GMC S300 Cooling and Heating Parts

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GMC S300

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-9%

Aeromotive |

#10915616

Aeromotive 15616 3/8 Inch NPT to -8 AN Male Flare Adapter Fitting

Fitting End A:

-8 AN Male

Fitting End B:

3/8" NPT

Angle:

Straight

$14.59

/each

$16.05

-9%

Aeromotive |

#10915603

Aeromotive 15603 -8 AN to -8 AN Male Flare Union Fitting

Fitting End A:

-8 AN Male

Fitting End B:

-8 AN Male

Angle:

Straight

$16.97

/each

$18.67

Straight Socketless Push-On Hose End, Nickel, -10 AN

Speedway Motors |

#6201514

Straight Socketless Push-On Hose End, Nickel, -10 AN

Fitting Hose Size:

-10 AN

Fitting End A:

-10 AN Female

Fitting End B:

-10 AN Hose

$17.99

/each

Speedway Motors |

#6176037

Flare Union Adapter Fittings, -10 AN

Fitting End A:

-10 AN Male

Fitting End B:

-10 AN Male

Angle:

Straight

$10.99

/each

-13%

Aluminum Flare Bulkhead Fitting, 45 Degree, -4 AN

Speedway Motors |

#324983704

Aluminum Flare Bulkhead Fitting, 45 Degree, -4 AN

AN Size:

-4 AN

Angle:

45 degree

Fitting End A:

-4 AN Male

$9.49

/each

$10.95

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.

Transmission Cooler Guide & How To Install an Inline Transmission Cooler

Learn about how aftermarket transmission coolers can help keep your transmission cool and the different options available for cooling with our expert guide.

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 Install an External Transmission Cooler

Learn how to install an external Transmission Cooler, to help keep the temperature of your transmission consistent.

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.

SBC 350 Build Combinations: Recipes for 300-600+ HP

The small block Chevy is still a great option for your muscle car, hot rod, or classic truck, just follow our build lists

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.

How to Install Side Detent Shifter for GM TH200, TH250, TH350, and TH400

Learn how to install a side detent shifter in a 1969 Chevy C10.

SBC Firing Order and Torque Specs | 350 & others

Reference material on the firing order and torque specs of a Small Block Chevy. Our guide covers popular SBC V8 Torque specifications so you can be sure you're getting peak performance.

LS Swap Radiator Hose Adapter with Steam Port

This handy adapter is an inexpensive way to adapt an LS into your classic, muscle car, or truck. It takes care of the steam line as well as the hose diameter difference, allowing you to run a standard radiator with your LS swap.

45 Degree Flare Adaptor, AN6 to 1/4 Inch NPT

Speedway Motors |

#6176095

45 Degree Flare Adaptor, AN6 to 1/4 Inch NPT

(1)

Fitting End A:

-6 AN Male

Fitting End B:

1/4" NPT Male

Angle:

45 degree

$13.99

/each

Aluminum Flare Union Adapter Fitting, Blue, -16 AN

Speedway Motors |

#6176039

Aluminum Flare Union Adapter Fitting, Blue, -16 AN

Garage Sale Type:

Discontinued

Fitting End A:

-16 AN Male

Fitting End B:

-16 AN Male

$19.99

/each

Curved A/C Manifold Fitting for Sanden SD-7, Black/Chrome

Speedway Motors |

#28915101

Fitting End A:

-6 AN Male

Fitting End B:

-6 AN Male

Fitting End C:

-6 AN Male

$14.99

/each

Blue Straight AN12 Flare Adapter to 1/2 Inch Aluminum Pipe Fitting

Speedway Motors |

#6176052

Fitting End A:

-10 AN Male

Fitting End B:

-8 AN Male o-ring

Angle:

Straight

$19.49

/each

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

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

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

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

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

Stainless T-Bolt Clamp, 1-13/16 Inch Minimum Clamping Diameter

Speedway Motors |

#910553322

Stainless T-Bolt Clamp, 1-13/16 Inch Minimum Clamping Diameter

(2)

Style:

T-Bolt

Material Type:

Stainless Steel

Color:

Natural

$6.19

/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

Speedway Motors |

#6174016

7/16 Inch-24 Female to #3 Brakeline

(6)

Fitting End A:

-3 AN Male

Fitting End B:

7/16"-24 I.F. Female

Material Type:

Steel

$11.99

/pair

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

Straight Socketless Reuseable Push-On Hose End for -4 AN Fitting

Speedway Motors |

#1061231

Straight Socketless Reuseable Push-On Hose End for -4 AN Fitting

(2)

Fitting Hose Size:

-4 AN

Fitting End A:

-4 AN Female

Fitting End B:

-4 AN Hose

$10.99

/each

Inverted Flare to -AN Adapter Fitting Master Kit w/ Storage Case

-6 AN Male

Fitting End B:

1/4" NPT Male

Fitting End C:

-6 AN Male

$11.49

/each

$16.91

Speedway Motors |

#91740079

Speedway Motors Single Fan Male Pigtail Connector

(2)

Sold in Quantity:

Each

$7.19

/each

-43%

Aluminum Flare Bulkhead Fitting, 45 Degree, -6 AN

Speedway Motors |

#324983706

Aluminum Flare Bulkhead Fitting, 45 Degree, -6 AN

AN Size:

-6 AN

Angle:

45 degree

Fitting End A:

-6 AN Male

$7.99

/each

$14.26

New Vintage USA |

#2767912779

New Vintage USA 79127-79 M-102 Series Water Temperature Gauge

Gauge Diameter:

2-1/16"

Gauge Type:

Water/Transmission/Oil Temperature

Gauge Range:

180-280

$131.99

/each

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GMC S300 Cooling and Heating Parts

Year

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Part

Brand

Transmission Family

Availability

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Products

Aeromotive 15616 3/8 Inch NPT to -8 AN Male Flare Adapter Fitting

Aeromotive 15603 -8 AN to -8 AN Male Flare Union Fitting

Straight Socketless Push-On Hose End, Nickel, -10 AN

Flare Union Adapter Fittings, -10 AN

Aluminum Flare Bulkhead Fitting, 45 Degree, -4 AN

Related Articles

45 Degree Flare Adaptor, AN6 to 1/4 Inch NPT

Aluminum Flare Union Adapter Fitting, Blue, -16 AN

Curved A/C Manifold Fitting for Sanden SD-7, Black/Chrome

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

Nickel Straight to Aluminum Pipe Adapter Fitting -6 AN to 1/8 Inch NPT

Aluminum Flare Tee Adapter Fitting, Blue, -6 AN

Blue Straight AN12 Flare Adapter to 1/2 Inch Aluminum Pipe Fitting

Straight Aluminum Hose Connectors, 6 Inch Length

Stainless T-Bolt Clamp, 2-1/2 Inch Minimum Clamping Diameter

Steel 105 Degree Hose Connectors

12 Inch Chrome Straight Blade Electric Engine Cooling Fan-Reversible

90 Degree Flare Adaptor, AN10 to 1/2 Inch NPT

Straight High-Flow O-Ring -10 AN Hose to -8 AN Port Fitting

Aluminum Flare Union Adapter Fitting, Black, -10 AN

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

Aluminum Tee Flare Adapter Fitting, Black, -4 AN

Steel 135 Degree Radiator Hose Connectors

Straight Aluminum Bulkhead Flare Fitting, Black, -8 AN

Stainless T-Bolt Clamp, 1-13/16 Inch Minimum Clamping Diameter

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

7/16 Inch-24 Female to #3 Brakeline

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

Straight Socketless Reuseable Push-On Hose End for -4 AN Fitting

Inverted Flare to -AN Adapter Fitting Master Kit w/ Storage Case

Chrome/Alum. Long Heater Hose Fitting Kit, 3/4 and 5/8 Inch Hose

Stainless T-Bolt Clamp, 3-7/16 Inch Minimum Clamping Diameter

Aluminum Tee Flare Adapter Fitting, Black, -12 AN

Aluminum Flare to Pipe Tee Adapter Fitting, -6 AN to 1/4 Inch NPT

Speedway Motors Single Fan Male Pigtail Connector

Aluminum Flare Bulkhead Fitting, 45 Degree, -6 AN

New Vintage USA 79127-79 M-102 Series Water Temperature Gauge