Mercury Cougar Fuel Tank Sending Unit Lock Ring Replacement

Dorman 579-003 0 Aftermarket
✓ In Stock

1967-1982 Mercury Cougar Fuel Tank Sending Unit Lock Ring (Dorman)

Partslink #: 579-003

2 In. I.D.

$16.38 View part →
Motormite 55811 0 Aftermarket
✓ In Stock

1983-1997 Mercury Cougar Fuel Tank Sending Unit Lock Ring (Motormite)

Partslink #: 55811

Metal; 3.875 In. I.D. Kit Contains 1 Retainer and 1 Gasket

$18.32 View part →
Motormite 55812 0 Aftermarket
✓ In Stock

1983-1997 Mercury Cougar Fuel Tank Sending Unit Lock Ring (Motormite)

Partslink #: 55812

Assortment

$20.32 View part →
Dorman 579-004 0 Aftermarket
✓ In Stock

1983-1988 Mercury Cougar Fuel Tank Sending Unit Lock Ring (Dorman)

Partslink #: 579-004

3.625 In. I.D. Kit Contains 1 Retainer and 1 Gasket

$23.47 View part →
Motorcraft FPR3 0 Aftermarket
✓ In Stock

1990-1997 Mercury Cougar Fuel Tank Sending Unit Lock Ring (Motorcraft)

Partslink #: FPR3

$34.05 View part →

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Fuel Tank Sending Unit Lock Ring Compatibility for Mercury Cougar

Browse our selection of quality fuel tank sending unit lock ring parts designed specifically for your Mercury Cougar. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.

Available Trims

Base · Boss 302 · Boss 429 · Brougham · Cobra Jet · GS · LS · Villager · XR-7

Body Types

Hardtop · Sedan · Wagon

Engine Options

L4 2.3L · L6 3.3L · V6 3.8L · V8 4.2L · V8 4.6L · V8 4.7L · V8 5.0L · V8 5.8L · V8 6.4L · V8 6.6L · V8 7.0L · V8 7.5L

Transmissions

Automatic · Manual · U/K

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Mercury Cougar Fuel Tank Sending Unit Lock Ring Replacement

1967-1982 Mercury Cougar Fuel Tank Sending Unit Lock Ring (Dorman)

1983-1997 Mercury Cougar Fuel Tank Sending Unit Lock Ring (Motormite)