2003 Chevy Cavalier Radiators and Components

185 products fit your

2003 Chevy Cavalier

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2003 Chevy Cavalier

Department

Street

Application

Sport Compact

Products

-19%

90 Degree Flare Adaptor, AN12 to 3/4 Inch NPT

Speedway Motors |

#6176089

90 Degree Flare Adaptor, AN12 to 3/4 Inch NPT

Fitting End A:

-12 AN Male

Fitting End B:

3/4" NPT Male

Angle:

90 degree

$28.99

/each

$35.90

-43%

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

$18.49

/each

$33.01

-7%

Earls |

#425SS981606ERL

Earls SS981606ERL Straight -6 AN Male to 1/4 Inch NPT

Fitting End A:

-6 AN Male

Fitting End B:

1/4" NPT Male

Angle:

Straight

$23.89

/each

$25.84

-7%

Earls |

#425AT982268ERL

Earls AT982268ERL -6 AN Male to 1/2 Inch NPT Aluminum 90 Degree Elbow

(1)

Fitting End A:

-6 AN Male

Fitting End B:

1/2" NPT Male

Angle:

90 degree

$34.82

/each

$37.67

Straight Socketless Push-On Fitting, 30 Degree Taper, -6 AN to 3/8 NPT

Aeroquip |

#1061202

Straight Socketless Push-On Fitting, 30 Degree Taper, -6 AN to 3/8 NPT

Fitting End A:

3/8" Hose barb

Fitting End B:

3/8" NPT Male

Angle:

Straight

$5.99

/each

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.

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.

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.

Radiator Hose Replacement - Big Block Chevy

How to install a chrome radiator hose kit and aluminum thermostat housing on a big block Chevy for an added touch to your engine bay.

Installing a DeWitt's Radiator - 1967 Chevelle

See how to properly install a DeWitt's Direct Fit radiator in a 66-67 Chevelle. Learn the benefits of Black Ice coating on this radiator including optimal heat transfer.

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.

Exhaust Repair

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

Ideal Heavy Duty T-Bolt Clamp, 1-5/8 Inch Minimum Clamping Diameter

Ideal Clamps |

#917163

Ideal Heavy Duty T-Bolt Clamp, 1-5/8 Inch Minimum Clamping Diameter

Material Type:

Steel

Finish:

Natural

Sold in Quantity:

Each

$8.99

/each

Earls |

#9101095

Earls Vapor Guard Screw Type 5/16 & 3/8 Hose Clamp 10/Pack

Style:

T-Bolt

Material Type:

Stainless Steel

Color:

Natural

$26.99

/kit

Vapor Guard Screw Type Hose Clamp Kit, 30 PC

Speedway Motors |

#91606069

Vapor Guard Screw Type Hose Clamp Kit, 30 PC

Style:

T-Bolt

Material Type:

Stainless Steel

Color:

Natural

$78.99

/kit

-7%

Earls |

#425AT981662ERL

Earls AT981662ERL -6 AN Male to 1/8 Inch NPT Straight Adapter

(1)

Fitting End A:

-6 AN Male

Fitting End B:

1/8" NPT Male

Angle:

Straight

$10.42

/each

$11.27

-7%

Earls |

#425AT982206ERL

Earls AT982206ERL -6 AN Male to 1/4 Inch NPT Aluminum 90 Degree Elbow

Fitting End A:

-6 AN Male

Fitting End B:

1/4" NPT Male

Angle:

90 degree

$16.42

/each

$17.76

-7%

Earls |

#425997106ERL

Earls 997106ERL -6 AN Male Weld Fitting, Lightweight Aluminum

AN Size:

-6 AN

Thread Type:

RH Male

Fitting Attachment 1:

Male Threads

$10.40

/each

$11.25

-7%

Earls |

#425961604ERL

Earls 961604ERL Straight -4 AN Male to 1/8 Inch NPT, Zinc Plated Steel

Fitting End A:

-4 AN Male

Fitting End B:

1/8" NPT Male

Angle:

Straight

$4.42

/each

$4.78

-7%

Earls |

#425AT982266ERL

Earls AT982266ERL -6 AN Male to 3/8 Inch NPT Aluminum 90 Degree Elbow

(2)

Fitting End A:

-6 AN Male

Fitting End B:

3/8" NPT Male

Angle:

90 degree

$18.95

/each

$20.50

-7%

Earls |

#425AT981688ERL

Earls AT981688ERL -8 AN Male to 1/2 Inch NPT Straight Adapter

(1)

Fitting End A:

-8 AN Male

Fitting End B:

1/2" NPT Male

Angle:

Straight

$13.41

/each

$14.50

-7%

Earls |

#425AT981603ERL

Earls AT981603ERL -3 AN Male to 1/8 Inch NPT Straight Adapter

Fitting End A:

-3 AN Male

Fitting End B:

1/8" NPT Male

Angle:

Straight

$7.38

/each

$7.99

COMP Cams |

#282G31216

COMP Cams G31216 Gator Brand Hose Clamp, .625 - 1 in. Range, Size 8

(2)

Style:

Worm Gear

Material Type:

Stainless Steel

Color:

Natural

$6.95

/each

-7%

Earls |

#425961644ERL

Earls 961644ERL Straight -4 AN Male to 1/4 Inch NPT, Zinc Plated Steel

Fitting End A:

-4 AN Male

Fitting End B:

1/4" NPT Male

Angle:

Straight

$8.93

/each

$9.66

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

-31%

Fragola |

#61765020

Fragola 650207 Steel Brake Tubing Adapter, -4AN x 1/8 FPT

Fitting End A:

-4 AN Male

Fitting End B:

1/8" NPT Female

Angle:

Straight

$7.99

/each

$11.60

-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

-7%

Earls |

#425981608ERL

Earls 981608ERL Blue Straight -8 AN Male to 3/8 Inch NPT Adapter

(2)

Fitting End A:

-8 AN Male

Fitting End B:

3/8" NPT Male

Angle:

Straight

$14.88

/each

$16.10

-7%

Earls |

#425962304ERL

Earls 962304ERL 45 Degree -4 AN Male to 1/8 Inch NPT Elbow, Zinc

(2)

Fitting End A:

-4 AN Male

Fitting End B:

1/8" NPT Male

Angle:

45 degree

$10.42

/each

$11.27

-7%

Earls |

#425962203ERL

Earls 962203ERL 90 Degree -3 AN Male to 1/8 Inch NPT Elbow, Zinc

Fitting End A:

-3 AN Male

Fitting End B:

1/8" NPT Male

Angle:

90 degree

$14.87

/each

$16.09

Spectre Performance |

#4658703

Spectre 8703 T-Bolt Intake Hose Clamp, Stainless Steel, 3 Inch, Each

Style:

T-Bolt

Material Type:

Stainless Steel

Color:

Natural

$9.99

/each

-7%

Earls |

#425SS981603ERL

Earls SS981603ERL Straight -3 AN Male to 1/8 Inch NPT

(1)

Fitting End A:

-3 AN Male

Fitting End B:

1/8" NPT Male

Angle:

Straight

$17.58

/each

$19.01

-7%

Earls |

#425AT981643ERL

Earls AT981643ERL -3 AN Male to 1/4 Inch NPT Straight Adapter

Fitting End A:

-3 AN Male

Fitting End B:

1/4" NPT Male

Angle:

Straight

$13.40

/each

$14.49

-7%

Earls |

#425916108ERL

Earls 916108ERL Blue Straight -8 AN Swivel to 3/8 In Male NPT Adapter

(1)

Fitting End A:

-8 AN Female

Fitting End B:

3/8" NPT Male

Angle:

Straight

$20.87

/each

$22.58

-7%

Earls |

#4259919DFHERL

Earls 9919DFHERL Straight -6 AN Male to 14mm x 1.5 Adapter, Blue

Fitting End A:

-6 AN Male

Fitting End B:

14mm x 1.5 Male

Angle:

Straight

$17.89

/each

$19.35

COMP Cams |

#282G31230

COMP Cams G31230 Gator Brand Hose Clamp, 1.188 - 1.750 Range, Size 20

Style:

Worm Gear

Material Type:

Stainless Steel

Color:

Natural

$6.95

/each

-16%

PRW Power |

#5751395010

PRW 1395010 Radiator, Safety Release

GTIN Code:

842864004172

$17.20

/each

$20.64

-7%

Earls |

#425AT981644ERL

Earls AT981644ERL -4 AN Male to 1/4 Inch NPT Straight Adapter

Fitting End A:

-4 AN Male

Fitting End B:

1/4" NPT Male

Angle:

Straight

$10.40

/each

$11.25

-7%

Earls |

#425962204ERL

Earls 962204ERL 90 Degree -4 AN Male to 1/8 Inch NPT Elbow, Zinc

(1)

Fitting End A:

-4 AN Male

Fitting End B:

1/8" NPT Male

Angle:

90 degree

$10.42

/each

$11.27

COMP Cams |

#282G31250

COMP Cams G31250 Gator Brand Hose Clamp, 2 - 2.75 in Range, Size 32-36

(1)

Style:

Worm Gear

Material Type:

Stainless Steel

Color:

Natural

$6.95

/each

-7%

Earls |

#425981606ERL

Earls 981606ERL Blue Straight -6 AN Male to 1/4 Inch NPT Adapter

Fitting End A:

-6 AN Male

Fitting End B:

1/4" NPT Male

Angle:

Straight

$10.40

/each

$11.25

-7%

Earls |

#425AT981604ERL

Earls AT981604ERL -4 AN Male to 1/8 Inch NPT Straight Adapter

(1)

Fitting End A:

-4 AN Male

Fitting End B:

1/8" NPT Male

Angle:

Straight

$7.43

/each

$8.03

-7%

Earls |

#425AT981608ERL

Earls AT981608ERL -8 AN Male to 3/8 Inch NPT Straight Adapter

(1)

Fitting End A:

-8 AN Male

Fitting End B:

3/8" NPT Male

Angle:

Straight

$14.88

/each

$16.10

Showing 1 - 144 of 185 results

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2003 Chevy Cavalier Radiators and Components

Part

Brand

Availability

Discounts

Engine Family

Price

Customer Rating

Products

90 Degree Flare Adaptor, AN12 to 3/4 Inch NPT

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

Earls SS981606ERL Straight -6 AN Male to 1/4 Inch NPT

Earls AT982268ERL -6 AN Male to 1/2 Inch NPT Aluminum 90 Degree Elbow

Straight Socketless Push-On Fitting, 30 Degree Taper, -6 AN to 3/8 NPT

Related Articles

Ideal Heavy Duty T-Bolt Clamp, 1-5/8 Inch Minimum Clamping Diameter

Earls Vapor Guard Screw Type 5/16 & 3/8 Hose Clamp 10/Pack

Vapor Guard Screw Type Hose Clamp Kit, 30 PC

Earls AT981662ERL -6 AN Male to 1/8 Inch NPT Straight Adapter

Earls AT982206ERL -6 AN Male to 1/4 Inch NPT Aluminum 90 Degree Elbow

Earls 997106ERL -6 AN Male Weld Fitting, Lightweight Aluminum

Earls 961604ERL Straight -4 AN Male to 1/8 Inch NPT, Zinc Plated Steel

Earls AT982266ERL -6 AN Male to 3/8 Inch NPT Aluminum 90 Degree Elbow

Earls AT981688ERL -8 AN Male to 1/2 Inch NPT Straight Adapter

Earls AT981603ERL -3 AN Male to 1/8 Inch NPT Straight Adapter

COMP Cams G31216 Gator Brand Hose Clamp, .625 - 1 in. Range, Size 8

Earls 961644ERL Straight -4 AN Male to 1/4 Inch NPT, Zinc Plated Steel

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

Fragola 650207 Steel Brake Tubing Adapter, -4AN x 1/8 FPT

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

Earls 981608ERL Blue Straight -8 AN Male to 3/8 Inch NPT Adapter

Earls 962304ERL 45 Degree -4 AN Male to 1/8 Inch NPT Elbow, Zinc

Earls 962203ERL 90 Degree -3 AN Male to 1/8 Inch NPT Elbow, Zinc

Spectre 8703 T-Bolt Intake Hose Clamp, Stainless Steel, 3 Inch, Each

Earls SS981603ERL Straight -3 AN Male to 1/8 Inch NPT

Earls AT981643ERL -3 AN Male to 1/4 Inch NPT Straight Adapter

Earls 916108ERL Blue Straight -8 AN Swivel to 3/8 In Male NPT Adapter

Earls 9919DFHERL Straight -6 AN Male to 14mm x 1.5 Adapter, Blue

COMP Cams G31230 Gator Brand Hose Clamp, 1.188 - 1.750 Range, Size 20

PRW 1395010 Radiator, Safety Release

Earls AT981644ERL -4 AN Male to 1/4 Inch NPT Straight Adapter

Earls 962204ERL 90 Degree -4 AN Male to 1/8 Inch NPT Elbow, Zinc

COMP Cams G31250 Gator Brand Hose Clamp, 2 - 2.75 in Range, Size 32-36

Earls 981606ERL Blue Straight -6 AN Male to 1/4 Inch NPT Adapter

Earls AT981604ERL -4 AN Male to 1/8 Inch NPT Straight Adapter

Earls AT981608ERL -8 AN Male to 3/8 Inch NPT Straight Adapter