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1981 Buick
Cooling and Heating Radiators and Components
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AFCO Direct Fit 1978-88 GM Radiators

Regal, Caprice, Impala, Monte Carlo, Cutlass, Grand Prix, LeMans

Ships Free
Video Available

Radiator Style: Single Pass

Material Type: Aluminum

Inlet Location: Upper Left

Outlet Location: Lower Right

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Mr Gasket 2471S Thermocap Radiator Cap, 16 Lb.

Austin, BMW, AM General, Buick, Cadillac, Chevy, Acura

Overall Diameter: 2.47"

Pressure Rating: 16 lbs

Material Type: Steel

Finish: Zinc Plated

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AFCO 1978-88 GM LS Swap Radiator

Regal, Caprice, Impala, Monte Carlo, Cutlass, Grand Prix, LeMans

Ships Free
Video Available

Radiator Style: Double Pass

Material Type: Aluminum

Inlet Location: Upper Right

Outlet Location: Lower Right

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Speedway Chevy SBC/BBC Universal Aluminum Radiators

Universal Fit

Ships Free
Video Available

Radiator Style: Single Pass

Material Type: Aluminum

Inlet Location: Upper Left

Outlet Location: Lower Right

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Speedway Ford-Mopar Universal Radiator

Universal Fit

Ships Free
Video Available

Radiator Style: Single Pass

Material Type: Aluminum

Inlet Location: Upper Right

Outlet Location: Lower Left

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Radiator Mounting Hardware

Universal Fit

Video Available

Lower Mounting Gap: 3.25"

Upper Mounting Gap: 2.50"

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Stant 10393 High Pressure Racing Radiator Cap, 28-32 Lbs

Universal Fit

On Sale

Overall Height: 2.625"

Overall Diameter: 2.50"

Pressure Rating: 28-32 lbs

Material Type: Steel

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Speedway High Pressure Radiator Cap, 29-31 Lbs

Universal Fit

Overall Diameter: 2.47"

Material Type: Steel

Finish: Zinc Plated

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Straight -3 AN Male to 1/8 NPT Male Adapter Fitting

Universal Fit

Video Available

AN Size: -3 AN

Angle: Straight

Fitting End A: -3 AN Male

Fitting End B: 1/8" NPT Male

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Speedway High Pressure Radiator Cap, 22-24 Lbs

Universal Fit

Overall Diameter: 2.47"

Pressure Rating: 22-24 lbs

Material Type: Steel

Finish: Zinc Plated

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Stainless Steel Straight AN3 to 1/8 Inch NPT Adapter Fitting

Universal Fit

Video Available

AN Size: -3 AN

Angle: Straight

Fitting End A: -3 AN Male

Fitting End B: 1/8" NPT Male

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Speedway Weld-On Billet Aluminum Radiator Filler Neck

Universal Fit

Overall Diameter: 2.23"

Inside Diameter: 1.12"

Outside Diameter: 1.87"

Filler Neck Height: 1.03"

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Stant 10372 High Pressure Racing Radiator Cap, 21-25 Lbs

Universal Fit

On Sale

Overall Height: 2.625"

Overall Length: 3.14"

Overall Diameter: 2.625"

Pressure Rating: 21-25 lbs

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Blue Straight AN8 Flare Adapter to 3/8 Inch Aluminum Pipe Fitting

Universal Fit

Video Available

AN Size: -8 AN

Angle: Straight

Fitting End A: -8 AN Male

Fitting End B: 3/8" NPT Male

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Blue Straight AN6 Flare Adapter to 3/8 Inch Aluminum Pipe Fitting

Universal Fit

Video Available

AN Size: -6 AN

Angle: Straight

Fitting End A: -6 AN Male

Fitting End B: 3/8" NPT Male

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90 Degree -3 AN to 1/8 NPT Steel Adapter Fitting

Universal Fit

Video Available

AN Size: -3 AN

Angle: 90 degree

Fitting End A: -3 AN Male

Fitting End B: 1/8" NPT Male

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Stainless Steel 90 Degree AN3 to 1/8 Inch NPT Adapter Fitting

Universal Fit

Video Available

AN Size: -3 AN

Angle: 90 degree

Fitting End A: -3 AN Male

Fitting End B: 1/8" NPT Male

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Speedway Universal Radiator Mounting Kit, Stainless Steel

Universal Fit

Overall Length: 2.25"

Material Type: Stainless Steel

Finish: Polished

Thread Pitch: 3/4"-24

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