Shop LinesToGo for all of your 2003 Sonoma pickup truck fuel lines. The FL442-C2A set of fuel lines are perfect for all crew cab trucks with a 4.3L (X) engine.

Location: Fuel Filter to Fuel Tank

Retainer Clips Included On Lines: The retainer clips provided on the replacement lines may not be needed. The replacement lines will plug into connectors which have retainer clips inside them.

Sometimes during removal of the OEM lines, the retainer clips inside the connectors may be damaged. If this is the case, you will need to leave the retainer clips on the replacement lines.

If the retainer clips remain inside the connector undamaged during removal of the OEM lines, you will not require the retainer clips provided on the replacement lines. The retainer clips will need to be removed before plugging into the connector. 

OEM Part Number: 15109094, 15109087, 15749253

Included in Set: 1 supply line 3/8", 1 return line 5/16", 1 vapor line 5/16", 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: 88" x 6" x 4"

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