Skip to content

FREE SHIPPING ON ORDERS OVER $50

Lifetime Warranty Trusted Shops Knowledge Garage

1 (855) 928-4024

0

Tubing
Tubing
Shop All Tubing
Kits
Kits
Shop All Kits
Fittings
Fittings
Shop All Fittings
Tools & Accessories
Tools & Accessories
Shop All Tools & Accessories
Lubricants
Lubricants
Shop All Lubricants
Starters & Alternators
Closeout Sale
Closeout Sale
- (No Reviews)
  
  Compact Tubing Bender Kit | 1/4" to 7/8" Soft Tubing | Up to 90º Bends
  $199.99 $49.99
- (No Reviews)
  
  NAPA Carlyle Double Flex Line Wrench - Metric, Set of 6
  $145.99 $55.99
- (No Reviews)
  
  5/16" x 100' | Copper-Nickel | Fuel & Transmission Line Replacement Coil
  $139.99 $61.99
- (No Reviews)
  
  3/8" Copper-Nickel Fuel Line Coil 100 ft
  $152.99 $71.99
Shop All Closeout Sale
Shop All

Shop

Tubing
Kits
RightQuick
Fittings
Lubricants
Tools & Accessories
Sale
Shop All

Company

About
Shipping & Returns
Terms of Service
Privacy Policy

1 (855) 928-4024

Lifetime Warranty

Trusted Shops

Knowledge Garage

Log in / Sign up

Anchor for skip content

Page overlay

All Products

Home / Products

$0

$936

Female 3/8"-24 Inverted"
Female 7/16"-24 Inverted"
Female M10x1.0 Inverted"

Male 1/2"-20 Inverted"
Male 3/8"-24 Bubble"
Male 3/8"-24 Inverted"
Male 7/16"-24 Inverted"
Male 9/16"-18 Inverted"
Male 9/16"-20 Inverted"
Male M10x1.0 Bubble"
Male M10x1.0 Inverted"
Male M11x1.50 Bubble"
Male M12x1.0 Bubble"
Male M13x1.50 Bubble"

Bubble Flare
Inverted Flare

68.4 in.
69.2 in.
78 in.
78.7 in.
96 in.

Cab & Chassis
Crew Cab Pickup
Crew Cab PIckup
Extended Cab Pickup
Standard Cab Pickup
Standard Crew Cab

4WD
AWD
RWD

90 Degrees
Straight

Black Oxide Coated Steel
Brass
Nylon
Stainless Steel
Steel

Adapter
Bleeder Screw
Block-Off
Cage
Clamp
Compression Union
Condenser Repair End
Ferrule
Fuel Line Quick Connect
Oil Drain Plug
Oil Drain Plug Gasket
Other
Plug
Repair Union Body
Seal
Tube Nut
Union

Anti-Seize
Brake Lubricant
Dielectric Grease
Multipurpose Silicone
Tire Mounting

Cadillac
Chevrolet
GMC

Avalanche 1500
Avalanche 2500
Escalade
Escalade ESV
Escalade EXT
Sierra 1500
Sierra 1500 Classic
Sierra 2500
Sierra 2500 HD
Sierra 2500 HD Classic
Sierra 3500
Sierra 3500 Classic
Silverado 1500
Silverado 1500 Classic
Silverado 2500
Silverado 2500 HD
Silverado 2500 HD Classic
Silverado 3500
Silverado 3500 Classic
Suburban 1500
Tahoe
Yukon
Yukon XL 1500

0.92mm
1.18mm
1.25mm
1.49mm
29.2mm
29.7mm
30.2mm
32.8mm
33.1mm
35.1mm
35.8mm
38.5mm
38.8mm

Dual Rear Wheels (DRW)
RPO Code JL4 (Active Brake Control)
Short Wheelbase
Single Rear Wheel (SRW)
w/o Quadrasteer

5/16"
3/8"
1/2"

1/4"
5/16"
3/8"
1/2"
12mm

1/2"-20
1/4""-28"
3/8""-24"
7/16""-24"
1/2""-20"
9/16""-18"
5/8""-18"
3/4""-16"
M7x1.0"
M8x1.0"
M8x1.25"
M10x1.0"
M10x1.25"
M10x1.50"
M11x1.50"
M12x1.0"
M12x1.25"
M12x1.50"
M12x1.75"
M13x1.50"
M14x1.25"
M14x1.5"
M14x1.50"
M16x1.5"
M16x1.50"
M18x1.50"
M20x1.50"
M22x1.50"
M26x1.50"

Caliper Hook
Flaring Tool
Gloves
Line Wrench
Measuring Tools
Storage & Organization
Tubing Bender
Tubing Cutter
Tubing Reamer
Tubing Straightener

3/16"
1/4"
5/16"
3/8"
1/2"
5/8"
3/4"
1/8]
6mm
10mm
Aluminum

8"
12"
14"
18"
20"
24"
30"
40"
51"
60"
72"
8'
12'
16'
25'
50'
100'
200'
25 ft
Tubing 12"

Aluminum
Copper Coated Steel
Copper Nickel
Copper-Coated Steel
Galvanized Steel
Nylon
PVF Coated Steel
PVF-Coated Steel
Rubber
Stainless Steel

Coiled
Gravel Guards
Straight
Tubing Kits

137 in.
161.5 in.
185.5 in.

1999
2000
2001
2002
2003
2004
2005
2006
2007

Showing 1 — 16 of 1082 Products

Sort by

Showing 1 — 16 of 1082 Products

(1/2-20 Inverted)F to (7/16-24 Inverted)M | Stainless Steel Brake Line Adapter | 10ct - 4LifetimeLines

Brake Line Fittings

(No Reviews)

(1/2-20 Inverted)F to (7/16-24 Inverted)M | Stainless Steel Brake Line Adapter | 10ct

$12.99

2 X 3/16" Galvanized Steel Brake Line Replacement Kits and 3/16" Union Kit - 4LifetimeLines

Galvanized Steel

(No Reviews)

(2) 25' X 3/16" | Galvanized Steel Brake Line Replacement Kits & 3/16" Union Kit

$38.99

(3/8-24 I) F, (9/16-20 I) M | Brass Adapter | 10ct

Brake Line Fittings

(No Reviews)

(3/8-24 I) F, (9/16-20 I) M | Brass Adapter | 10ct

$8.89

(3/8-24 I)F, (9/16-18 I)M | Brass Adapter | 10ct - 4LifetimeLines

Brake Line Adapters

(No Reviews)

(3/8-24 I)F, (9/16-18 I)M | Brass Adapter | 10ct

$9.99

(3/8-24 I)F, (M11x1.5 B)M | Brass Adapter | 10ct - 4LifetimeLines

Brake Line Adapters

(No Reviews)

(3/8-24 I)F, (M11x1.5 B)M | Brass Adapter | 10ct

$9.99

(3/8-24 I)F, (M12x1.0 B)M | Brass Adapter | 10ct - 4LifetimeLines

Brake Line Adapters

(No Reviews)

(3/8-24 I)F, (M12x1.0 B)M | Brass Adapter | 10ct

$9.99

Brass Adapter | Female(3/8-24 I), Male(M10x1.0 I) | 10pk - 4LifetimeLines

Brake Line Adapters

(No Reviews)

(3/8-24 I)F,(M10x1.0 I)M Brass Adapter | 10pk

$8.99

Brass Adapter | Female (3/8-24 I) | Male (M10x1.0 B) | 10ct - 4LifetimeLines

Brake Line Adapters

(No Reviews)

(3/8-24 I)Female | (M10x1.0 B)Male Brass Adapter | 10ct

$8.99

(3/8-24 Inverted) | Brass Brake Line Union Tee | 10ct - 4LifetimeLines

Brake Line Union Tees

(No Reviews)

(3/8-24 Inverted) | Brass Brake Line Union Tee | 10ct

$9.99

(3/8-24 Inverted)F to (1/2-20 Inverted)M | Stainless Steel Brake Line Adapter | 10ct - 4LifetimeLines

Brake Line Fittings

(No Reviews)

(3/8-24 Inverted)F to (1/2-20 Inverted)M | Stainless Steel Brake Line Adapter | 10ct

$12.99

(3/8-24 Inverted)F to (3/8-24 Bubble)M | Stainless Steel Brake Line Adapter | 10ct - 4LifetimeLines

Brake Line Fittings

(No Reviews)

(3/8-24 Inverted)F to (3/8-24 Bubble)M | Stainless Steel Brake Line Adapter | 10ct

$10.99

(3/8-24 Inverted)F to (7/16-24 Inverted)M | Stainless Steel Brake Line Adapter | 10ct - 4LifetimeLines

Brake Line Fittings

(No Reviews)

(3/8-24 Inverted)F to (7/16-24 Inverted)M | Stainless Steel Brake Line Adapter | 10ct

$10.99

(3/8-24 Inverted)F to (9/16-18 Inverted)M | Stainless Steel Brake Line Adapter | 10ct - 4LifetimeLines

Brake Line Fittings

(No Reviews)

(3/8-24 Inverted)F to (9/16-18 Inverted)M | Stainless Steel Brake Line Adapter | 10ct

$12.99

(3/8-24 Inverted)F to (M10x1.0 Bubble)M | Stainless Steel Brake Line Adapter | 10ct - 4LifetimeLines

Brake Line Fittings

(No Reviews)

(3/8-24 Inverted)F to (M10x1.0 Bubble)M | Stainless Steel Brake Line Adapter | 10ct

$10.99

(3/8-24 Inverted)F to (M10x1.0 Inverted)M | Stainless Steel Brake Line Adapter | 10ct - 4LifetimeLines

Brake Line Fittings

(No Reviews)

(3/8-24 Inverted)F to (M10x1.0 Inverted)M | Stainless Steel Brake Line Adapter | 10ct

$10.99

(3/8-24 Inverted)F to (M12x1.0 Bubble)M | Stainless Steel Brake Line Adapter | 10ct - 4LifetimeLines

Brake Line Fittings

(No Reviews)

(3/8-24 Inverted)F to (M12x1.0 Bubble)M | Stainless Steel Brake Line Adapter | 10ct

$12.99

Free Delivery

For all orders over $75

Easy Returns

Risk-free returns

Comfortable Payments

100% secure payments

Rewards

Sign up for discounts

Contact Us Shipping & Returns Warranty Submit an Idea

hello@4lifetimelines.com

251 Little Falls Drive
Wilmington, DE 19808

Shop

Shop All
Tubing
Brake Line Kits
Fittings
Lubricants
Tools & Accessories

Company

About
Knowledge Garage
Frequently Asked Questions
Customer Service
Privacy Policy
Terms of Service

Subscribe to newsletter

Sign up to receive interesting news and be the first to know about updates and promotions

You are already subscribed

© 2025, 4LifetimeLines. All Rights Reserved