OEM Mercury Oil Filler Cap

Engine Oil Filler Cap

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6 Oil Filler Caps found

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Mercury Filler Cap Part Number: F2GZ-6766-D
$8.32 MSRP: $13.22
You Save: $4.90 (38%)
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Product Specifications
- Other Name: Cap Assembly - Oil Filler; Engine Oil Filler Cap; Oil Filter Cap; Cap; Oil Filler Cap
- Manufacturer Note: SAE 0W-20
- Replaces: EC-792, F2GZ-6766-B
Fits the following Mercury Models:
- Mariner | 2005-2011 | Base, Convenience, Hybrid, Premier | 4 Cyl 2.3 L FULL HYBRID EV-GAS (FHEV), 4 Cyl 2.3 L GAS, 4 Cyl 2.5 L FULL HYBRID EV-GAS (FHEV), 4 Cyl 2.5 L GAS
- Milan | 2006-2011 | Base, Hybrid, Premier | 4 Cyl 2.3 L GAS, 4 Cyl 2.5 L FULL HYBRID EV-GAS (FHEV), 4 Cyl 2.5 L GAS
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Mercury Valve Cover Cap Part Number: EP5Z-6766-A
$6.69 MSRP: $10.62
You Save: $3.93 (38%)
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Product Specifications
- Other Name: Cap Assembly - Oil Filler; Engine Oil Filler Cap; Oil Cap; Filler Cap; Cap; Oil Filler Cap
- Replaces: 1F1Z-6766-AA, EC-756, 8F1Z-6766-A, EC-777
Fits the following Mercury Models:
- Grand Marquis | 2003-2011 | GS, GSL, Limited Edition, LS, LSE, Ultimate Edition | 8 Cyl 4.6 L FLEX, 8 Cyl 4.6 L GAS
- Mariner | 2005-2011 | Base, Luxury, Premier | 6 Cyl 3.0 L FLEX, 6 Cyl 3.0 L GAS
- Milan | 2006-2011 | Base, Premier | 6 Cyl 3.0 L FLEX, 6 Cyl 3.0 L GAS
- Montego | 2005-2007 | Luxury, Premier | 6 Cyl 3.0 L GAS
- Mountaineer | 2003-2010 | Base, Convenience, Luxury, Premier | 8 Cyl 4.6 L GAS
- Sable | 2008, 2000-2005 | Base, GS, LS, LS Premium, Platinum Edition, Premier | 6 Cyl 3.0 L FLEX, 6 Cyl 3.0 L GAS, 6 Cyl 3.5 L GAS
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Mercury Filler Cap Part Number: F3AZ-6766-B
$6.35 MSRP: $10.09
You Save: $3.74 (38%)
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Product Specifications
- Other Name: Cap Assembly - Oil Filler; Engine Oil Filler Cap; Oil Cap; Emission Filter Cap; Cap; Oil Filler Cap
- Replaces: EC-775, 3C3Z-6766-A, E9TZ-6766-A, FOAZ-6766-A
Fits the following Mercury Models:
- Grand Marquis | 1998-2000 | GS, LS | 8 Cyl 4.6 L GAS
- Sable | 1996-2000 | G, GS, LS, LS Premium | 6 Cyl 3.0 L GAS
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Mercury Filler Cap Part Number: 9L2Z-6766-A
$6.86 MSRP: $10.62
You Save: $3.76 (36%)
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Product Specifications
- Other Name: Cap Assembly - Oil Filler; Engine Oil Filler Cap; Oil Filler Tube Cap; Cap; Oil Filler Cap
- Replaces: 6L2Z-6766-A, 1L2Z-6766-AA
Fits the following Mercury Models:
- Mountaineer | 2002-2010 | Base, Convenience, Luxury, Premier | 6 Cyl 4.0 L FLEX, 6 Cyl 4.0 L GAS
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Mercury Filler Cap Part Number: 1L3Z-6766-AA
$6.88 MSRP: $10.93
You Save: $4.05 (38%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Cap Assembly - Oil Filler; Engine Oil Filler Cap; Oil Cap; Cap; Oil Filler Cap
Fits the following Mercury Models:
- Grand Marquis | 2001-2002 | GS, LS | 8 Cyl 4.6 L GAS
- Marauder | 2003-2004 | Base | 8 Cyl 4.6 L GAS
- Mountaineer | 2002 | Base | 8 Cyl 4.6 L GAS
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Mercury Filler Cap Part Number: XF5Z-6766-AA
Product Specifications
- Other Name: Cap Assembly - Oil Filler; Engine Oil Filler Cap; Oil Filler Cap; Oil Cap
Fits the following Mercury Models:
- Villager | 1999-2002 | Base, Estate, Sport | 6 Cyl 3.3 L GAS

Mercury Oil Filler Cap

If you own Mercury and want to keep it in top shape, choosing OEM Oil Filler Cap is a smart move. They are precisely engineered and follow strict factory standards. They are made in advanced facilities that use cutting edge technology. Each part goes through thorough testing to confirm strength and safety, so you can trust it. FordPartsDeal.com gives you genuine Mercury Oil Filler Cap at some of the affordable online prices without cutting quality. Every OEM Mercury part includes the manufacturer's warranty, easy returns, and super-fast delivery. So why wait? Shop now and get your vehicle back to peak condition.

The Mercury Oil Filler Cap keeps your oil in the engine clean and clean and is a classic like the company that makes it. Since its launch in 1939, Mercury manufactured cars that were characterized by smooth ride, sharp style and quiet cabins in a bid to balance feel and value. The Cougar and Grand Marquis even embodied Mercury commitment to roomy interiors, sleek suspension, and effortless control, which remained in existence until the termination of production in 2011. The selection of authentic components will help drivers maintain the comfort standards that Mercury had devoted decades to. The Oil Filler Cap is small but significant and it belongs to this tradition: with the help of a tight rubber seal it prevents dirt, contains oil and keeps the correct pressure in the crankcase. To fit the Mercury Oil Filler Cap, one has to park the car on flat surface, turn off the engine, and allow it to cool down. And wipe the filler neck off so that nothing falls into the engine. Unscrew and remove the old Oil Filler Cap and be careful not to leave its gasket clung to the neck. Inspect threads to rule out damage, center new cap and squeeze by hand clockwise until it fits tight in short of over tightening. Turn on the engine, open your ears, and observe the appearance of leaks or oily odors, after that, make a brief ride and make sure that the cap is still firmly in place. An appropriate installation will ensure the protection of the engine and respect the careful design of all the Mercury.