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Dorman® 579-004 Fuel Tank Sending Unit Lock Ring

Manufacturer #579-004

Dorman® 579-004 Fuel Tank Sending Unit Lock Ring

Manufacturer #579-004

$13.46

~~$18.84~~

Save $5.38 (29%)

(5) In Stock

Get it between Wed, Aug 20 - Fri, Aug 22, 2025

E.P.A. Compliant Converters are not legal for sale or use in California or Colorado. Restrictions apply in New York and Maine.

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SKU	RB579004
Brand	Dorman®
Part Name	Fuel Tank Sending Unit Lock Ring
Part	# 579-004
Quantity Per Vehicle	1
Pack of	1
Condition	New

+ Ford
+ Lincoln
+ Mercury

Fuel Pump Lock Ring
Recommended for replacement whenever the sending unit is serviced, this fuel tank sending unit lock ring securely retains the fuel pump assembly to the lock. Made of durable materials for reliable service.
Direct replacement - this fuel tank sending unit lock ring is made to match the fit and performance of the original ring on specific vehicle applications
Recommended for replacement whenever the sending unit is serviced, this fuel tank sending unit lock ring securely retains the fuel pump assembly to the lock
Durable construction - this part is made from quality materials to ensure reliable performance and long service life
Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience

Material	Metal
Inside Diameter (IN)	3.5
Outside Diameter (IN)	4.25
Mounting Hardware Included	No
Mounting Hardware Included	Non
Gasket Or Seal Included	Yes
Gasket Or Seal Included	S├¡
Gasket Or Seal Included	Oui
Contenidos del paquete	1 anillo de cierre de la bomba de combustible
Di├imetro del anillo de bloqueo (in) (IN)	3.625 in.
Lock Ring Diameter (In) (IN)	3.625 in
Lock Ring Diameter (In) (IN)	3.625 in.
Package Contents	1 fuel pump lock ring

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Warranty Policy

Right parts, guaranteed. If you find any defects, simply notify us within the warranty period, and we’ll take care of it. Check out our Warranty Policy for more details.