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Nissan Titan Rear 12 Bolt Dana 44 Differential Cover

Part Number 10756

PML Nissan Diff Cover, As-Cast Finish PML Nissan Diff Cover Installed, Black Powder Coated PML Nissan Diff Cover, Polished
As-cast finish
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Black powder coating
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Polished finish
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For 2004 Titans, with Brake Clip/Bracket
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For 2004 Titans, with Brake Clip/Bracket
Go To Cart

For 2004 Titans, with Brake Clip/Bracket
Go To Cart

Volume: 0.75 quarts over 2005 stock

Dimensions: Click here for dimensions.

PML Nissan Differential Cover on a Titan

The PML Nissan differential cover features sand-cast aluminum construction with thick walls and gasket flange for strength and a secure seal and oversized fins and extra capacity for cooling. PML designed the casting to work with the brake line clip and bracket that attach to the differential cover so the install is an easy bolt-on replacement.

This cover fits 2004 to 2014/2015 Nissan Titan trucks and holds 0.75 quarts over 2005 & newer stock capacity to increase cooling. It is 1 1/4 inches deeper than the stock 2005 & newer cover, 2 inches deeper than the stock 2004 cover. Click here for a PDF file with dimensions.

2004 Titan Owners Need Clip and Bracket

PML Nissan rear end differential cover on a 2004 Titan

2004 Titan owners will need the emergency brake cable bracket (Nissan part number 36522-8S10A) and the brake line clip (Nissan part number 24211-8S10A) from the 2005 Titan. We have these Nissan parts and sell them at Nissan list price to those who need them.

Our thanks to Antonio who sent us pictures of his installation on his 2004 Titan. He painted the as-cast cover primer black for a custom look. Click on image to view larger.

PML Nissan Differential Cover Does Not Fit Frontier

The same differential is found on 2005 & newer Frontiers with V6 and manual transmission and Nismo model with automatic transmission. Some Frontier owners have purchased this cover and with many modifications have installed it on a Frontier. PML does NOT recommend this. PML does not have any experience with the Frontier but we have been told that the upper half of the fins on our cover will contact the spare tire on any down travel and the emergency brake line requires modification. We truly appreciate all the help and feedback from Frontier owners who have measured, sent us pictures, and made modifications.

Temperature Sensor Port

The cover has a 1/8 NPT port already machined for a temperature sensor (a plug is included if a temp sensor is not desired). It is located in the small boss 2/3 of the way down the cover.

Level Check and Fill

The cover also has a level check/fill hole. The cover does not have a drain hole because Nissan provides a drain in the differential housing. A new set of mounting bolts are included and a magnetic plug is provided for the level check/fill hole.

The level check hole is located on the side of the cover for easy access when a sway bar is used. A level check on the front of a cover is difficult to use with some sway bars.

PML Nissan Cover with Helwig Sway Bar

PML Nissan Diff Cover with Helwig Sway Bar

This cover will work with the Hellwig Titan sway bar (part #7669). In July 2006, Hellwig revised the design of this sway bar to allow more room for the differential cover.

Image shows this PML cover and Hellwig sway bar on a Titan.

Click on image to view a larger image in a separate window or tab.

PML Differential Cover Compared to Stock

PML Differential Cover Part Number 10756 height compared to stock  PML Differential Cover Part Number 10756, compared to stock
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These images show this PML differential cover compared to the stock cover.


2012 Titan Pro-4X

Sheldon purchased this PML cover for his 2012 Nissan Titan Prox-4X. Our thanks to Sheldon for sending us pictures of his installation. Sheldon also purchased a PML transmission pan, part number 11037, for his Titan.

2012 Nissan Titan Pro-4x   2012 Nissan Titan Pro-4x stock differential cover   PML differential cover installed on 2012 Nissan Titan Pro-4x
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2011 Titan Pro-4x

Eric installed this PML differential cover on his 2011 Nissan Titan Prox-4X. Our thanks to Nick for his post on Facebook about his installation.

2011 Nissan Titan Pro-4x   2011 Nissan Titan Pro-4x stock rear differential cover   PML differential cover
		installed on a 2011 Nissan Titan Pro-4x   PML differential cover
		installed on a 2011 Nissan Titan Pro-4x, close up view

For a larger picture, please click one of the above images. A separate window will open showing a bigger picture. (The larger pictures take a minute to display.)

PML Differential Cover Features:

  • Increased oil capacity for cooler temperatures
  • Sand-cast aluminum with raised fins
  • 3/16-inch thick wall construction to add strength to differential housing
  • 3/8-inch thick gasket flange will not bend when bolts are tightened
  • Machined gasket surface for a secure seal using RTV or factory reusable gasket
  • All hardware provided

Learn more about finishes and construction of PML parts.