Dorman 577-500 Fuel Filler Neck Seal

Name: Dorman 577-500 Fuel Filler Neck Seal
Brand: Dorman
SKU: BKKY-577-500
Price: 22.17 USD
Availability: InStock

N/A

⚙️ 284 vehicles fit this part

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✅OE Direct Replacement — Bolt-on fit, no modifications needed

🚗Fitment: Dodge, Chrysler, and Plymouth, B1500, B2500, B3500, Dakota, Viper, LeBaron, Town & Country, Caravan, Grand Caravan, Spirit, Acclaim, Grand Voyager, Voyager, B150, B250, B350, Shadow, Sundance, Imperial, New Yorker, D150, D250, D350, Daytona, Dynasty, Ramcharger, W150, W250, W350, TC Maserati, Omni, Horizon, Aries, D100, Lancer, W100, Reliant, 600, Mini Ram, Caravelle, Charger, Laser, Executive Limousine, E Class, Executive Sedan, Rampage, 400, and Scamp

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Reliable Fuel Filler Neck Seal for Chrysler, Dodge, and Plymouth Vehicles

The Dorman 577-500 Fuel Filler Neck Seal is designed to provide a secure and durable seal for fuel filler necks on select Chrysler, Dodge, and Plymouth models. Made from high-quality rubber, this seal ensures proper fuel system integrity and prevents leaks.

Constructed from durable rubber material for long-lasting performance
Inside diameter of 1.6 inches and outside diameter of 2.5 inches for precise fitment
Thickness of 1.5 millimeters to maintain a tight seal
Includes one fuel tank filler neck grommet per package
Compatible with a wide range of Chrysler, Dodge, and Plymouth models

Product Details and Specifications

The Dorman 577-500 Fuel Filler Neck Seal is engineered to meet OEM specifications for a variety of vehicles including Chrysler Caravan, Dodge Dakota, Plymouth Acclaim, and many others. The rubber construction provides flexibility and resistance to fuel and environmental exposure. With an inside diameter of 1.6 inches and an outside diameter of 2.5 inches, this seal fits securely around the fuel filler neck to prevent fuel vapor leaks and contamination. The 1.5 millimeter thickness balances durability with ease of installation.

Compatible Vehicles and Applications

This fuel filler neck seal is compatible with numerous Chrysler, Dodge, and Plymouth models such as the Dodge Ramcharger, Plymouth Sundance, Chrysler Town & Country, and Dodge Charger. It is ideal for vehicles requiring a replacement seal to maintain fuel system integrity and prevent fuel odors or leaks.

Prevents fuel vapor leaks and fuel contamination
Eliminates fuel odors caused by worn or damaged seals
Helps maintain proper fuel system pressure
Reduces risk of fuel spillage during refueling
Restores original fuel filler neck sealing performance

Installation Notes and Tips

Before installation, ensure the fuel filler neck and surrounding area are clean and free of debris. Carefully remove the old seal and inspect the filler neck for damage. Lubricate the new rubber seal lightly with a compatible lubricant to ease installation. Press the Dorman 577-500 seal firmly into place, ensuring a snug fit around the filler neck. Verify the seal is seated evenly to prevent leaks.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 577-500 Fuel Filler Neck Seal undergoes rigorous quality control to ensure durability and reliable performance. This part is backed by Dorman's limited warranty, providing coverage against defects in material and workmanship under normal use.

Brand	Dorman
Part Number	577-500
Inside Diameter	1.6
Material	Rubber
Outside Diameter	2.5
Package Contents	Fuel Tank Filler Neck Grommet
Thickness	1.5

This part fits 284 vehicles. Search below:

Year	Make	Model	Position
1997	Dodge	B1500	N/A
1997	Dodge	B2500	N/A
1997	Dodge	B3500	N/A
1996	Dodge	B1500	N/A
1996	Dodge	B2500	N/A
1996	Dodge	B3500	N/A
1996	Dodge	Dakota	N/A
1996	Dodge	Viper	N/A
1995	Chrysler	LeBaron	N/A
1995	Chrysler	Town & Country	N/A
1995	Dodge	B1500	N/A
1995	Dodge	B2500	N/A
1995	Dodge	B3500	N/A
1995	Dodge	Caravan	N/A
1995	Dodge	Dakota	N/A
1995	Dodge	Grand Caravan	N/A
1995	Dodge	Spirit	N/A
1995	Dodge	Viper	N/A
1995	Plymouth	Acclaim	N/A
1995	Plymouth	Grand Voyager	N/A
1995	Plymouth	Voyager	N/A
1994	Chrysler	LeBaron	N/A
1994	Chrysler	Town & Country	N/A
1994	Dodge	B150	N/A
1994	Dodge	B250	N/A
1994	Dodge	B350	N/A
1994	Dodge	Caravan	N/A
1994	Dodge	Dakota	N/A
1994	Dodge	Grand Caravan	N/A
1994	Dodge	Shadow	N/A
1994	Dodge	Spirit	N/A
1994	Dodge	Viper	N/A
1994	Plymouth	Acclaim	N/A
1994	Plymouth	Grand Voyager	N/A
1994	Plymouth	Sundance	N/A
1994	Plymouth	Voyager	N/A
1993	Chrysler	Imperial	N/A
1993	Chrysler	LeBaron	N/A
1993	Chrysler	New Yorker	N/A
1993	Chrysler	Town & Country	N/A
1993	Dodge	B150	N/A
1993	Dodge	B250	N/A
1993	Dodge	B350	N/A
1993	Dodge	Caravan	N/A
1993	Dodge	D150	N/A
1993	Dodge	D250	N/A
1993	Dodge	D350	N/A
1993	Dodge	Dakota	N/A
1993	Dodge	Daytona	N/A
1993	Dodge	Grand Caravan	N/A
1993	Dodge	Ramcharger	N/A
1993	Dodge	Shadow	N/A
1993	Dodge	Spirit	N/A
1993	Dodge	Viper	N/A
1993	Dodge	W150	N/A
1993	Dodge	W250	N/A
1993	Dodge	W350	N/A
1993	Plymouth	Acclaim	N/A
1993	Plymouth	Grand Voyager	N/A
1993	Plymouth	Sundance	N/A
1993	Plymouth	Voyager	N/A
1992	Chrysler	Imperial	N/A
1992	Chrysler	LeBaron	N/A
1992	Chrysler	New Yorker	N/A
1992	Chrysler	Town & Country	N/A
1992	Dodge	B150	N/A
1992	Dodge	B250	N/A
1992	Dodge	B350	N/A
1992	Dodge	Caravan	N/A
1992	Dodge	D150	N/A
1992	Dodge	D250	N/A
1992	Dodge	D350	N/A
1992	Dodge	Dakota	N/A
1992	Dodge	Daytona	N/A
1992	Dodge	Grand Caravan	N/A
1992	Dodge	Ramcharger	N/A
1992	Dodge	Shadow	N/A
1992	Dodge	Spirit	N/A
1992	Dodge	W150	N/A
1992	Dodge	W250	N/A
1992	Dodge	W350	N/A
1992	Plymouth	Acclaim	N/A
1992	Plymouth	Grand Voyager	N/A
1992	Plymouth	Sundance	N/A
1992	Plymouth	Voyager	N/A
1991	Chrysler	Imperial	N/A
1991	Chrysler	LeBaron	N/A
1991	Chrysler	New Yorker	N/A
1991	Chrysler	Town & Country	N/A
1991	Dodge	B150	N/A
1991	Dodge	B250	N/A
1991	Dodge	B350	N/A
1991	Dodge	Caravan	N/A
1991	Dodge	D150	N/A
1991	Dodge	D250	N/A
1991	Dodge	D350	N/A
1991	Dodge	Dakota	N/A
1991	Dodge	Daytona	N/A
1991	Dodge	Grand Caravan	N/A
1991	Dodge	Ramcharger	N/A
1991	Dodge	Shadow	N/A
1991	Dodge	Spirit	N/A
1991	Dodge	W150	N/A
1991	Dodge	W250	N/A
1991	Dodge	W350	N/A
1991	Plymouth	Acclaim	N/A
1991	Plymouth	Grand Voyager	N/A
1991	Plymouth	Sundance	N/A
1991	Plymouth	Voyager	N/A
1990	Chrysler	Imperial	N/A
1990	Chrysler	LeBaron	N/A
1990	Chrysler	New Yorker	N/A
1990	Chrysler	Town & Country	N/A
1990	Dodge	B150	N/A
1990	Dodge	B250	N/A
1990	Dodge	B350	N/A
1990	Dodge	Caravan	N/A
1990	Dodge	D150	N/A
1990	Dodge	D250	N/A
1990	Dodge	D350	N/A
1990	Dodge	Dakota	N/A
1990	Dodge	Daytona	N/A
1990	Dodge	Grand Caravan	N/A
1990	Dodge	Ramcharger	N/A
1990	Dodge	Shadow	N/A
1990	Dodge	Spirit	N/A
1990	Dodge	W150	N/A
1990	Dodge	W250	N/A
1990	Dodge	W350	N/A
1990	Plymouth	Acclaim	N/A
1990	Plymouth	Grand Voyager	N/A
1990	Plymouth	Sundance	N/A
1990	Plymouth	Voyager	N/A
1989	Chrysler	LeBaron	N/A
1989	Chrysler	New Yorker	N/A
1989	Dodge	Aries	N/A
1989	Dodge	B150	N/A
1989	Dodge	B250	N/A
1989	Dodge	B350	N/A
1989	Dodge	Caravan	N/A
1989	Dodge	D100	N/A
1989	Dodge	D150	N/A
1989	Dodge	D250	N/A
1989	Dodge	D350	N/A
1989	Dodge	Dakota	N/A
1989	Dodge	Daytona	N/A
1989	Dodge	Grand Caravan	N/A
1989	Dodge	Lancer	N/A
1989	Dodge	Ramcharger	N/A
1989	Dodge	Shadow	N/A
1989	Dodge	W100	N/A
1989	Dodge	W150	N/A
1989	Dodge	W250	N/A
1989	Dodge	W350	N/A
1989	Plymouth	Grand Voyager	N/A
1989	Plymouth	Reliant	N/A
1989	Plymouth	Sundance	N/A
1989	Plymouth	Voyager	N/A
1988	Chrysler	LeBaron	N/A
1988	Chrysler	New Yorker	N/A
1988	Chrysler	Town & Country	N/A
1988	Dodge	600	N/A
1988	Dodge	Aries	N/A
1988	Dodge	B150	N/A
1988	Dodge	B250	N/A
1988	Dodge	B350	N/A
1988	Dodge	Caravan	N/A
1988	Dodge	D100	N/A
1988	Dodge	D150	N/A
1988	Dodge	D250	N/A
1988	Dodge	D350	N/A
1988	Dodge	Dakota	N/A
1988	Dodge	Daytona	N/A
1988	Dodge	Grand Caravan	N/A
1988	Dodge	Lancer	N/A
1988	Dodge	Ramcharger	N/A
1988	Dodge	W100	N/A
1988	Dodge	W150	N/A
1988	Dodge	W250	N/A
1988	Dodge	W350	N/A
1988	Plymouth	Grand Voyager	N/A
1988	Plymouth	Reliant	N/A
1988	Plymouth	Sundance	N/A
1988	Plymouth	Voyager	N/A
1987	Chrysler	LeBaron	N/A
1987	Chrysler	New Yorker	N/A
1987	Chrysler	Town & Country	N/A
1987	Dodge	600	N/A
1987	Dodge	Aries	N/A
1987	Dodge	Caravan	N/A
1987	Dodge	Charger	N/A
1987	Dodge	D100	N/A
1987	Dodge	D150	N/A
1987	Dodge	D250	N/A
1987	Dodge	D350	N/A
1987	Dodge	Dakota	N/A
1987	Dodge	Daytona	N/A
1987	Dodge	Lancer	N/A
1987	Dodge	Ramcharger	N/A
1987	Dodge	W100	N/A
1987	Dodge	W150	N/A
1987	Dodge	W250	N/A
1987	Dodge	W350	N/A
1987	Plymouth	Reliant	N/A
1987	Plymouth	Voyager	N/A
1986	Chrysler	Laser	N/A
1986	Chrysler	LeBaron	N/A
1986	Chrysler	New Yorker	N/A
1986	Chrysler	Town & Country	N/A
1986	Dodge	600	N/A
1986	Dodge	Aries	N/A
1986	Dodge	Caravan	N/A
1986	Dodge	Charger	N/A
1986	Dodge	D100	N/A
1986	Dodge	D150	N/A
1986	Dodge	D250	N/A
1986	Dodge	D350	N/A
1986	Dodge	Daytona	N/A
1986	Dodge	Lancer	N/A
1986	Dodge	Ramcharger	N/A
1986	Dodge	W100	N/A
1986	Dodge	W150	N/A
1986	Dodge	W250	N/A
1986	Dodge	W350	N/A
1986	Plymouth	Reliant	N/A
1986	Plymouth	Voyager	N/A
1985	Chrysler	LeBaron	N/A
1985	Chrysler	New Yorker	N/A
1985	Chrysler	Town & Country	N/A
1985	Dodge	600	N/A
1985	Dodge	Aries	N/A
1985	Dodge	Caravan	N/A
1985	Dodge	Charger	N/A
1985	Dodge	D150	N/A
1985	Dodge	D250	N/A
1985	Dodge	D350	N/A
1985	Dodge	Ramcharger	N/A
1985	Dodge	W150	N/A
1985	Dodge	W250	N/A
1985	Dodge	W350	N/A
1985	Plymouth	Reliant	N/A
1985	Plymouth	Voyager	N/A
1984	Chrysler	LeBaron	N/A
1984	Chrysler	New Yorker	N/A
1984	Chrysler	Town & Country	N/A
1984	Dodge	600	N/A
1984	Dodge	Aries	N/A
1984	Dodge	Charger	N/A
1984	Dodge	D150	N/A
1984	Dodge	D250	N/A
1984	Dodge	D350	N/A
1984	Dodge	Ramcharger	N/A
1984	Dodge	Rampage	N/A
1984	Dodge	W150	N/A
1984	Dodge	W250	N/A
1984	Dodge	W350	N/A
1984	Plymouth	Reliant	N/A
1984	Plymouth	Voyager	N/A
1983	Chrysler	LeBaron	N/A
1983	Chrysler	New Yorker	N/A
1983	Chrysler	Town & Country	N/A
1983	Dodge	600	N/A
1983	Dodge	Aries	N/A
1983	Dodge	Charger	N/A
1983	Dodge	D150	N/A
1983	Dodge	D250	N/A
1983	Dodge	D350	N/A
1983	Dodge	Ramcharger	N/A
1983	Dodge	Rampage	N/A
1983	Dodge	W150	N/A
1983	Dodge	W250	N/A
1983	Dodge	W350	N/A
1983	Plymouth	Reliant	N/A
1982	Chrysler	LeBaron	N/A
1982	Chrysler	Town & Country	N/A
1982	Dodge	Aries	N/A
1982	Dodge	D150	N/A
1982	Dodge	D250	N/A
1982	Dodge	D350	N/A
1982	Dodge	Ramcharger	N/A
1982	Dodge	Rampage	N/A
1982	Dodge	W150	N/A
1982	Dodge	W250	N/A
1982	Dodge	W350	N/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

5217578FNA02

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.