Buick GS Radiators and Components

Get an exact fit for your

Buick GS

Year

Choose Year

Year

Make

Choose Make

Make

Model

Choose Model

Model

558 products

Sort By:

Clear All

Fitment

Buick GS

Products

Stainless T-Bolt Clamp, 1-15/16 Inch Minimum Clamping Diameter

Speedway Motors |

#910553323

Stainless T-Bolt Clamp, 1-15/16 Inch Minimum Clamping Diameter

(7)

Style:

T-Bolt

Material Type:

Stainless Steel

Color:

Natural

$7.49

/each

Earls |

#425781605ERL

Earls 781605ERL Vapor Guard Straight 1/4 Inch NPT to 5/16 Inch

(1)

Fitting End A:

5/16" Hose barb

Fitting End B:

1/4" NPT Male

Angle:

Straight

$6.95

/each

-7%

Earls |

#425781606ERL

Earls 781606ERL Vapor Guard Straight 1/4 Inch NPT to 3/8 Inch

Fitting End A:

3/8" Hose barb

Fitting End B:

1/4" NPT Male

Angle:

Straight

$11.92

/each

$12.89

AutoMeter |

#1822264

AutoMeter 2264 Temp. Gauge Probe Adapter Fitting,Brass 1/2 NPT

(1)

Fitting End A:

1/2" NPT Male

Fitting End B:

5/8" - 18

Angle:

Straight

$12.49

/each

Black 90 Degree -10 AN Flare to 1/2 Inch NPT Pipe Adapter Fitting

Speedway Motors |

#61760881

Black 90 Degree -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:

90 degree

$20.99

/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.

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.

GM Steering Column Compatibility, Interchange & Repair Guide

Learn more about GM steering column identification, GM steering column lengths, and GM steering column compatibility.

454 Big Block Chevy Radiator Install

How to maintain coolant temperature for a Big Block Chevy engine. Installation instructions for a double pass radiator and electric fan in a 1954 Chevy Bel Air.

Installing Radiator Support Rods

We all need a little help from time to time. In this case, we had a grill shell on a 1946 Chevrolet Truck that could use some stiffening. Ride along as Heath installs support rods and rod brackets.

Putting a 32 Radiator in a 29 Roadster

Tim talks about the process of adapting a full size 1932 Ford Radiator to fit in his 1929 Ford Roadster project.

Replacing GM Rear End Spherical Bushings

In this budget build, a GM rear end is upgraded in order to hold 400+ HP. See how spherical bushings are replaced in a used 8.5” GM 10 bolt rear end.

Cooling a '46 Ford Sedan

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

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.

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.

-14%

AFCO |

#10680101NU

AFCO 80101N-U 19 in. X 27.5 in. Radiator, Universal Inlet

Radiator Style:

Single Pass

Material Type:

Aluminum

Tube Size:

1.5"

$314.99

/each

$369.99

-7%

Earls |

#425961603ERL

Earls 961603ERL Straight -3 AN Male to 1/8 Inch NPT, Zinc Plated Steel

(1)

Fitting End A:

-3 AN Male

Fitting End B:

1/8" NPT Male

Angle:

Straight

$9.44

/each

$10.22

Straight Socketless Push-On Fitting, 30 Degree Taper, -10 AN - 1/2 NPT

Aeroquip |

#1061204

Straight Socketless Push-On Fitting, 30 Degree Taper, -10 AN - 1/2 NPT

(1)

Fitting End A:

5/8" Hose barb

Fitting End B:

1/2" NPT Male

Angle:

Straight

$8.59

/each

Billet Specialties |

#910679250

Billet Specialties 67925 Aluminum Hose Clamp, 1-3/4 Inch Rubber Hose

(1)

Style:

Worm Gear | Housing

Material Type:

Aluminum

Color:

Natural

$37.95

/each

Polished Radiator Coolant Overflow Expansion Tank, 3 x 16 In.

Speedway Motors |

#91102216

Polished Radiator Coolant Overflow Expansion Tank, 3 x 16 In.

(33)

Capacity:

56.00 fl. oz.

Overall Diameter:

Material Type:

Stainless Steel

$64.99

/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

Speedway Radiator Support Rod Thread Covers

Speedway Motors |

#91104013

Speedway Radiator Support Rod Thread Covers

(41)

Material Type:

Stainless Steel

Finish:

Natural

$31.99

/set

-23%

Fragola |

#6179522

Fragola 495022 Pressure Gauge Fitting, 1/8 Female to -3 AN Male 90

(1)

Fitting End A:

-3 AN Male

Fitting End B:

1/8" NPT Female

Angle:

90 degree

$8.49

/each

$11.10

Male Steel 37 Degree AN Flare Weld Bung Fitting, -8 AN

Speedway Motors |

#6177108

Male Steel 37 Degree AN Flare Weld Bung Fitting, -8 AN

(4)

AN Size:

-8 AN

Thread Type:

RH Male

Fitting Attachment 1:

Male Threads

$7.99

/each

Speedway Ford Universal Alum Radiator & Cap, 31 Inch 29-31 psi

Speedway Motors |

#9100392

Speedway Ford Universal Alum Radiator & Cap, 31 Inch 29-31 psi

Radiator Style:

Single Pass

Radiator Flow Direction:

Crossflow

Material Type:

Aluminum

$192.99

/kit

Radiator Brass Petcock Drain Valve, Each

Speedway Motors |

#91031140

Radiator Brass Petcock Drain Valve, Each

$5.99

/each

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

Speedway Motors |

#6176052

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

Fitting End A:

-12 AN Male

Fitting End B:

1/2" NPT Male

Angle:

Straight

$13.99

/each

-44%

Aluminum Pipe Bushing Reducer Fitting, 1/2 NPT to 1/8 NPT

Speedway Motors |

#6176160

Aluminum Pipe Bushing Reducer Fitting, 1/2 NPT to 1/8 NPT

Fitting End A:

1/2" NPT Male

Fitting End B:

1/8" NPT Female

Angle:

Straight

$6.19

/each

$11.21

-7%

Aluminum Female Pipe Coupler Fitting, 1/4 Inch NPT, Blue Anodized

Speedway Motors |

#6176145

Aluminum Female Pipe Coupler Fitting, 1/4 Inch NPT, Blue Anodized

Fitting End A:

1/4" NPT Female

Fitting End B:

1/4" NPT Female

Angle:

Straight

$9.59

/each

$10.37

-7%

Earls |

#425984004ERL

Earls 984004ERL Blue Straight 1/4 Inch Hose Barb to 1/8 Inch NPT Male

(1)

Fitting End A:

1/4" Hose barb

Fitting End B:

1/8" NPT Male

Angle:

Straight

$10.40

/each

$11.25

-7%

Earls |

#425AT981666ERL

Earls AT981666ERL -6 AN Male to 3/8 Inch NPT Straight Adapter

(2)

Fitting End A:

-6 AN Male

Fitting End B:

3/8" NPT Male

Angle:

Straight

$10.09

/each

$10.91

-7%

Earls |

#425AT981668ERL

Earls AT981668ERL -6 AN Male to 1/2 Inch NPT Straight Adapter

(1)

Fitting End A:

-6 AN Male

Fitting End B:

1/2" NPT Male

Angle:

Straight

$19.43

/each

$21.02

Universal Small Block Chevy Radiator Kit w/Fan Shroud

Speedway Motors |

#9100954

Universal Small Block Chevy Radiator Kit w/Fan Shroud

(5)

Radiator Style:

Single Pass

Radiator Flow Direction:

Crossflow

Material Type:

Aluminum

$233.99

/kit

Chevy Single Pass Alum Radiator and Fan Shroud Install Kit

Speedway Motors |

#9100933

Chevy Single Pass Alum Radiator and Fan Shroud Install Kit

Radiator Style:

Single Pass

Radiator Flow Direction:

Crossflow

Material Type:

Aluminum

as low as

$307.99

/kit

Universal SBC Double Pass Radiator Kit w/Fan Shroud

Speedway Motors |

#9100952

Universal SBC Double Pass Radiator Kit w/Fan Shroud

(5)

Radiator Style:

Double Pass

Radiator Flow Direction:

Crossflow

Material Type:

Aluminum

as low as

$272.99

/kit

Stainless T-Bolt Clamp, 1-5/16 Inch Minimum Clamping Diameter

Speedway Motors |

#910553320

Stainless T-Bolt Clamp, 1-5/16 Inch Minimum Clamping Diameter

(3)

Style:

T-Bolt

Material Type:

Stainless Steel

Color:

Natural

$5.79

/each

Stainless T-Bolt Clamp, 4-1/4 Inch Minimum Clamping Diameter

Speedway Motors |

#910553360

Stainless T-Bolt Clamp, 4-1/4 Inch Minimum Clamping Diameter

Style:

T-Bolt

Material Type:

Stainless Steel

Color:

Natural

$7.49

/each

Bob Drake Reproductions |

#91192737

Small Ford Script Hose Clamp

Style:

Worm Gear

Sold in Quantity:

Each

$3.99

/each

Ideal Heavy Duty T-Bolt Clamp, 3-1/2 Inch Minimum Clamping Diameter

Ideal Clamps |

#917350

Ideal Heavy Duty T-Bolt Clamp, 3-1/2 Inch Minimum Clamping Diameter

Style:

T-Bolt

Material Type:

Steel

Color:

Natural

$11.49

/each

WindChill® Universal LS 3-Row Aluminum Radiator w/ Cooler, Plain

Speedway Motors |

#917358

WindChill® Universal LS 3-Row Aluminum Radiator w/ Cooler, Plain

(1)

Radiator Style:

Double Pass

Radiator Flow Direction:

Crossflow

Material Type:

Aluminum

as low as

$348.99

/each

Speedway Motors |

#91015049

3.5 Inch Hose Clamps-2pk

(4)

Style:

Worm Gear

Material Type:

Stainless Steel

Color:

Natural

$3.49

/bag

Nickel Straight to Aluminum Pipe Adapter Fitting -8 AN to 1/2 Inch NPT

Speedway Motors |

#61760490

Nickel Straight to Aluminum Pipe Adapter Fitting -8 AN to 1/2 Inch NPT

(1)

Fitting End A:

-8 AN Male

Fitting End B:

1/2" NPT Male

Angle:

Straight

$11.49

/each

WindChill® Billet Aluminum Radiator Cap, 15 PSI, Natural

Speedway Motors |

#91015615

WindChill® Billet Aluminum Radiator Cap, 15 PSI, Natural

(1)

Pressure Rating:

15 psi

Sold in Quantity:

Each

$25.99

/each

WindChill® Billet Aluminum Radiator Cap, 15 PSI, Black

Speedway Motors |

#91015611

WindChill® Billet Aluminum Radiator Cap, 15 PSI, Black

(2)

Pressure Rating:

15 psi

Sold in Quantity:

Each

$29.99

/each

Speedway Weld-On Billet Aluminum Radiator Filler Neck

Speedway Motors |

#91015708

Speedway Weld-On Billet Aluminum Radiator Filler Neck

(12)

Overall Diameter:

2.23"

Inside Diameter:

1.00"

Outside Diameter:

1.87"

$20.99

/each

Polished Radiator Coolant Overflow Expansion Tank, 3 x 10 In.

Speedway Motors |

#91102210

Polished Radiator Coolant Overflow Expansion Tank, 3 x 10 In.

(81)

Capacity:

35.00 fl. oz.

Overall Diameter:

Material Type:

Stainless Steel

$61.99

/each

Showing 1 - 252 of 558 results

Shop Feedback:

Did you find what you are looking for?

Buick GS Radiators and Components

Year

Part

Brand

Availability

Discounts

Engine Family

Price

Customer Rating

Products

Stainless T-Bolt Clamp, 1-15/16 Inch Minimum Clamping Diameter

Earls 781605ERL Vapor Guard Straight 1/4 Inch NPT to 5/16 Inch

Earls 781606ERL Vapor Guard Straight 1/4 Inch NPT to 3/8 Inch

AutoMeter 2264 Temp. Gauge Probe Adapter Fitting,Brass 1/2 NPT

Black 90 Degree -10 AN Flare to 1/2 Inch NPT Pipe Adapter Fitting

Related Articles

AFCO 80101N-U 19 in. X 27.5 in. Radiator, Universal Inlet

Earls 961603ERL Straight -3 AN Male to 1/8 Inch NPT, Zinc Plated Steel

Straight Socketless Push-On Fitting, 30 Degree Taper, -10 AN - 1/2 NPT

Billet Specialties 67925 Aluminum Hose Clamp, 1-3/4 Inch Rubber Hose

Polished Radiator Coolant Overflow Expansion Tank, 3 x 16 In.

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

Speedway Radiator Support Rod Thread Covers

Fragola 495022 Pressure Gauge Fitting, 1/8 Female to -3 AN Male 90

Male Steel 37 Degree AN Flare Weld Bung Fitting, -8 AN

Speedway Ford Universal Alum Radiator & Cap, 31 Inch 29-31 psi

Radiator Brass Petcock Drain Valve, Each

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

Aluminum Pipe Bushing Reducer Fitting, 1/2 NPT to 1/8 NPT

Aluminum Female Pipe Coupler Fitting, 1/4 Inch NPT, Blue Anodized

Earls 984004ERL Blue Straight 1/4 Inch Hose Barb to 1/8 Inch NPT Male

Earls AT981666ERL -6 AN Male to 3/8 Inch NPT Straight Adapter

Earls AT981668ERL -6 AN Male to 1/2 Inch NPT Straight Adapter

Universal Small Block Chevy Radiator Kit w/Fan Shroud

Chevy Single Pass Alum Radiator and Fan Shroud Install Kit

Universal SBC Double Pass Radiator Kit w/Fan Shroud

Stainless T-Bolt Clamp, 1-5/16 Inch Minimum Clamping Diameter

Stainless T-Bolt Clamp, 4-1/4 Inch Minimum Clamping Diameter

Small Ford Script Hose Clamp

Ideal Heavy Duty T-Bolt Clamp, 3-1/2 Inch Minimum Clamping Diameter

WindChill® Universal LS 3-Row Aluminum Radiator w/ Cooler, Plain

3.5 Inch Hose Clamps-2pk

Nickel Straight to Aluminum Pipe Adapter Fitting -8 AN to 1/2 Inch NPT

WindChill® Billet Aluminum Radiator Cap, 15 PSI, Natural

WindChill® Billet Aluminum Radiator Cap, 15 PSI, Black

Speedway Weld-On Billet Aluminum Radiator Filler Neck

Polished Radiator Coolant Overflow Expansion Tank, 3 x 10 In.