1966 GMC 2500 Cooling and Heating Parts

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1966 GMC 2500

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1966 GMC 2500

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Spectre 5945 Fuel Fitting, Straight,3/8 Inch NPT to 3/8 Inch Hose Barb

Spectre Performance |

#4655945

Spectre 5945 Fuel Fitting, Straight,3/8 Inch NPT to 3/8 Inch Hose Barb

(4)

Fitting End A:

3/8" Hose barb

Fitting End B:

3/8" NPT Male

Angle:

Straight

$10.99

/each

Chrome 90 Degree Heater Hose Fitting, 3/4 Inch Hose

Speedway Motors |

#58666382

Chrome 90 Degree Heater Hose Fitting, 3/4 Inch Hose

(20)

Thread Pitch:

1/2" NPT

Angle:

90 degree

Finish:

Chrome

$26.99

/each

14MM/16MM To AN6 ORing Fittings, 82-88 T-Bird Power Rack & Pinion

Speedway Motors |

#6174820

14MM/16MM To AN6 ORing Fittings, 82-88 T-Bird Power Rack & Pinion

(24)

Fitting End A:

Pressure: -6 AN to 14mm O-ring

Fitting End B:

Return: -6 AN to 16mm O-ring

Angle:

Straight

$17.49

/pair

Black 90 Degree -4 AN Flare to 1/8 Inch NPT Pipe Adapter Fitting

Speedway Motors |

#61760801

Black 90 Degree -4 AN Flare to 1/8 Inch NPT Pipe Adapter Fitting

(1)

Fitting End A:

-4 AN Male

Fitting End B:

1/8" NPT Male

Angle:

90 degree

$17.99

/each

Black 90 Degree -8 AN Flare to 3/8 Inch NPT Pipe Adapter Fitting

Speedway Motors |

#61760861

Black 90 Degree -8 AN Flare to 3/8 Inch NPT Pipe Adapter Fitting

(1)

Fitting End A:

-8 AN Male

Fitting End B:

3/8" NPT Male

Angle:

90 degree

$18.99

/each

How to Choose the Best Radiator for LS Swaps on a Budget

The radiator is an important, but often expensive part of that LS Swap. Here are some options to pick the best radiator for your LS swap on a budget.

Torque Converter and Transmission Cooling Basics - 1967 Chevelle

Learn the basic function of a torque converter along with alternative ways to cool your Chevy transmission.

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.

Fix An Overheating Race Engine | Beyond The Cooling System

Overheating is a major cause of DNFs and damaged engines. We'll go beyond the cooling system for solutions to your overheating issues.

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.

Can You Paint a Car Radiator & Does That Make it Less Efficient

Does painting your radiator black affect cooling ability or is it an old wives’ tale? If painted properly your cooling system will be fine.

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.

How To Choose A Radiator For Your Car

Learn how to choose the best radiator for your vehicle. Our guide covers key factors to consider when selecting an aftermarket radiator for your hot rod, muscle car, or classic pickup.

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!

90 Degree Flare Adaptor, AN8 to 1/2 Inch NPT

Speedway Motors |

#6176087

90 Degree Flare Adaptor, AN8 to 1/2 Inch NPT

(2)

Fitting End A:

-8 AN Male

Fitting End B:

1/2" NPT Male

Angle:

90 degree

$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

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

Speedway Motors |

#61760501

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

(2)

Fitting End A:

-10 AN Male

Fitting End B:

1/2" NPT Male

Angle:

Straight

$13.99

/each

Black 45 Degree Socketless Push-On Hose End, -8 AN

Speedway Motors |

#62020101

Black 45 Degree Socketless Push-On Hose End, -8 AN

(7)

Fitting Hose Size:

-8 AN

Fitting End A:

-8 AN Female

Fitting End B:

-8 AN Hose

$19.99

/each

Black 45 Degree Socketless Push-On Hose End, -12 AN

Speedway Motors |

#62020121

Black 45 Degree Socketless Push-On Hose End, -12 AN

(2)

Fitting Hose Size:

-12 AN

Fitting End A:

-12 AN Female

Fitting End B:

-12 AN Hose

$29.99

/each

90 Degree Socketless Push-On Hose End, -6 AN

Speedway Motors |

#6202016

90 Degree Socketless Push-On Hose End, -6 AN

(14)

Fitting Hose Size:

-6 AN

Fitting End A:

-6 AN Female

Fitting End B:

-6 AN Hose

$17.99

/each

ICT BILLET |

#826551179L

ICT Billet 551179L Water Temperature Sending Unit Adapter, LS1

(2)

Sold in Quantity:

Each

Material Type:

Billet Aluminum

$23.00

/each

Black 90 Degree Socketless Push-On Hose End, -12 AN

Speedway Motors |

#62020191

Black 90 Degree Socketless Push-On Hose End, -12 AN

(1)

Fitting Hose Size:

-12 AN

Fitting End A:

-12 AN Female

Fitting End B:

-12 AN Hose

$35.99

/each

Goodridge |

#6174072

Goodridge GA-904 90 Degree Gauge Fitting -4 AN Male to 1/8 NPT Fem

(1)

Fitting End A:

-4 AN Male

Fitting End B:

1/8" NPT Female

Angle:

90 degree

$12.49

/each

Straight 1/8 Inch NPT Female to AN3 Male Adapter

Speedway Motors |

#6174133

Straight 1/8 Inch NPT Female to AN3 Male Adapter

(4)

Fitting End A:

-3 AN Male

Fitting End B:

1/8" NPT Female

Angle:

Straight

$13.99

/pair

Aluminum Tee Flare Adapter Fitting, Black, -3 AN

Speedway Motors |

#61742981

Aluminum Tee Flare Adapter Fitting, Black, -3 AN

(2)

Fitting End A:

-3 AN Male

Fitting End B:

-3 AN Male

Fitting End C:

-3 AN Male

$10.99

/each

Power Steering Fitting, AN6 to 5/8-18 O-ring

Speedway Motors |

#6174803

Power Steering Fitting, AN6 to 5/8-18 O-ring

(6)

Fitting End A:

-6 AN Male

Fitting End B:

5/8"-18 Male O-ring

Angle:

Straight

$7.49

/each

Gates |

#39525476

Gates 25476 Vulco-Flex II Flexible Radiator Hose, 1-1/2 x 14 Inch

(5)

Material Type:

Rubber

Sold in Quantity:

Each

$22.99

/each

-7%

Earls |

#42500113ERL

Earls 00113ERL Hardline Adapter, 9/16-18 IFM to 1/2-20 IFF

Fitting Type:

Adapter Fitting

Angle:

Straight

Fitting End A:

9/16-18 I.F. Male

$16.39

/each

$17.73

-14%

Maradyne |

#359418

Maradyne MFA118 18" Texas Twister Fan Clockwise 8000 RPM

(19)

Fan Diameter:

18 Inch

Rotation:

Clockwise/Standard

Blade Type:

Flex

$29.88

/each

$35.15

Flex-A-Lite |

#359640

Flex-A-Lite 640 Mojave Universal Heater 117306

(4)

Overall Height:

5.00"

Sold in Quantity:

Each

$269.99

/each

Speedway Sanden Style Style 508 V-Belt A/C Compressor, Plain

Speedway Motors |

#42813459

Speedway Sanden Style Style 508 V-Belt A/C Compressor, Plain

(7)

A/C Compressor Type:

Sanden SD-508

Material Type:

Aluminum

Finish:

Natural

$270.99

/each

Aluminum Socketless Reusable Push-On Hose Barb Ends for AN Fittings

Speedway Motors |

#47223

Aluminum Socketless Reusable Push-On Hose Barb Ends for AN Fittings

(21)

Material Type:

Aluminum

Finish:

Anodized

Color:

Red/Blue

$15.99

/each

Air Conditioning Condenser, 14 x 18 Inch

Speedway Motors |

#42815242

Air Conditioning Condenser, 14 x 18 Inch

(2)

A/C Condenser Height (in):

14.00

A/C Condenser Length (in):

18.00

Inlet Fitting:

AN6

$158.99

/each

Vintage Air |

#725045003

Vintage Air 045003 Sanden 7B10 Compression Block Fitting Ki

(1)

Angle:

Straight

Fitting End A:

#8 O-Ring

Fitting End B:

#10 O-Ring

$50.99

/each

Speedway Full Flow Swivel Hose End Fitting, Straight, Red/Blue, -6 AN

Speedway Motors |

#6201002

Speedway Full Flow Swivel Hose End Fitting, Straight, Red/Blue, -6 AN

(18)

Fitting Hose Size:

-6 AN

Fitting End A:

-6 AN Female

Fitting End B:

-6 AN Hose

$12.99

/each

Vintage Air |

#725114600

Vintage Air 114600 Rotary Switch Heater Mode

GTIN Code:

842829106422

$21.99

/each

Vintage Air |

#72524678VUS

Vintage Air 24678-VUS Trinary Switch

Sold in Quantity:

Each

A/C Switch Port Style:

Inline Hose Splice

$66.99

/each

Speedway Full Flow Swivel Hose End Fitting, 45 Degree, Anodized, -8 AN

Speedway Motors |

#62010101

Speedway Full Flow Swivel Hose End Fitting, 45 Degree, Anodized, -8 AN

Fitting Hose Size:

-8 AN

Fitting End A:

-8 AN Female

Fitting End B:

-8 AN Hose

$23.99

/each

Speedway Full Flow Swivel Hose End Fitting, 90 Degree, Black, -10 AN

Speedway Motors |

#62010181

Speedway Full Flow Swivel Hose End Fitting, 90 Degree, Black, -10 AN

(3)

Fitting Hose Size:

-10 AN

Fitting End A:

-10 AN Female

Fitting End B:

-10 AN Hose

$30.99

/each

Vintage Air |

#7254002

Vintage Air Heritage Series Underdash Heat and A/C Kit, Horz. Condenser

(2)

A/C Compatibility:

Universal Kits

A/C Kit Style:

Compact A/C Kit

Dash Vent Location:

Underdash

$1,050.99

/each

Vintage Air |

#725461171

Vintage Air 461171 Gen IV Servo Heater Control Valve

(1)

GTIN Code:

842829119903

$49.99

/each

Aluminum Fan Shroud for 28 Inch Radiator, Single Electric Fan

Speedway Motors |

#2897512

Aluminum Fan Shroud for 28 Inch Radiator, Single Electric Fan

(3)

Overall Width:

23.75"

Overall Height:

18.75"

Depth:

0.50"

$72.99

/each

Aluminum Fan Shroud for 28 Inch Radiator, Dual Electric Fans

Speedway Motors |

#28975122

Aluminum Fan Shroud for 28 Inch Radiator, Dual Electric Fans

(2)

Overall Width:

23.75"

Overall Height:

18.75"

Depth:

0.50"

$76.99

/each

Stant |

#10680153

Stant 10392 High Pressure Racing Radiator Cap, 21-25 Lbs

(4)

Pressure Rating:

21-25 psi

Material Type:

Steel

$23.99

/each

AFCO |

#10680050

AFCO High Pressure Radiator Cap: 29-31 lbs.

(19)

Pressure Rating:

29-31 psi

Material Type:

Steel

$20.99

/each

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1966 GMC 2500 Cooling and Heating Parts

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Products

Spectre 5945 Fuel Fitting, Straight,3/8 Inch NPT to 3/8 Inch Hose Barb

Chrome 90 Degree Heater Hose Fitting, 3/4 Inch Hose

14MM/16MM To AN6 ORing Fittings, 82-88 T-Bird Power Rack & Pinion

Black 90 Degree -4 AN Flare to 1/8 Inch NPT Pipe Adapter Fitting

Black 90 Degree -8 AN Flare to 3/8 Inch NPT Pipe Adapter Fitting

Related Articles

90 Degree Flare Adaptor, AN8 to 1/2 Inch NPT

Redline 81205 Supercool Concentrate With Water Wetter, Gallon

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

Black 45 Degree Socketless Push-On Hose End, -8 AN

Black 45 Degree Socketless Push-On Hose End, -12 AN

90 Degree Socketless Push-On Hose End, -6 AN

ICT Billet 551179L Water Temperature Sending Unit Adapter, LS1

Black 90 Degree Socketless Push-On Hose End, -12 AN

Goodridge GA-904 90 Degree Gauge Fitting -4 AN Male to 1/8 NPT Fem

Straight 1/8 Inch NPT Female to AN3 Male Adapter

Aluminum Tee Flare Adapter Fitting, Black, -3 AN

Power Steering Fitting, AN6 to 5/8-18 O-ring

Gates 25476 Vulco-Flex II Flexible Radiator Hose, 1-1/2 x 14 Inch

Earls 00113ERL Hardline Adapter, 9/16-18 IFM to 1/2-20 IFF

Maradyne MFA118 18" Texas Twister Fan Clockwise 8000 RPM

Flex-A-Lite 640 Mojave Universal Heater 117306

Speedway Sanden Style Style 508 V-Belt A/C Compressor, Plain

Aluminum Socketless Reusable Push-On Hose Barb Ends for AN Fittings

Air Conditioning Condenser, 14 x 18 Inch

Vintage Air 045003 Sanden 7B10 Compression Block Fitting Ki

Speedway Full Flow Swivel Hose End Fitting, Straight, Red/Blue, -6 AN

Vintage Air 114600 Rotary Switch Heater Mode

Vintage Air 24678-VUS Trinary Switch

Speedway Full Flow Swivel Hose End Fitting, 45 Degree, Anodized, -8 AN

Speedway Full Flow Swivel Hose End Fitting, 90 Degree, Black, -10 AN

Vintage Air Heritage Series Underdash Heat and A/C Kit, Horz. Condenser

Vintage Air 461171 Gen IV Servo Heater Control Valve

Aluminum Fan Shroud for 28 Inch Radiator, Single Electric Fan

Aluminum Fan Shroud for 28 Inch Radiator, Dual Electric Fans

Stant 10392 High Pressure Racing Radiator Cap, 21-25 Lbs

AFCO High Pressure Radiator Cap: 29-31 lbs.