Cadillac Escalade EXT Fuel Line Set 2003 C/K2500 6.0 (LQ4) Gas FL149-S1

Cadillac Escalade EXT Fuel Line Set 2003 C/K2500 6.0 (LQ4) Gas FL149-S1
Cadillac Escalade EXT Fuel Line Set 2003 C/K2500 6.0 (LQ4) Gas FL149-S1
Cadillac Escalade EXT Fuel Line Set 2003 C/K2500 6.0 (LQ4) Gas FL149-S1
Cadillac Escalade EXT Fuel Line Set 2003 C/K2500 6.0 (LQ4) Gas FL149-S1
Cadillac Escalade EXT Fuel Line Set 2003 C/K2500 6.0 (LQ4) Gas FL149-S1
Cadillac Escalade EXT Fuel Line Set 2003 C/K2500 6.0 (LQ4) Gas FL149-S1
Cadillac Escalade EXT Fuel Line Set 2003 C/K2500 6.0 (LQ4) Gas FL149-S1
Cadillac Escalade EXT Fuel Line Set 2003 C/K2500 6.0 (LQ4) Gas FL149-S1
Cadillac Escalade EXT Fuel Line Set 2003 C/K2500 6.0 (LQ4) Gas FL149-S1

Cadillac Escalade EXT Fuel Line Set 2003 C/K2500 6.0 (LQ4) Gas FL149-S1

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Shop LinesToGo for 2003 Cadillac Escalade fuel lines.

Fuel Line Set 2003 Escalade EXT 2500 2WD & AWD 6.0L (LQ4) Gas.

Please Note: To install the fuel lines around the crossmember easier, you will support the crossmember and remove the bracket that connects it to the frame (2 bolts). Install the fuel lines into place, replace the bracket (2 bolts), then remove the support.

Nylon Lines Between Fuel Lines and Fuel Tank:

Nylon lines between the fuel line and the fuel tank are not included. We do not make the nylon lines for this vehicle. However, you can purchase a nylon repair kit, 3071-01, which will attach to your existing nylon line providing a new connector for the supply and return lines to connect to.

Nylon Line Attached to Vapor Line

The nylon line attached to the new vapor line is not a direct replacement. It is only a section of nylon line that will splice to the original nylon line on the vehicle.

On the opposite end of the original nylon line, there are connectors. These connectors may be damaged during removal. If so, we offer repair kits with new OEM connectors. These will, also, need to be spliced onto the original nylon line.

Nylon Repair Kits

3068-01 includes 2 – 5/16” Nylon Lines, 180° quick connectors

3069-01 includes 1 - 3/8” Nylon Line, 1 - 5/16” Nylon Line, 180° quick connectors

3070-01 includes 2 - 3/8” Nylon Lines, 180° quick connectors

3071-01 includes 1 - 3/8” Nylon Line, 1 - 5/16” Nylon Line, 90° quick connectors

SKU: FL149-S1
Box Dimensions 60" x 12" x 12"
Product Warranty 1 Year

Engine to Front Fuel Tank, Front Fuel Tank to Hose Connection off Rear Fuel Tank

1 supply line 3/8" ( in 3 easy to install sections), 1 return line 5/16"( in 3 easy to install sections), 1 vapor line 5/16" ( in 3 easy to install sections), hoses to engine connection, hoses to join rear, intermediate, and front section, nylon line, 1 fuel filter

15769726, 15195862

Lines are constructed from Galfan® coated steel tubing for rust protection with original equipment end forms and fittings and are CNC (Computer Numerically Controlled) bent for an easy precise installation.

All hoses are made from Stainless Steel Braided Teflon with OE style fittings

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