Important Product Information
Install our pre bent 2003 Century fuel line easily!
Fuel Line Set 03 Buick Century 3.1L (J)
Location: Engine to Hose Connection off Fuel Tank
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
Nylon Installation Instructions:
Cut the new nylon hose in the same position as the original nylon hose.
Cut the original nylon hose in the same position as the new nylon hose.
Use the original nylon hose with connector and attach it with supplied union to the new nylon hose.
OEM Part Number: 10330348, 10330347, 10346522
Included in Set: 1 supply line 3/8" (in 2 easy to install sections), 1 return line 5/16" (in 2 easy to install sections), 1 vapor line 5/16" (in 2 easy to install sections), hoses to engine connection, nylon line with union, 3 unions, 1 fuel filter
Tube Construction: 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.
Hose Construction: All hoses are made from Stainless Steel Braided Teflon with OE style fittings
Warranty: 1 Year
Box Dimensions: 69" X 12" X 7"
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