Chevy R20 AN Fitting Couplers

Get an exact fit for your

Chevy R20

Year

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Year

Make

Chevy

Make

Model

R20

Model

Select Fitting End A

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-3 AN Male

-6 AN Male

-4 AN Male

-8 AN Male

-6 AN Female

-8 AN Female

-10 AN Male

-4 AN Female

-10 AN Female

-3 AN Female

-12 AN Male

-12 AN Female

-12 AN Male o-ring

-16 AN Male

-10 AN Male o-ring

-20 AN Female

-4 AN

-8 AN

-8 N

Male AN

94 products

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Fitment

Chevy R20

Products

-7%

Earls |

#425AT924106ERL

Earls AT924106ERL 45 Degree -6 AN Male to -6 AN Female Swivel

(1)

Fitting End A:

-6 AN Male

Fitting End B:

-6 AN Female

Angle:

45 degree

$33.24

/each

$35.96

-7%

Earls |

#425AT935108ERL

Earls AT935108ERL 90 Degree -8 AN Female to Female Swivel Adapter

Fitting End A:

-8 AN Female

Fitting End B:

-8 AN Female

Angle:

90 degree

$33.24

/each

$35.96

-7%

Earls |

#425AT981510ERL

Earls AT981510ERL -10 AN Male Straight Union, Anodized Aluminum

Fitting End A:

-10 AN Male

Fitting End B:

-10 AN Male

Angle:

Straight

$16.39

/each

$17.73

-7%

Earls |

#425AT981503ERL

Earls AT981503ERL -3 AN Male Straight Union, Anodized Aluminum

Fitting End A:

-3 AN Male

Fitting End B:

-3 AN Male

Angle:

Straight

$11.93

/each

$12.90

-8%

Earls |

#425AT981516ERL

Earls AT981516ERL -16 AN Male Straight Union, Anodized Aluminum

Fitting End A:

-16 AN Male

Fitting End B:

-16 AN Male

Angle:

Straight

$56.79

/each

$61.95

Installing 3" Ram Horn Manifolds on a C/10

See how to install 3" Ram Horn exhaust manifolds on a C/10 with a 406 engine. Learn some tips on welding steel tubing to a cast iron manifold and how they are modified to fit the truck.

Automotive Fittings | IFF, IFM, AN, & NPT

What fittings should you use with your brake or fuel system? What does AN and NPT stand for? All of these questions plus more will be answered in Speedway Motors' latest article about fasteners!

Quick Tip on Securing AN Fittings

Dick from Koul Tools shares a tip on how to properly seat the AN fittings using the Koul Tools device.

GM Steering Column Compatibility, Interchange & Repair Guide

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

Alternator Bracket Install on a 454 Big Block Chevy

Kevin W. walks through each step of installing a new alternator bracket on a 454 Big Block Chevy.

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.

Transmission Replacement on a 55 Chevy

Learn how Zach replaces a transmission and breakaway converter in his 55 Chevy, with some helpful tips along the way.

50 Chevy Patch

Josh takes the plunge into making some patch panels for his 50 Chevy pickup truck. See how he begins the installation process to get the truck back on the road.

Brake Kit Fitment

So many brake kits. So many options. Take a breath and click here.

Chevy Bel Air Rear Lowering Kit

Check out these great tips and tricks on how to successfully lower the stance on a Chevy Bel Air.

-7%

Earls |

#425981503ERL

Earls 981503ERL Blue Anodized -3 AN Male Union, Lightweight Aluminum

Fitting End A:

-3 AN Male

Fitting End B:

-3 AN Male

Angle:

Straight

$8.93

/each

$9.66

Speedway Motors |

#6173999

Female Aluminum Swivel Coupler, -4 AN

(1)

Fitting End A:

-4 AN Female

Fitting End B:

-4 AN Female

Angle:

Straight

$10.99

/each

Aluminum Flare Union Adapter Fitting, Blue, -16 AN

Speedway Motors |

#6176039

Fitting End A:

-6 AN Male

Fitting End B:

-6 AN Male

Angle:

Straight

$10.40

/each

$11.25

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

-7%

Earls |

#425AT921112ERL

Earls AT921112ERL 90 Degree -12 AN Male to -12 AN Female Swivel

Fitting End A:

-12 AN Male

Fitting End B:

-12 AN Female

Angle:

90 degree

$59.89

/each

$64.95

Fragola 496310 90 Degree Female Swivel Coupler AN10

Speedway Motors |

#6174011

Fragola 496310 90 Degree Female Swivel Coupler AN10

Fitting End A:

-10 AN Female

Fitting End B:

-10 AN Female

Angle:

90 degree

$20.99

/each

Tight Fit 90 Degree Socketless Reusable Fittings

Aeroquip |

#1062071

Tight Fit 90 Degree Socketless Reusable Fittings

(13)

Angle:

90 degree

Material Type:

Steel

Sold in Quantity:

Each

$9.99

/each

-7%

Earls |

#425AT981506ERL

Earls AT981506ERL -6 AN Male Straight Union, Anodized Aluminum

(2)

Fitting End A:

-6 AN Male

Fitting End B:

-6 AN Male

Angle:

Straight

$9.42

/each

$10.19

-7%

Earls |

#425935106ERL

Earls 935106ERL Blue 90 Degree -6 AN Female to Female Swivel Adapter

Fitting End A:

-6 AN Female

Fitting End B:

-6 AN Female

Angle:

90 degree

$28.36

/each

$30.68

-7%

Earls |

#425915103ERL

Earls 915103ERL Blue Anodized Straight -3AN Female Swivel Coupling

(1)

Fitting End A:

-3 AN Female

Fitting End B:

-3 AN Female

Angle:

Straight

$16.42

/each

$17.76

-7%

Earls |

#425AT920506ERL

Earls AT920506ERL 90 Degree, -6 AN Male to -6 AN Female Swivel

Fitting End A:

-6 AN Male

Fitting End B:

-6 AN Female

Angle:

90 degree

$34.82

/each

$37.67

Speedway Motors |

#6174002

Female Aluminum Swivel Coupler, -10 AN

(1)

Fitting End A:

-10 AN Female

Fitting End B:

-10 AN Female

Angle:

Straight

$14.99

/each

-7%

Earls |

#425AT921104ERL

Earls AT921104ERL 90 Degree -4 AN Male to -4 AN Female Swivel

(1)

Fitting End A:

-4 AN Male

Fitting End B:

-4 AN Female

Angle:

90 degree

$33.24

/each

$35.96

-7%

Earls |

#425AT921110ERL

Earls AT921110ERL 90 Degree -10 AN Male to -10 AN Female Swivel

Fitting End A:

-10 AN Male

Fitting End B:

-10 AN Female

Angle:

90 degree

$46.57

/each

$50.38

-40%

Fragola |

#6174009

Fragola 496306 Hose End Swivel Coupler Fitting 90 Degree Blue -6AN

(1)

Fitting End A:

-6 AN Female

Fitting End B:

-6 AN Female

Angle:

90 degree

$11.99

/each

$20.32

-7%

Earls |

#425924103ERL

Earls 924103ERL 45 Degree -3AN Male to -3 AN Female Swivel

Fitting End A:

-3 AN Male

Fitting End B:

-3 AN Female

Angle:

45 degree

$37.66

/each

$40.74

Speedway Motors |

#6174001

(4)

Fitting End A:

-6 AN Female

Fitting End B:

-6 AN Female

Angle:

Straight

$14.85

/each

$16.07

-7%

Earls |

#425AT921106ERL

Earls AT921106ERL 90 Degree -6 AN Male to -6 AN Female Swivel

(1)

Fitting End A:

-6 AN Male

Fitting End B:

-6 AN Female

Angle:

90 degree

$33.88

/each

$36.65

-7%

Earls |

#425995166ERL

Earls 995166ERL -6 AN Female to -6 AN Male Extender

Fitting End A:

-6 AN Male

Fitting End B:

-6 AN Female

Angle:

Straight

$23.89

/each

$25.84

-7%

Earls |

#425981508ERL

Earls 981508ERL Blue Anodized -8 AN Male Union, Lightweight Aluminum

Fitting End A:

-8 AN Male

Fitting End B:

-8 AN Male

Angle:

Straight

$20.87

/each

$22.58

-9%

Aeromotive |

#10915604

Aeromotive 15604 -10 AN to -10 AN Male Flare Union Fitting

Fitting End A:

-10 AN Male

Fitting End B:

-10 AN Male

Angle:

Straight

$18.11

/each

$19.92

-7%

Earls |

#425920508ERL

Earls 920508ERL 90 Degree, -8 AN Male to -8 AN Female Swivel

(1)

Fitting End A:

-8 AN Male

Fitting End B:

-8 AN Female

Angle:

90 degree

$34.82

/each

$37.67

Showing 1 - 36 of 94 results

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Chevy R20 AN Fitting Couplers

Fitting End A

Brand

Availability

Discounts

Price

Customer Rating

Products

Earls AT924106ERL 45 Degree -6 AN Male to -6 AN Female Swivel

Earls AT935108ERL 90 Degree -8 AN Female to Female Swivel Adapter

Earls AT981510ERL -10 AN Male Straight Union, Anodized Aluminum

Earls AT981503ERL -3 AN Male Straight Union, Anodized Aluminum

Earls AT981516ERL -16 AN Male Straight Union, Anodized Aluminum

Related Articles

Earls 981503ERL Blue Anodized -3 AN Male Union, Lightweight Aluminum

Female Aluminum Swivel Coupler, -4 AN

Aluminum Flare Union Adapter Fitting, Blue, -16 AN

Vibrant Performance 10807 Y-Adapter Fitting

Aeromotive 15680 -12 AN Swivel ORB Union Fitting

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

Aluminum Flare Union Fitting, 90 Degree, -3 AN

Earls 981506ERL Blue Anodized -6 AN Male Union, Lightweight Aluminum

Flare Union Adapter Fittings, -10 AN

Earls AT921112ERL 90 Degree -12 AN Male to -12 AN Female Swivel

Fragola 496310 90 Degree Female Swivel Coupler AN10

Tight Fit 90 Degree Socketless Reusable Fittings

Earls AT981506ERL -6 AN Male Straight Union, Anodized Aluminum

Earls 935106ERL Blue 90 Degree -6 AN Female to Female Swivel Adapter

Earls 915103ERL Blue Anodized Straight -3AN Female Swivel Coupling

Earls AT920506ERL 90 Degree, -6 AN Male to -6 AN Female Swivel

Female Aluminum Swivel Coupler, -10 AN

Earls AT921104ERL 90 Degree -4 AN Male to -4 AN Female Swivel

Earls AT921110ERL 90 Degree -10 AN Male to -10 AN Female Swivel

Fragola 496306 Hose End Swivel Coupler Fitting 90 Degree Blue -6AN

Earls 924103ERL 45 Degree -3AN Male to -3 AN Female Swivel

Female Aluminum Swivel Coupler, -8 AN

Aluminum Flare Union Adapter Fitting, Blue, -3 AN

Earls AT921103ERL 90 Degree -3 AN Male to -3 AN Female Swivel

Earls AT935112ERL 90 Degree -12 AN Female to Female Swivel Adapter

Earls 915106ERL Blue Anodized Straight -6 AN Female Swivel Coupling

Earls AT921106ERL 90 Degree -6 AN Male to -6 AN Female Swivel

Earls 995166ERL -6 AN Female to -6 AN Male Extender

Earls 981508ERL Blue Anodized -8 AN Male Union, Lightweight Aluminum

Aeromotive 15604 -10 AN to -10 AN Male Flare Union Fitting

Earls 920508ERL 90 Degree, -8 AN Male to -8 AN Female Swivel

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