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Vehicle Info NeededDORMAN PRODUCTSPART NUMBER: 326-800-057
800-057 5/16 in. Quick Connector, Straight W/ 18 in. of 5/16 in. Nylon Tube and a Union; Multi-Vehicle Application
$2064
Ships on Sep 15, 2026
Lowest Price Guarantee5/16 in. Quick Connector, Straight W/ 18 in. of 5/16 in. Nylon Tube and a UnionFits Select Buick/Cadillac/Chevrolet/Chrysler/Dodge/Eagle/GMC/Jeep/Oldsmobile/Plymouth Sold Individually
Replace only the damaged connectors instead of the entire fuel line with these direct-replacement fuel line connectors. Designed for easy installation and a precise fit, they are engineered to withstand extreme underhood conditions.
5/16 in. Quick Connector, Straight W/ 18 in. of 5/16 in. Nylon Tube and a Union 800-057 Features:
- Fits select 1990-1992 Buick, 1990-1992 Cadillac, 1999-2003 Chevrolet, 1993-2000 Chrysler, 1990-2002 Dodge, 1988-1997 Eagle and 4 more makes applications
- Direct replacement — these fuel line connectors fit and function like the vehicle's original equipment connectors for reliable, leak-free performance
- Quality construction — manufactured from premium materials for a long service life
Part TypeFuel Line Connector
BrandDORMAN PRODUCTS
Package Height1.0
Package Width3.0
Package Length21.0
Weight0.08 PG
Part CategoryReplacement Parts
PositionN/A
Number Of DoorsVarious Application Specific
MaterialPlastic
End 1 Connector TypeQuick Disconnect
Gasket MaterialViton
Part FitmentDirect Fit
End 2 Connector TypeNone
Vendor Part Number800-057
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
