Buick Roadmaster AN Fitting Reducers

Get an exact fit for your

Buick Roadmaster

Year

Choose Year

Year

Make

Choose Make

Make

Model

Choose Model

Model

Select Angle

All

Straight

90 degree

43 products

Sort By:

Clear All

Fitment

Buick Roadmaster

Products

Earls |

#425991902ERL

Earls 991902ERL Blue Anodized -4 AN Male to -3 AN Male Union Reducer

Angle:

Straight

Fitting End A:

-4 AN Male

Fitting End B:

-3 AN Male

$6.95

/each

-7%

Earls |

#4259892108ERL

Earls 9892108ERL Blue -10 AN Female to -8 AN Male Flare Reducer

Angle:

Straight

Fitting End A:

-10 AN Female

Fitting End B:

-8 AN Male

$25.36

/each

$27.43

-7%

Earls |

#425AT9892086ERL

Earls AT9892086ERL Female -8 AN to Male -6 AN Aluminum Flare Reducer

Angle:

Straight

Fitting End A:

-8 AN Female

Fitting End B:

-6 AN Male

$22.40

/each

$24.23

-7%

Earls |

#425AT9892108ERL

Earls AT9892108ERL Female -10 AN to Male -8 AN Aluminum Flare Reducer

Angle:

Straight

Fitting End A:

-10 AN Female

Fitting End B:

-8 AN Male

$25.36

/each

$27.43

-7%

Earls |

#425AT915186ERL

Earls AT915186ERL Straight -8 AN to -6 AN Female Swivel Coupling

(1)

Angle:

Straight

Fitting End A:

-8 AN Female

Fitting End B:

-6 AN Female

$19.41

/each

$20.99

How-to Adjust Buick Finned Drums

Tim explains the process of adjusting Buick Finned Drums to fit Speedway's self-energizing backing plate assembly.

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.

Using a High Arc Spring Suspension on a Model A Roadster

Incorporating a Model A rear cross member and a high arc stock spring into a roadster build.

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 a F1 Steering Box In A Roadster

Our Tech Expert installs an F1 steering box in his roadster to give the steering a traditional feeling. Follow his process from testing fit to welding.

Nick’s Model A Roadster

Nick Hoesing built a do-it-all hot rod in the one car garage attached to his house. He's since logged almost 50,000 miles and quite a few dragstrip passes in his cool little Model A roadster.

Modifying Axles to Lower a Hot Rod

Learn how to lower a hot rod by modifying the axles and some history behind early hop ups. This project features a Ford axle with wishbones for a Model A.

Using the Proper Steering Wheel Adapter

If you are confused as to how that new steering wheel you want is going to attach to your project's steering column then this buyer's guide should be your first visit before adding that new wheel to your shopping list.

Brake Kit Fitment

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

Aluminum Flare Reducer Adapter, Blue, -8 AN to -10 AN

Speedway Motors |

#6176179

Aluminum Flare Reducer Adapter, Blue, -8 AN to -10 AN

Angle:

Straight

Fitting End A:

-8 AN Male

Fitting End B:

-10 AN Male

$8.49

/each

-46%

Aluminum Flare Reducer Adapter, Blue, -10 AN to -12 AN

Speedway Motors |

#6176182

Aluminum Flare Reducer Adapter, Blue, -10 AN to -12 AN

Garage Sale Type:

Discontinued

Angle:

Straight

Fitting End A:

-10 AN Male

$11.89

/each

$22.11

Aluminum Flare Reducer Adapter, Blue, -6 AN to -8 AN

Speedway Motors |

#6176177

Aluminum Flare Reducer Adapter, Blue, -6 AN to -8 AN

(2)

Angle:

Straight

Fitting End A:

-6 AN Male

Fitting End B:

-8 AN Male

$13.99

/each

Aluminum Flare Reducer Adapter, Black, -8 AN to -10 AN

Speedway Motors |

#61761791

Aluminum Flare Reducer Adapter, Black, -8 AN to -10 AN

Angle:

Straight

Fitting End A:

-8 AN Male

Fitting End B:

-10 AN Male

$14.99

/each

Aluminum Flare Reducer Adapter, Black, -8 AN to -12 AN

Speedway Motors |

#61761811

Aluminum Flare Reducer Adapter, Black, -8 AN to -12 AN

Angle:

Straight

Fitting End A:

-8 AN Male

Fitting End B:

-12 AN Male

$15.99

/each

Aluminum Flare Reducer Adapter, Black, -3 AN to -4 AN

Speedway Motors |

#61761751

Aluminum Flare Reducer Adapter, Black, -3 AN to -4 AN

(1)

Angle:

Straight

Fitting End A:

-3 AN Male

Fitting End B:

-4 AN Male

$9.99

/each

-7%

Earls |

#425AT9892084ERL

Earls AT9892084ERL Female -8 AN to Male -4 AN Aluminum Flare Reducer

Angle:

Straight

Fitting End A:

-8 AN Female

Fitting End B:

-4 AN Male

$22.40

/each

$24.23

Aluminum Flare Reducer Adapter, Black, -6 AN to -8 AN

Speedway Motors |

#61761771

Aluminum Flare Reducer Adapter, Black, -6 AN to -8 AN

(1)

Angle:

Straight

Fitting End A:

-6 AN Male

Fitting End B:

-8 AN Male

$13.99

/each

Goodridge |

#472995011

Goodridge AN950-10-08D -10 AN Female to -8 AN Male Adapter Fitting

(7)

Angle:

Straight

Fitting End A:

-10 AN Female

Fitting End B:

-8 AN Male

$35.99

/each

-48%

Aluminum Flare Reducer Adapter, Black, -10 AN to -12 AN

Speedway Motors |

#61761821

Aluminum Flare Reducer Adapter, Black, -10 AN to -12 AN

Angle:

Straight

Fitting End A:

-10 AN Male

Fitting End B:

-12 AN Male

$14.99

/each

$29.03

-9%

Aeromotive |

#10915682

Aeromotive 15682 -12 AN to -10 AN Swivel Union Reducer Fitting

Angle:

Straight

Fitting End A:

-10 AN Male o-ring

Fitting End B:

-12 AN Male O-ring

$52.68

/each

$57.95

Aluminum Flare Reducer Adapter, Black, -6 AN to -10 AN

Speedway Motors |

#61761781

Aluminum Flare Reducer Adapter, Black, -6 AN to -10 AN

Angle:

Straight

Fitting End A:

-6 AN Male

Fitting End B:

-10 AN Male

$12.99

/each

Aluminum Flare Reducer Adapter, Black, -4 AN to -6 AN

Speedway Motors |

#61761761

Aluminum Flare Reducer Adapter, Black, -4 AN to -6 AN

Angle:

Straight

Fitting End A:

-4 AN Male

Fitting End B:

-6 AN Male

$7.99

/each

-7%

Earls |

#425AT9893034ERL

Earls AT9893034ERL Female -3 AN to Male -4 AN Aluminum Flare Expander

(2)

Angle:

Straight

Fitting End A:

-4 AN Male

Fitting End B:

-3 AN Female

$25.36

/each

$27.43

Aluminum -8 AN Female to -6 AN Male Reducer Fitting

Speedway Motors |

#472995008

Aluminum -8 AN Female to -6 AN Male Reducer Fitting

(13)

Angle:

Straight

Fitting End A:

-8 AN Female

Fitting End B:

-6 AN Male

$12.99

/each

Goodridge |

#472995012

Goodridge AN950-12-08D -12 AN Female to -8 AN Male Reducer Fitting

Angle:

Straight

Fitting End A:

-12 AN Female

Fitting End B:

-8 AN Male

$21.99

/each

Aluminum -12 AN Female to -10 AN Male Reducer Fitting

Speedway Motors |

#472995013

Aluminum -12 AN Female to -10 AN Male Reducer Fitting

(2)

Angle:

Straight

Fitting End A:

-12 AN Female

Fitting End B:

-10 AN Male

$17.49

/each

-7%

Earls |

#4259892120ERL

Earls 9892120ERL Blue -12 AN Female to -10 AN Male Flare Reducer

Angle:

Straight

Fitting End A:

-12 AN Female

Fitting End B:

-10 AN Male

$39.53

/each

$42.76

-7%

Earls |

#425AT9892064ERL

Earls AT9892064ERL Female -6 AN to Male -4 AN Aluminum Flare Reducer

Angle:

Straight

Fitting End A:

-6 AN Female

Fitting End B:

-4 AN Male

$22.36

/each

$24.19

-7%

Earls |

#425AT991912ERL

Earls AT991912ERL -8 AN Male to -6 AN Male Aluminum Union Reducer

Angle:

Straight

Fitting End A:

-8 AN Male

Fitting End B:

-6 AN Male

$14.88

/each

$16.10

-7%

Earls |

#425SS991903ERL

Earls SS991903ERL -5 Male, -4 Male Union Reducer, Stainless Steel

Angle:

Straight

Fitting End A:

-5 AN Male

Fitting End B:

-4 AN Male

$41.81

/each

$45.23

-9%

Aeromotive |

#10915681

Aeromotive 15681 -8 AN ORB to -6 AN ORB Swivel Adapter Fitting

Angle:

Straight

Fitting End A:

-8 AN Male o-ring

Fitting End B:

-6 AN Male o-ring

$47.20

/each

$51.92

-9%

Aeromotive |

#10915690

Aeromotive 15690 -10AN ORB to -8 AN Flare 90-Degree Elbow Fitting

Angle:

90 degree

Fitting End A:

-8 AN Male

Fitting End B:

-10 AN Male O-ring

$58.74

/each

$64.61

-9%

Aeromotive |

#10915614

Aeromotive 15614 -8 AN to -6 AN Male Flare Union Reducer Fitting

Angle:

Straight

Fitting End A:

-8 AN Male

Fitting End B:

-6 AN Male

$21.37

/each

$23.51

-9%

Aeromotive |

#10915638

Aeromotive 15638 -10 AN to -8 AN Swivel Union Reducer Fitting

Angle:

Straight

Fitting End A:

-10 AN Male o-ring

Fitting End B:

-8 AN Male o-ring

$34.57

/each

$38.03

Aluminum Flare Reducer Adapter, Blue, -4 AN to -6 AN

Speedway Motors |

#6176176

Aluminum Flare Reducer Adapter, Blue, -4 AN to -6 AN

(1)

Angle:

Straight

Fitting End A:

-4 AN Male

Fitting End B:

-6 AN Male

$7.99

/each

-34%

Aluminum Flare Reducer Adapter, Blue, -6 AN to -12 AN

Speedway Motors |

#6176180

Aluminum Flare Reducer Adapter, Blue, -6 AN to -12 AN

Garage Sale Type:

Discontinued

Angle:

Straight

Fitting End A:

-6 AN Male

$14.44

/each

$22.11

-16%

Aluminum Flare Reducer Adapter, Blue, -6 AN to -10 AN

Speedway Motors |

#6176178

Aluminum Flare Reducer Adapter, Blue, -6 AN to -10 AN

(1)

Angle:

Straight

Fitting End A:

-6 AN Male

Fitting End B:

-10 AN Male

$12.99

/each

$15.64

-7%

Earls |

#425AT9892126ERL

Earls AT9892126ERL Female -12 AN to Male -6 AN Aluminum Flare Reducer

Angle:

Straight

Fitting End A:

-12 AN Female

Fitting End B:

-6 AN Male

$26.88

/each

$29.08

Goodridge |

#472995110

Goodridge AN951-08-10D -8 AN Female to -10 AN Male Reducer Fitting

(4)

Angle:

Straight

Fitting End A:

-8 AN Female

Fitting End B:

-10 AN Male

$16.99

/each

-7%

Earls |

#425AT9892106ERL

Earls AT9892106ERL Female -10 AN to Male -6 AN Aluminum Flare Reducer

(3)

Angle:

Straight

Fitting End A:

-10 AN Female

Fitting End B:

-6 AN Male

$25.36

/each

$27.43

Showing 1 - 36 of 43 results

Shop Feedback:

Did you find what you are looking for?

Buick Roadmaster AN Fitting Reducers

Angle

Brand

Availability

Discounts

Price

Customer Rating

Products

Earls 991902ERL Blue Anodized -4 AN Male to -3 AN Male Union Reducer

Earls 9892108ERL Blue -10 AN Female to -8 AN Male Flare Reducer

Earls AT9892086ERL Female -8 AN to Male -6 AN Aluminum Flare Reducer

Earls AT9892108ERL Female -10 AN to Male -8 AN Aluminum Flare Reducer

Earls AT915186ERL Straight -8 AN to -6 AN Female Swivel Coupling

Related Articles

Aluminum Flare Reducer Adapter, Blue, -8 AN to -10 AN

Aluminum Flare Reducer Adapter, Blue, -10 AN to -12 AN

Aluminum Flare Reducer Adapter, Blue, -6 AN to -8 AN

Aluminum Flare Reducer Adapter, Black, -8 AN to -10 AN

Aluminum Flare Reducer Adapter, Black, -8 AN to -12 AN

Aluminum Flare Reducer Adapter, Black, -3 AN to -4 AN

Earls AT9892084ERL Female -8 AN to Male -4 AN Aluminum Flare Reducer

Aluminum Flare Reducer Adapter, Black, -6 AN to -8 AN

Goodridge AN950-10-08D -10 AN Female to -8 AN Male Adapter Fitting

Aluminum Flare Reducer Adapter, Black, -10 AN to -12 AN

Aeromotive 15682 -12 AN to -10 AN Swivel Union Reducer Fitting

Aluminum Flare Reducer Adapter, Black, -6 AN to -10 AN

Aluminum Flare Reducer Adapter, Black, -4 AN to -6 AN

Earls AT9893034ERL Female -3 AN to Male -4 AN Aluminum Flare Expander

Aluminum -8 AN Female to -6 AN Male Reducer Fitting

Goodridge AN950-12-08D -12 AN Female to -8 AN Male Reducer Fitting

Aluminum -12 AN Female to -10 AN Male Reducer Fitting

Earls 9892120ERL Blue -12 AN Female to -10 AN Male Flare Reducer

Earls AT9892064ERL Female -6 AN to Male -4 AN Aluminum Flare Reducer

Earls AT991912ERL -8 AN Male to -6 AN Male Aluminum Union Reducer

Earls SS991903ERL -5 Male, -4 Male Union Reducer, Stainless Steel

Aeromotive 15681 -8 AN ORB to -6 AN ORB Swivel Adapter Fitting

Aeromotive 15690 -10AN ORB to -8 AN Flare 90-Degree Elbow Fitting

Aeromotive 15614 -8 AN to -6 AN Male Flare Union Reducer Fitting

Aeromotive 15638 -10 AN to -8 AN Swivel Union Reducer Fitting

Aluminum Flare Reducer Adapter, Blue, -4 AN to -6 AN

Aluminum Flare Reducer Adapter, Blue, -6 AN to -12 AN

Aluminum Flare Reducer Adapter, Blue, -6 AN to -10 AN

Earls AT9892126ERL Female -12 AN to Male -6 AN Aluminum Flare Reducer

Goodridge AN951-08-10D -8 AN Female to -10 AN Male Reducer Fitting

Earls AT9892106ERL Female -10 AN to Male -6 AN Aluminum Flare Reducer

Popular Parts