Enjoy free shipping on all orders over $100 *

SKU #: MH-AA14-115 Mag-Hytec Rear Differential Cover AA 14-11.5 03-18 5.9L/6.7L Dodge Cummins

Purchase Mag-Hytec Rear Differential Cover AA 14-11.5 03-18 5.9L/6.7L Dodge Cummins
    • 2003-2018 Ram 3500
    • 2003-2013 Ram 2500

Description

Increase the fluid capacity and cooling capabilities of your rear differential while adding some style with this replacement differential cover from Mag-Hytec. Not only does this cover hold 8 quarts o ... read more

  • Share

Fast and Free Shipping On Orders Over $100

No Salesmen, Just Enthusiasts 888.993.4373

Increase the fluid capacity and cooling capabilities of your rear differential while adding some style with this replacement differential cover from Mag-Hytec. Not only does this cover hold 8 quarts of oil while featuring finned aluminum construction for heat dissipation, but it has a magnetic drain plug and dipstick for easy maintenance.

This cover is the correct cover for your 14 bolt-11.5 differential, even though there are only 12 holes. The top and bottom bolts have been removed for drain plug and temperature sending unit hole.

IMPORTANT NOTES:
  • Fits Ram models with leaf spring suspension only. Will not fit late model trucks with factory coil springs or airbag suspension.
  • Bolt Pattern has one top and one bottom bolt @ 12:00 O'clock & 6:00 O'clock for quick identification. If this does not apply to your truck, then you'll need the AA 14-10.5. And if it is still unclear, look up the last 9 digits of your VIN number and call your local Dodge dealer, and they should be able to tell you what size rear end you have.

Specifications

  • SkuMH-AA14-11.5
  • ManufacturerMag-Hytec
  • MPNDodge #AA 14-11.5
FEATURES:
  • Magnetic drain plug and anodized aluminum dipstick with magnetic insert
  • O-rings require no gaskets or sealant
  • Routine lube maintenance without removing the differential cover
  • 1/8 NPT temperature sender port
  • 303 stainless steel hardware
  • Lube level reference plug
  • Finned aircraft aluminum housing
  • Requires Allen key wrenches (included) for installation and service
  • Fits with most factory suspension systems and aftermarket anti-sway bars
  • Total Capacity - 8 Quarts
KIT CONTENTS:
  • Cover
  • Bolt kit
  • Drain Plug
  • Dip Stick

NO VIDEOS AVAILABLE

Blog Posts

Recommended Products

11 Reviews
5.00/5
(11)
(0)
(0)
(0)
(0)

Expect an answer within the next 48 hours

  • 0 Reviews
  • 0 Questions
Rate Mag-Hytec Rear Differential Cover AA 14-11.5 03-18 5.9L/6.7L Dodge Cummins

Reviews may be edited for spelling or grammar inaccuracies and those containing profanity will be removed.

D
I recently purchased this for my 06 3500 Mega...
I recently purchased this for my 06 3500 Mega Cab. As usual DPP got it shipped out and to my house fast. Directions were easy to understand and my 14 year old son installed. So, ya it was easy to do. Quality is top notch and fit was perfect. Didn't really need it since I don't tow heavy loads, but like everything else I have, it looked neat. Side note: It takes like 2 gallons of gear oil to fill it back up and with today's prices on synthetics like Royal Purple, it cost more for the fluid than the cover...
A
On my '12 3500, fit nice easy to install, mak...
On my '12 3500, fit nice easy to install, makes the truck look sweet from behind. Drain plug, fill plug, o ring seal, excellent product no complaints
F
Verified Buyer
Superb fit and finish.
Fit my 2015 Ram 3500 perfectly. The dealer wanted $250 for a diff fluid change so I bought this for ~ the same price and will do it myself every time in the future and same a bunch of $$$.
D
Verified Buyer
I would recommend this product.
Clean and simple look. A window would be a cool option on the side somewhere.
Store Reply
Thanks so much for the review and recommendation.
R
Verified Buyer
Great buy
Awesome Product
Store Reply
Thank you for the review and glad you like the new diff cover.
H
Verified Buyer
I would buy this again
This was exactly what they said it was great fit and looks good also
Store Reply
Thanks for the review. We have to admit, while this cover does an excellent job of keeping the differential running cool, most of us add one mostly because they look cool!
D
Verified Buyer
I will buy this product for my other vehicle.
Looks great easy install
Store Reply
Thank you for the review. Let us know when you're ready for another!
M
Verified Buyer
I recommend product to other ram owners
Beautiful well made product. Fits great on my 2016 3500 SRW HO RAM. Filled with 7.5 quarts of Valvoline 75w90 gear oil. Thanks
Store Reply
Thank you for the review. Upgrading with a Mag-Hytec rear diff cover is still one of those easy upgrades that has been around ""forever.""
Pages 1   2
2 QUESTIONS
B

Will it fit the one t with load leveling airbags?

We will need some further information upon the truck, please shoot us a call or email.

2/4/18
O

Will this fit a 2017??

There is a couple different covers depending on if your truck is a 3500 or 2500. Shoot us a call and we can get you the right one.

3/14/18

Added To Cart

Mag-Hytec Rear Differential Cover AA 14-11.5 03-18 5.9L/6.7L Dodge Cummins

Mag-Hytec Rear Differential Cover AA 14-11.5 03-18 5.9L/6.7L Dodge Cummins

Quantity: 0