Best Dorman Car Brake Fittings in 2026

Daisy
Last Updated: Jul 19, 2026

At a Glance: Our Top Picks for Dorman Car Brake Fittings

Dorman 800-206 High Pressure Compression Union Rated For 5000 PSI 10mm
#TOP1
Dorman 800-206 High Pressure Compression Union Rated For
8.0
PM SCORE
Dorman 800-203 High Pressure Compression Union Rated For 5000 PSI 1/4 In.
#TOP2
Dorman 800-203 High Pressure Compression Union Rated For
7.3
PM SCORE
Dorman 788-522 Brake Line Adapter-Bubble Flare-M10-1.0 x 3/16 In. x M12-1.0
#TOP3
Dorman 788-522 Brake Line Adapter-Bubble Flare-M10-1.0 X 3/16
6.2
PM SCORE

* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.

Summary of the Best Dorman Car Brake Fittings of 2026

#TOP1

Dorman 800-206 High Pressure Compression Union Rated For 5000 Psi 10Mm

DORMAN
800-206
0.91 X 3.15 X 5.71 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Available in many different styles, including elbows, union, and tees

A large variety of tube diameters and pipe sizes available

Conveniently packaged in diverse piece counts to assist with both small and large projects

Also suitable for a broad range of industrial and commercial uses

Support available - every Dorman part is backed by Dorman's ASE Blue Seal Certified technical support team

#TOP2

Dorman 800-203 High Pressure Compression Union Rated For 5000 Psi 1/4 In.

DORMAN
800-203
0.91 X 3.15 X 5.71 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Available in many different styles, including elbows, union, and tees

A large variety of tube diameters and pipe sizes available

Conveniently packaged in diverse piece counts to assist with both small and large projects

Also suitable for a broad range of industrial and commercial uses

Support available - every Dorman part is backed by Dorman's ASE Blue Seal Certified technical support team

#TOP3

Dorman 788-522 Brake Line Adapter-Bubble Flare-M10-1.0 X 3/16 In. X M12-1.0

DORMAN
788-522
4.00 X 2.65 X 1.00 Inches
0.06 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Many different types available, including long, dual and tube styles

Corrosion-resistant brass design for a long service life

Also suitable for a broad variety of industrial and commercial uses

Available individually and in a variety of piece counts to assist with both small and large projects

Support available - every Dorman part is backed by Dorman's ASE Blue Seal Certified technical support team

#TOP4

Dorman 800-205 High Pressure Compression Union Rated For 5000 Psi 3/8 In.

DORMAN
800-205
0.91 X 3.15 X 5.71 Inches
0.17 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Available in many different styles, including elbows, union, and tees

A large variety of tube diameters and pipe sizes available

Conveniently packaged in diverse piece counts to assist with both small and large projects

Also suitable for a broad range of industrial and commercial uses

Support available - every Dorman part is backed by Dorman's ASE Blue Seal Certified technical support team

#TOP5

Dorman 800-204 High Pressure Compression Union Rated For 5000 Psi 5/16 In.

DORMAN
800-204
0.91 X 3.15 X 5.71 Inches
0.15 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Available in many different styles, including elbows, union, and tees

A large variety of tube diameters and pipe sizes available

Conveniently packaged in diverse piece counts to assist with both small and large projects

Also suitable for a broad range of industrial and commercial uses

Support available - every Dorman part is backed by Dorman's ASE Blue Seal Certified technical support team

#TOP6

Dorman 785-434D: Brake Adapter - Inverted Flare - 1/4 In. X 3/16 In.

DORMAN
785-434D
4.25 X 1.63 X 1.08 Inches
0.04 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Direct replacement

Easy installation - no special tools required to install this exhaust hanger

Durable materials - quality materials for a long service life

Quality tested - has undergone testing to ensure proper fit

Trustworthy construction - the kit's bolt and spring are made of hardened steel for durable, long-lasting service life

#TOP7

Dorman 785-447 Inverted Flare Fitting-Male Connector-1/4 In. X 1/8 In. Mnpt

DORMAN
785-447
4.00 X 2.65 X 1.00 inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Available in many different styles including 3-way tees, elbows, unions, and more

Hard-wearing brass or steel construction for a long service life

A wide range of tube diameters and pipe sizes available

Conveniently packaged in a variety of piece counts to assist with both small and large projects

Support available - every Dorman part is backed by Dorman's ASE Blue Seal Certified technical support team

#TOP8

Dorman 490-543.1: 3/16 In. Female To 9/16-18 Male Inverted Flare Dual Brake Line Adapter

DORMAN
490-543.1
5.00 X 3.00 X 0.75 Inches
0.05 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Koskowski Automotive, LLC 9.65

Features

Direct replacement.Material:Steel

Easy installation - no special tools required to install this exhaust hanger

Durable materials - quality materials for a long service life

Quality tested - has undergone testing to ensure proper fit

Trustworthy construction - the kit's bolt and spring are made of hardened steel for durable, long-lasting service life

#TOP9

Dorman 785-439 (M10-1.0 Thread Size) Brake Union

DORMAN
785-439
4.00 X 1.50 X 1.00 Inches
0.05 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Country Of Origin: China

Model Number: 785-439

Item Package Dimension: 4.2913385783" L x 1.5354330693" W x 1.1417322823" H

Item Package Weight: 0.8 lb

#TOP10

Dorman 785-432D: Brake Adapter - Inverted Flare - 3/16 In. X 1/4 In.

DORMAN
785-432D
4.25 X 1.63 X 1.08 Inches
0.04 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Parts Synergy, Inc. 9.15

Features

Direct replacement

Easy installation - no special tools required to install this exhaust hanger

Durable materials - quality materials for a long service life

Quality tested - has undergone testing to ensure proper fit

Trustworthy construction - the kit's bolt and spring are made of hardened steel for durable, long-lasting service life

#TOP11

Dorman 785-446 Inverted Flare Fitting-Male Connector-5/16 In. X 1/8 In. Mnpt

DORMAN
785-446
4.00 X 2.65 X 1.00 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Available in many different styles including 3-way tees, elbows, unions, and more

Hard-wearing brass or steel construction for a long service life

A wide range of tube diameters and pipe sizes available

Conveniently packaged in a variety of piece counts to assist with both small and large projects

Support available - every Dorman part is backed by Dorman's ASE Blue Seal Certified technical support team

#TOP12

Dorman 490-022 Compression Fitting-Union- 3/16 In., 10 Pack Universal Fit

DORMAN
490-022
3.19 X 2.38 X 1.50 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Autoplicity ✅ 9.69

Features

Available in many different styles, including elbows, union, and tees

A large variety of tube diameters and pipe sizes available

Conveniently packaged in diverse piece counts to assist with both small and large projects

Also suitable for a broad range of industrial and commercial uses

Support available - every Dorman part is backed by Dorman's ASE Blue Seal Certified technical support team

#TOP13

Dorman 785-428 Pipe Fitting-45 Degree Street Elbow-1/8 In. Fnpt X 1/8 In. Mnpt

DORMAN
785-428
4.00 X 1.50 X 1.10 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Available in many different styles including tees, adapters, elbows, couplings, and more

Wide range of thread sizes available

Also suitable for a broad variety of industrial and commercial uses

Conveniently packaged in a variety of piece counts to assist with both small and large projects

Support available - every Dorman part is backed by Dorman's ASE Blue Seal Certified technical support team

Top 10 car brake fittings dorman Brands on Amazon

Here is the list of top-rated brands that were evaluated by PM.

Brand Count
Dorman 13

Top 10 car brake fittings dorman Brands Pie Chart


We've carried out a comprehensive analysis of 241 reviews on car brake fittings dorman, using our selection criteria to identify the best options in the automotive replacement parts. Our findings reveal that most customers typically select car brake fittings dorman priced around $10.91, with top brands including and dorman

Our team of expert editors reviewed these high-quality items and handpicked the top 13 car brake fittings dorman for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the automotive replacement parts category. These include amazon.com, autoplicity ✅ and parts synergy, inc. and koskowski automotive, llc .

We are dedicated to assisting our users in finding the right fittings Products based on their needs, saving them considerable time when choosing which car brake fittings dorman to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.