC Fitting, O-Ring Pilot w/ Port, -10 AN

Straight Nickel Plated AC Fitting, O-Ring Pilot, -10 AN

Aeroquip FBM4211 Starlite Crimp Fitting, Straight, -4 AN

Fragola 109004 Hose End Coupler Fitting, 90 Degree, Blue/Red, -4 AN

Aluminum Flare Bulkhead Fitting, 90 Degree, -10 AN

Fragola 499104-BL 90 Degree Black Fitting, 1/8 NPT Male to -4 AN Male