GMC EC152 Radiators and Components

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Race Pro SBC Chevy 3-Row Aluminum Racing Radiators

Speedway Motors |

#917351

Race Pro SBC Chevy 3-Row Aluminum Racing Radiators

Radiator Style:

Single Pass

Radiator Flow Direction:

Crossflow

Material Type:

Aluminum

as low as

$656.99

/each

Race Pro Double Pass/LS Swap 2-Row Aluminum Racing Radiators

Speedway Motors |

#917352

Race Pro Double Pass/LS Swap 2-Row Aluminum Racing Radiators

(3)

Radiator Style:

Double Pass

Radiator Flow Direction:

Crossflow

Material Type:

Aluminum

as low as

$405.99

/each

-7%

Earls |

#425782266ERL

Earls 782266ERL Vapor Guard 90 Deg 3/8 Inch NPT to 3/8 Inch

(5)

Fitting End A:

3/8" Hose barb

Fitting End B:

3/8" NPT Male

Angle:

90 degree

$14.85

/each

$16.07

-9%

AFCO |

#10680094B

AFCO 80094B Black Billet Aluminum Radiator Cap with Logo

Pressure Rating:

16 psi

Sold in Quantity:

Each

$82.99

/each

$91.99

-5%

AFCO |

#10680126NDPU

AFCO 80126NDP-U 31.75 in. x 21 in. Double Pass Radiator, Aluminum

Radiator Style:

Double Pass

Radiator Flow Direction:

Downflow

Material Type:

Aluminum

$379.99

/each

$399.99

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.

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.

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.

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.

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.

How to Install an Electric Motor Kit for Exhaust Cutouts

A guide on removing and installing a new electric motor kit for exhaust cutouts.

Exhaust Repair

Some basic info on the various exhaust options carried by Speedway Motors.

Installing a Speedway Motors 22 Circuit Wiring Kit

This Chevelle project gets rewired with a Speedway Motors 22 Circuit wiring kit. Follow along as Jeff guides you through this application, starting with a good mounting location for the fuse box. Learn more on continuity, grounding and relays.

GM 12-Bolt Rear End Identification & Upgrade Guide

Decode, ID, and upgrade your GM 12-bolt rear end. Learn axle specs, gear ratios, and best performance parts upgrades.

GM Alternator Identification

Learn about GM alternator identification in our guide. We cover GM 3 wire alternators, 1 wire alternators, and externally regulated so you know what to choose.

-16%

AFCO |

#10680127NU

AFCO 80127N-U 19 in. X 24 in. Radiator, Universal Inlet

Radiator Style:

Single Pass

Material Type:

Aluminum

Tube Size:

1.5"

$308.99

/each

$369.99

AFCO |

#10680128X10

AFCO 80128X10 Aluminum Weld-On Female Fitting, 3/8 Inch NPT Thread

(3)

Thread Pitch:

3/8" NPT Female

Material Type:

Aluminum

Finish:

Natural

$21.99

/each

Longacre |

#47545243

Longacre® 52-45243 Caliper Fitting - 1/8 NPT x -3 AN Straight

Fitting End A:

-3 AN Male

Fitting End B:

1/8" NPT Male

Angle:

Straight

$9.19

/each

-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

AFCO |

#10680050

AFCO High Pressure Radiator Cap: 29-31 lbs.

(19)

Pressure Rating:

29-31 psi

Material Type:

Steel

$20.99

/each

AFCO |

#10680151

AFCO 80151 Plain Steel Radiator Cap, 20 Lbs

(2)

Pressure Rating:

20 psi

Material Type:

Steel

$22.99

/each

AFCO |

#10680128X20

AFCO 80128X20 Weld-on Male Fitting, -20 AN

AN Size:

-20 AN

Thread Type:

RH Male

Fitting Attachment 1:

Male Threads

$22.99

/each

AFCO |

#10680128X8

AFCO 80128X8 Weld-on Male Fitting, -12 AN

AN Size:

-12 AN

Thread Type:

RH Male

Fitting Attachment 1:

Male Threads

$21.99

/each

-15%

AFCO |

#10680154BK

AFCO 80154BK Billet Radiator Filler Neck

(1)

$37.99

/each

$44.99

-42%

Fragola |

#617499104

Fragola 499104-BL 90 Degree Black Fitting, 1/8 NPT Male to -4 AN Male

Fitting End A:

-4 AN Male

Fitting End B:

1/8" NPT Male

Angle:

90 degree

$18.99

/each

$33.01

-9%

AFCO |

#10680284WHIPPLE

AFCO 80284WHIPPLE Whipple Supercharger Bracket Kit

Sold in Quantity:

Each

$108.99

/each

$119.99

AFCO |

#106100042

AFCO Radiator Combo Pack

(1)

$151.99

/kit

45 Degree Flare Adaptor, AN4 to 1/8 Inch NPT

Speedway Motors |

#6176094

45 Degree Flare Adaptor, AN4 to 1/8 Inch NPT

(1)

Fitting End A:

-4 AN Male

Fitting End B:

1/8" NPT Male

Angle:

45 degree

$10.99

/each

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

Universal SBC/BBC Radiator Kit w/Single Electric Fan, 26 Inch

Speedway Motors |

#9100249

Universal SBC/BBC Radiator Kit w/Single Electric Fan, 26 Inch

Radiator Style:

Single Pass

Radiator Flow Direction:

Crossflow

Material Type:

Aluminum

$340.99

/kit

-7%

Earls |

#425785066ERL

Earls 785066ERL Vapor Guard 9/16-18 O-ring Port to 3/8

(1)

Fitting End A:

3/8" Hose barb

Fitting End B:

9/16"-18 Male o-ring

Angle:

Straight

$14.90

/each

$16.12

Blue Straight AN10 Flare Adapter to 3/8 Inch Aluminum Pipe Fitting

Speedway Motors |

#6177003

Blue Straight AN10 Flare Adapter to 3/8 Inch Aluminum Pipe Fitting

(3)

Fitting End A:

-10 AN Male

Fitting End B:

3/8" NPT Male

Angle:

Straight

$14.49

/each

Black Straight -10 AN Flare to 3/8 Inch NPT Pipe Adapter Fitting

Speedway Motors |

#61770031

Black Straight -10 AN Flare to 3/8 Inch NPT Pipe Adapter Fitting

(2)

Fitting End A:

-10 AN Male

Fitting End B:

3/8" NPT Male

Angle:

Straight

$16.99

/each

Male Steel 37 Degree AN Flare Weld Bung Fitting, -6 AN

Speedway Motors |

#6177106

Male Steel 37 Degree AN Flare Weld Bung Fitting, -6 AN

(4)

AN Size:

-6 AN

Thread Type:

RH Male

Fitting Attachment 1:

Male Threads

$6.99

/each

Threaded Aluminum Weld Bung Fitting, 1/2 Inch NPT Female

Speedway Motors |

#6176804

Threaded Aluminum Weld Bung Fitting, 1/2 Inch NPT Female

(5)

Thread Pitch:

1/2" NPT Female

Material Type:

Aluminum

$11.99

/each

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

Speedway Motors |

#61760421

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

(2)

Fitting End A:

-4 AN Male

Fitting End B:

1/8" NPT Male

Angle:

Straight

$8.99

/each

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

Speedway Motors |

#61760450

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

(3)

Fitting End A:

-6 AN Male

Fitting End B:

1/8" NPT Male

Angle:

Straight

$7.99

/each

Gates |

#39532919

Gates 32919 Power Grip Hose Clamp, 11/16 Inch - 13/16 Inch OD

(3)

Style:

Heat-Shrink

Material Type:

Thermoplastic

Color:

Black

$5.19

/each

Universal LS Swap Radiator w/Steam Port Hose Adapter

Speedway Motors |

#9100953

Universal LS Swap Radiator w/Steam Port Hose Adapter

(3)

Radiator Style:

Single Pass

Radiator Flow Direction:

Crossflow

Material Type:

Aluminum

$186.99

/kit

-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

90 Degree Flare Adaptor, AN4 to 1/8 Inch NPT

Speedway Motors |

#6176080

90 Degree Flare Adaptor, AN4 to 1/8 Inch NPT

(3)

Fitting End A:

-4 AN Male

Fitting End B:

1/8" NPT Male

Angle:

90 degree

$15.99

/each

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 -4 AN Flare to 1/4 Inch NPT Pipe Adapter Fitting

Speedway Motors |

#61760811

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

Fitting End A:

-4 AN Male

Fitting End B:

1/4" NPT Male

Angle:

90 degree

$14.99

/each

90 Degree Flare Adaptor, AN6 to 3/8 Inch NPT

Speedway Motors |

#6176084

90 Degree Flare Adaptor, AN6 to 3/8 Inch NPT

(9)

Fitting End A:

-6 AN Male

Fitting End B:

3/8" NPT Male

Angle:

90 degree

$15.99

/each

Speedway 90 -6 AN Flare to 3/8 Inch NPT Pipe Adapter Fitting

Speedway Motors |

#61760840

Speedway 90 -6 AN Flare to 3/8 Inch NPT Pipe Adapter Fitting

(2)

Fitting End A:

-6 AN Male

Fitting End B:

3/8" NPT Male

Angle:

90 degree

$14.49

/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

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GMC EC152 Radiators and Components

Year

Part

Brand

Availability

Discounts

Engine Family

Price

Customer Rating

Products

Race Pro SBC Chevy 3-Row Aluminum Racing Radiators

Race Pro Double Pass/LS Swap 2-Row Aluminum Racing Radiators

Earls 782266ERL Vapor Guard 90 Deg 3/8 Inch NPT to 3/8 Inch

AFCO 80094B Black Billet Aluminum Radiator Cap with Logo

AFCO 80126NDP-U 31.75 in. x 21 in. Double Pass Radiator, Aluminum

Related Articles

AFCO 80127N-U 19 in. X 24 in. Radiator, Universal Inlet

AFCO 80128X10 Aluminum Weld-On Female Fitting, 3/8 Inch NPT Thread

Longacre® 52-45243 Caliper Fitting - 1/8 NPT x -3 AN Straight

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

AFCO High Pressure Radiator Cap: 29-31 lbs.

AFCO 80151 Plain Steel Radiator Cap, 20 Lbs

AFCO 80128X20 Weld-on Male Fitting, -20 AN

AFCO 80128X8 Weld-on Male Fitting, -12 AN

AFCO 80154BK Billet Radiator Filler Neck

Fragola 499104-BL 90 Degree Black Fitting, 1/8 NPT Male to -4 AN Male

AFCO 80284WHIPPLE Whipple Supercharger Bracket Kit

AFCO Radiator Combo Pack

45 Degree Flare Adaptor, AN4 to 1/8 Inch NPT

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

Universal SBC/BBC Radiator Kit w/Single Electric Fan, 26 Inch

Earls 785066ERL Vapor Guard 9/16-18 O-ring Port to 3/8

Blue Straight AN10 Flare Adapter to 3/8 Inch Aluminum Pipe Fitting

Black Straight -10 AN Flare to 3/8 Inch NPT Pipe Adapter Fitting

Male Steel 37 Degree AN Flare Weld Bung Fitting, -6 AN

Threaded Aluminum Weld Bung Fitting, 1/2 Inch NPT Female

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

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

Gates 32919 Power Grip Hose Clamp, 11/16 Inch - 13/16 Inch OD

Universal LS Swap Radiator w/Steam Port Hose Adapter

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

90 Degree Flare Adaptor, AN4 to 1/8 Inch NPT

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

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

90 Degree Flare Adaptor, AN6 to 3/8 Inch NPT

Speedway 90 -6 AN Flare to 3/8 Inch NPT Pipe Adapter Fitting

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