1978 GMC C25 Cooling and Heating Parts

2,907 products fit your

1978 GMC C25

Add Engine

Show Direct Fit Parts

2,907 products

Sort By:

Clear All

Fitment

1978 GMC C25

Products

$148 Off

SPAL |

#28500022

SPAL 30107328-PKG 15.25 in. Brushless Flush 500W Fan

Fan Diameter:

15 Inch

Maximum Fan CFM:

2430 CFM

Fan Flow Type:

Pull

$443.26

/each

$591.02

All American Billet |

#38801130

All American Billet 343120 A/C Hose Kit Straight W/ Service Port

Outer Braid:

Stainless

A/C Line Material:

Stainless Steel

A/C Line Finish:

Natural

$505.99

/kit

New Product

All American Billet |

#38810257

All American Billet FDS-LS-801 LS Serpentine Kit w/ AC & PS

Water Pump Included:

Yes

Water Pump Pulley Included:

Yes

Water Pump Pulley Grooves:

6-Groove | Serpentine

$3,595.00

/set

Coach Controls |

#41200017

Coach Controls DFC Dual Fan Controller

Sold in Quantity:

Kit

$185.99

/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

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.

How to Install a Starter Heat Shield

Learn how to keep your starter cool using a heat shield. Read the steps and parts necessary for the installation.

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.

A/C 101 on a '65 Mustang

Speedway Motors employee Alanna C. walks through the how-to of installing the Vintage Air A/C in her 1965 Ford Mustang.

Bringing the Heat

18 Chevys throw down at the 2017 Classic Industries Super Chevy Muscle Car Challenge presented by Falken Tires

Tire Pressure and Temperature

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

Exhaust System Header Wrapping

Whether you’re looking for performance improvements or heat reduction, if you decide to wrap your headers, we'll show you the benefits and possible precautions to take before you wrap your exhaust.

Model A Radiator Mounting

Learn about Model A radiator mounting. Speedway employee Tim is installing a 1932 Ford radiator on his roadster. Follow his step by step installation guide.

'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.

New Product

SPAL |

#28500001

SPAL 30101522 12in. Medium Pull Fan

Fan Diameter:

12 Inch

Maximum Fan CFM:

1250 CFM

Fan Flow Type:

Pull

$119.21

/each

New Product

SPAL |

#28500003

SPAL 30100375 12in. Low Pull Fan

Fan Diameter:

12 Inch

Maximum Fan CFM:

880 CFM

Fan Flow Type:

Pull

$99.43

/each

New Product

SPAL |

#28500004

SPAL 30101500 11in. Medium Pull Fan

Fan Diameter:

11 Inch

Maximum Fan CFM:

950 CFM

Fan Flow Type:

Pull

$113.05

/each

New Product

SPAL |

#28500005

SPAL 30102038 12in. High Pull Fan

Fan Diameter:

12 Inch

Maximum Fan CFM:

1650 CFM

Fan Flow Type:

Pull

$178.18

/each

New Product

SPAL |

#28500007

SPAL 30101516 16in. Medium Pull Fan

Fan Diameter:

16 Inch

Maximum Fan CFM:

1555 CFM

Fan Flow Type:

Pull

$124.35

/each

COMP Cams |

#282G31250

COMP Cams G31250 Gator Brand Hose Clamp, 2 - 2.75 in Range, Size 32-36

(1)

Style:

Worm Gear

Material Type:

Stainless Steel

Color:

Natural

$6.95

/each

New Product

SPAL |

#28500010

SPAL 30100392 9 in. Low Pull Fan

Fan Diameter:

9 Inch

Maximum Fan CFM:

540 CFM

Fan Flow Type:

Pull

$98.08

/each

New Product

SPAL |

#28500011

Fitting Type:

Adapter Fitting

Angle:

Straight

Fitting End A:

1/2-20 I.F. Male

$16.39

/each

$17.73

Holley |

#4253422

Holley 34-22 Fitting Chrome Universal 90 degree Fitting

Fitting Type:

Adapter Fitting

Angle:

90 degree

Fitting End A:

5/8-18 I.F. Male

$51.95

/each

-8%

Serpentine

Crankshaft Pulley Included:

Water Pump Included:

Yes

$3,949.95

/kit

$4,274.95

New Product

All American Billet |

#38810269

All American Billet FDS-440-301, Machined, Serp Kit w/ AC & PS

Water Pump Style:

Short

Pulley Style:

Serpentine, original style pulleys with triangular cutouts

Crankshaft Pulley Included:

Yes

$2,695.00

/set

New Product

All American Billet |

#38810270

All American Billet FDS-440-351, Machined, Serp Kit w/ AC & PS

Water Pump Style:

Short

Pulley Style:

Serpentine, original pulleys with triangular cutouts

Crankshaft Pulley Included:

Yes

$2,695.00

/set

$121 Off

SPAL |

#28500020

SPAL 30107103-PKG 14in. Brushless Drop in. 300W Fan

Fan Diameter:

14 Inch

Maximum Fan CFM:

2000 CFM

Fan Flow Type:

Pull

$363.89

/each

$485.19

-25%

Vibrant |

#32120400

Vibrant 5 Inch Black Silicon Heater Hose

Hose Material:

Silicon

Overall Length:

Sold in Quantity:

Each

$32.99

/each

$43.99

Edelbrock |

#3258080

Edelbrock 8080 Pipe to Hose Barb Fitting, 1/4-18 NPT X 3/8

(4)

Fitting End A:

3/8" Hose barb

Fitting End B:

1/4" NPT Male

Angle:

Straight

$12.95

/each

-15%

Maradyne |

#359716

Maradyne M143K 14" 130W Low Profile Straight Blade Fan

(1)

Fan Diameter:

14 Inch

Maximum Fan CFM:

1155 CFM

Blade Material:

Nylon

$144.07

/each

$169.50

-15%

Maradyne |

#359700

Maradyne M073K 6.5" 130W Electric Fan Puller Only

Fan Diameter:

6.5 Inch

Maximum Fan CFM:

375 CFM

Fan Flow Type:

Reversible

$106.81

/each

$125.66

Maradyne |

#359708

Maradyne MM22KT Dual 11" 225W Puller Fan Top/Bottom Flange

Fan Diameter:

11 Inch

Maximum Fan CFM:

2760 CFM

Fan Flow Type:

Pull

$346.70

/each

Maradyne |

#359712

Maradyne MFA102 Fan Control Kit 185°F 3/8" NPT Sensor

Thread Pitch:

3/8" NPT

Sold in Quantity:

Each

$89.45

/each

Flex-A-Lite |

#359113291

Flex-A-Lite 113291 LS Thread-on Fan Spacer/Adapter, 30x1.5mm

$79.99

/each

Showing 1 - 108 of 2,907 results

Shop Feedback:

Did you find what you are looking for?

1978 GMC C25 Cooling and Heating Parts

Subcategory

Part

Brand

Transmission Family

Availability

Engine Family

Discounts

Price

Customer Rating

Products

SPAL 30107328-PKG 15.25 in. Brushless Flush 500W Fan

All American Billet 343120 A/C Hose Kit Straight W/ Service Port

All American Billet FDS-LS-801 LS Serpentine Kit w/ AC & PS

Coach Controls DFC Dual Fan Controller

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

Related Articles

SPAL 30101522 12in. Medium Pull Fan

SPAL 30100375 12in. Low Pull Fan

SPAL 30101500 11in. Medium Pull Fan

SPAL 30102038 12in. High Pull Fan

SPAL 30101516 16in. Medium Pull Fan

COMP Cams G31250 Gator Brand Hose Clamp, 2 - 2.75 in Range, Size 32-36

SPAL 30100392 9 in. Low Pull Fan

SPAL 30100365 11in. Low Push Fan

SPAL 30107087-PKG 12in. Drop in. 300W Fan

SPAL 30107101-PKG 16in. Brushless Drop in. 500W Fan

SPAL 30107125-PKG 15.25 in. Brushless Flush 300W Fan

Earls 00112ERL Hardline Adapter, 1/2-20 IFM to 9/16-18 IFF

Holley 34-22 Fitting Chrome Universal 90 degree Fitting

Earls 400ERL UltraPro Oil Cooler Mounting Brackets, Wide Coolers

Holley 20-181 Premium Mid-Mount Race Accessory System

Holley 20-186BK GM LS Engine Mid-Mount Accessory System, Black

Holley 20-187 Mid-Mount LS Race Accessory System

Holley 20-190 Premium Mid-Mount LS7 Complete Accessory System

Holley 199-106 SD7 A/C Compressor, Polished

Holley 20-210 Low Mount A/C Brackets, Gen 5 LT4/LT1 Dry Sump

Holley 20-221BK GM LT4 Engine Dry Sump Mid-Mount Accessory System

All American Billet FDS-440-301, Machined, Serp Kit w/ AC & PS

All American Billet FDS-440-351, Machined, Serp Kit w/ AC & PS

SPAL 30107103-PKG 14in. Brushless Drop in. 300W Fan

Vibrant 5 Inch Black Silicon Heater Hose

Edelbrock 8080 Pipe to Hose Barb Fitting, 1/4-18 NPT X 3/8

Maradyne M143K 14" 130W Low Profile Straight Blade Fan

Maradyne M073K 6.5" 130W Electric Fan Puller Only

Maradyne MM22KT Dual 11" 225W Puller Fan Top/Bottom Flange

Maradyne MFA102 Fan Control Kit 185°F 3/8" NPT Sensor

Flex-A-Lite 113291 LS Thread-on Fan Spacer/Adapter, 30x1.5mm