Pontiac Tube Fittings

Get an exact fit for your

Pontiac

Year

Choose Year

Year

Make

Pontiac

Make

Model

Choose Model

Model

Select AN Size

All

-3 AN

-6 AN

-10 AN

-8 AN

-4 AN

-12 AN

-16 AN

-24 AN

-20 AN

52 products

Sort By:

Clear All

Fitment

Pontiac

Products

-72%

Tube Seal End, Red Anodized, -16 AN, 1-1/4 Inch I/D

Aeroquip |

#6172021

Tube Seal End, Red Anodized, -16 AN, 1-1/4 Inch I/D

Garage Sale Type:

Closeout

AN Size:

-16 AN

Fitting End A:

-16 AN Tube seal end

$7.09

/each

$25.99

-93%

Tube Seal End, Red Anodized, -24 AN, 1-7/8 Inch I/D

Aeroquip |

#6172023

Tube Seal End, Red Anodized, -24 AN, 1-7/8 Inch I/D

(1)

Garage Sale Type:

Discontinued

AN Size:

-24 AN

Fitting End A:

-24 AN Tube seal end

$1.61

/each

$25.99

Speedway Motors |

#6176057

Aluminum Tube Nut Coupler, AN6 3/8 Inch

(7)

AN Size:

-6 AN

Fitting End A:

-6 AN Tube nut

Hole Diameter:

0.375"

$10.99

/pair

Aluminum Tube Nut Sleeve, -6 AN 3/8 Inch

Speedway Motors |

#6176065

Aluminum Tube Nut Sleeve, -6 AN 3/8 Inch

(5)

AN Size:

-6 AN

Fitting End A:

-6 AN Tube sleeve

Hole Diameter:

0.375"

$9.99

/pair

-85%

Tube Seal End, Red Anodized, -10 AN, 7/8 Inch I/D

Aeroquip |

#6172019

Tube Seal End, Red Anodized, -10 AN, 7/8 Inch I/D

AN Size:

-10 AN

Fitting End A:

-10 AN Tube seal end

Material Type:

Aluminum

$6.99

/each

$48.61

Hooker Header Installation Guide

Hooker headers are installed in a 1967 Pontiac Firebird for increased power and a boost in performance. See how to work through fitment of the steering box, clutch Z bar and starter.

AN Fittings Install | How to Connect AN Fittings & Cut Braided Hose

AN fittings are a simple and effective way to plumb fluid systems in your car. This AN fittings install guide answers some of the more common questions pertaining to AN fittings and AN line.

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.

Using the Speedy Notcher Roll Cage Tubing/Pipe Notching Tool

In this video, Joe and Darrian discuss and demonstrate how to properly set up and use the Speedway Tubing Notcher. It’s the perfect tool for fabricators and hobbyists alike! Use it to make headers, custom chassis, roll cages, or anything in between.

Torque Tube Tech Tip

Maintain your torque tubes with this quick tip for Speedway Motors.

Hose & Fitting

Perfect Fit Spark Plug Wires

In preparation to transplant a 430hp 383 stroker into Project Chevelle, Zach R. made up a set of plug wires for the car. To keep it nice and tidy they needed to be routed just right, be the perfect length and not distract from the engine!

What Size of Exhaust Pipe Do I Need?

This dual exhaust size chart will help you choose the correct size exhaust pipe for your horsepower range.

Adding a Water Bypass Kit to an Intake Manifold

Keep your rear cylinders running cool in a high performance engine by installing a water bypass kit to the intake manifold.

Speedway 481808-BL Aluminum Tube Nut Couplers, -8 AN, 1/2", 2/Pk

Speedway Motors |

#61760581

Speedway 481808-BL Aluminum Tube Nut Couplers, -8 AN, 1/2", 2/Pk

AN Size:

-8 AN

Fitting End A:

-8 AN Tube nut

Hole Diameter:

0.500"

$10.99

/pair

Aluminum Tube Nut Sleeve, -8 AN 1/2 Inch

Speedway Motors |

#6176066

Aluminum Tube Nut Sleeve, -8 AN 1/2 Inch

(3)

AN Size:

-8 AN

Fitting End A:

-8 AN Tube sleeve

Hole Diameter:

0.500"

$10.49

/pair

Aluminum Tube Nut Coupler, AN10 5/8 Inch

Speedway Motors |

#6176059

Aluminum Tube Nut Coupler, AN10 5/8 Inch

AN Size:

-10 AN

Fitting End A:

-10 AN Tube nut

Hole Diameter:

0.625"

$6.49

/each

Aluminum Tube Nut Coupler, AN3 3/16 Inch

Speedway Motors |

#6176055

AN Size:

-4 AN

Fitting End A:

-4 AN Tube nut

Hole Diameter:

0.250"

$11.99

/set

Tube Seal End, Red Anodized, -6 AN, 5/8 Inch I/D

Speedway Motors |

#6172026

Tube Seal End, Red Anodized, -6 AN, 5/8 Inch I/D

(1)

AN Size:

-6 AN

Fitting End A:

-6 AN Tube seal end

Material Type:

Aluminum

$8.49

/each

-72%

Goodridge |

#6172227

Goodridge 936-08DCH Tube Seal End, Chrome, -8 AN, 11/16 Inch I/D

Garage Sale Type:

Closeout

AN Size:

-8 AN

Fitting End A:

-8 AN Tube nut

$2.18

/each

$7.99

Earls |

#425581806ERL

Earls 581806ERL Aluminum Tube Nut, -6 AN, Blue Anodized

AN Size:

-6 AN

Fitting End A:

-6 AN Tube nut

Hole Diameter:

0.375"

$7.12

/pair

-11%

Earls |

#425561804ERL

Earls 561804ERL Steel Tube Nut, Zinc Plated, -4 AN

AN Size:

-4 AN

Fitting End A:

-4 AN Tube nut

Hole Diameter:

0.250"

$7.95

/pair

$8.94

Tube Seal End, Chrome, -12 AN, 15/16 Inch I/D

Goodridge |

#6172220

Tube Seal End, Chrome, -12 AN, 15/16 Inch I/D

Garage Sale Type:

Discontinued

AN Size:

-12 AN

Fitting End A:

-12 AN Tube seal end

$6.99

/each

-92%

Tube Seal End, Red Anodized, -12 AN, 15/16 Inch I/D

Aeroquip |

#6172020

Tube Seal End, Red Anodized, -12 AN, 15/16 Inch I/D

AN Size:

-12 AN

Fitting End A:

-12 AN Tube seal end

Material Type:

Aluminum

$7.99

/each

$104.13

Speedway Motors |

#6176058

Aluminum Tube Nut Coupler, AN8 1/2 Inch

(5)

AN Size:

-8 AN

Fitting End A:

-8 AN Tube nut

Hole Diameter:

0.500"

$10.99

/pair

Aluminum Black Tube Nut Sleeves, -8 AN, 1/2 Inch, 2/Pack

Speedway Motors |

#61760661

Aluminum Black Tube Nut Sleeves, -8 AN, 1/2 Inch, 2/Pack

AN Size:

-8 AN

Fitting End A:

-8 AN Tube sleeve

Hole Diameter:

0.500"

$8.99

/pair

-57%

Plastic Quick-Disconnect Coupling Socket, 1/8" NPT Male

Speedway Motors |

#91381124

Plastic Quick-Disconnect Coupling Socket, 1/8" NPT Male

Garage Sale Type:

Discontinued

Material Type:

Plastic

Finish:

Natural

$4.24

/each

$9.99

-91%

Tube Seal End, Chrome, -20 AN, 1-5/8 Inch I/D

Goodridge |

#6172222

Tube Seal End, Chrome, -20 AN, 1-5/8 Inch I/D

Garage Sale Type:

Closeout

AN Size:

-20 AN

Fitting End A:

-20 AN Tube seal end

$1.69

/each

$19.99

Speedway Motors |

#6176064

Aluminum Tube Nut Sleeve, -4 AN 1/4 "

AN Size:

-4 AN

Fitting End A:

-4 AN Tube sleeve

Hole Diameter:

0.250"

$10.99

/set

Showing 1 - 36 of 52 results

Shop Feedback:

Did you find what you are looking for?

Pontiac Tube Fittings

AN Size

Brand

Application

Department

Availability

Discounts

Price

Customer Rating

Products

Tube Seal End, Red Anodized, -16 AN, 1-1/4 Inch I/D

Tube Seal End, Red Anodized, -24 AN, 1-7/8 Inch I/D

Aluminum Tube Nut Coupler, AN6 3/8 Inch

Aluminum Tube Nut Sleeve, -6 AN 3/8 Inch

Tube Seal End, Red Anodized, -10 AN, 7/8 Inch I/D

Related Articles

Speedway 481808-BL Aluminum Tube Nut Couplers, -8 AN, 1/2", 2/Pk

Aluminum Tube Nut Sleeve, -8 AN 1/2 Inch

Aluminum Tube Nut Coupler, AN10 5/8 Inch

Aluminum Tube Nut Coupler, AN3 3/16 Inch

Speedway 481810-BL Aluminum Black Tube Nut Coupler -10 AN, 5/8"

Aluminum Black Tube Nut Sleeve, -6 AN, 3/8 Inch, 2/Pack

Aluminum Tube Nut Sleeve, -10 AN 5/8 Inch

Steel AN3 Tube Sleeve - 6/Bag

Speedway 481803-BL Aluminum Tube Nut Coupler, -3 AN, 3/16", 6/Pk

Fragola 481804-BL Aluminum Tube Nut Couplers, -4 AN, 1/4" 6/pk

Aluminum Tube Nut Sleeves, -3 AN, Black, 3/16 Inch, 6/Pack

Aluminum Tube Nut Sleeves, -4 AN, 1/4 Inch, Black, Pack of 6

Earls SS581803ERL -3 AN Stainless Steel Tube Nut

Earls SS581804ERL -4 AN Stainless Steel Tube Nut

Earls AT581806ERL -6 AN Ano-Tuff Tube Nut, Anodized Aluminum, Pair

Steel AN3 Tube Nuts - 6/Bag

Earls AT981810ERL -10 AN Tube Nut, Anodized Aluminum

Earls AT981910ERL -10 AN Tube Sleeve, Anodized Aluminum

Earls 561906ERL Steel Tube Sleeve, Zinc Plated, -6 AN

Aluminum Tube Nut Coupler, AN4 1/4 Inch

Tube Seal End, Red Anodized, -6 AN, 5/8 Inch I/D

Goodridge 936-08DCH Tube Seal End, Chrome, -8 AN, 11/16 Inch I/D

Earls 581806ERL Aluminum Tube Nut, -6 AN, Blue Anodized

Earls 561804ERL Steel Tube Nut, Zinc Plated, -4 AN

Tube Seal End, Chrome, -12 AN, 15/16 Inch I/D

Tube Seal End, Red Anodized, -12 AN, 15/16 Inch I/D

Aluminum Tube Nut Coupler, AN8 1/2 Inch

Aluminum Black Tube Nut Sleeves, -8 AN, 1/2 Inch, 2/Pack

Plastic Quick-Disconnect Coupling Socket, 1/8" NPT Male

Tube Seal End, Chrome, -20 AN, 1-5/8 Inch I/D

Aluminum Tube Nut Sleeve, -4 AN 1/4 "

Popular Parts