Front ABS Grease-able Block Off Fitting 99-16

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Front ABS Grease-able Block Off Fitting for Ford 7.3L 99-16

This ABS fitting will allow you to grease your front wheel bearing on the 1999-2007 Dana 50/60 axles. It can be permanently installed for those with only rear ABS or can be used just for greasing.  

- 6061 Billet Aluminum
- Hard Anodized Red
- Grease Zerk fitting included
- Viton O-ring for leak-free install
- Made In USA 
- Fitment - 4x4 vehicles 99-2016 

We recommend Lithium-based, non-moly, NLGI #2, GC-LB  Mobil-1 (red) synthetic grease meets this spec, and is commonly available. 


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  • 5
    Greaseable fitting

    Posted by Dom on Nov 10th 2019

    Saved me a crap load of time not having to take apart the front hubs. Will use this with every brake job to maximize the bearing life. Well built billet piece. If the zero fitting breaks you can easily replace it.

  • 5

    Posted by Struan Clark on Sep 22nd 2019

    Easy to use and just the thing I was looking for.

  • 5

    Posted by Mike on Aug 26th 2019

    Ingenious... I have heard of pulling off the vacume and sending oil into the hubs but this allows grease.

  • 5
    ABS Grease Fittings

    Posted by Eric on Aug 14th 2019

    Ingenious little piece. A must have if you’re refurbishing your heavy duty wheel hubs. Way to go!

  • 5

    Posted by Diesel Dave on Jul 28th 2019

    Really does push grease into front wheel bearings! Truck has 145K and hub turned easily, I pumped 10 times for each lug stud, and could feel the new grease drag on the hub bearing. You do need to remove brakes from front hub to access the ABS sensor where this fitting goes, but well worth it!

  • 5
    ABS Fitting

    Posted by Living On Wheels Youtube on Jun 23rd 2019

    Great quality. Easy to install while replacing the hub on my 2000 f250. Fit perfectly without any issues. Another quality product from Riff Raff.

  • 5
    Front ABS Grease Able Block Off Fitting 99-16

    Posted by Robert E Gaza on May 26th 2019

    I seen a U Tube video on this item so I purchased it. I used red grease, high mileage so six pumps every two lugs. Truck rolls smoother and longer distances coasting. I plan to keep lubing every year.

  • 5
    Awesome little tool.

    Posted by G. Nowling on May 16th 2019

    This grease fitting give me peace of mind knowing some grease is in the hubs. I used Motorcraft grease part # XG11. It’s not cheap grease but had some interesting traits that sold me. This little part is genius and fixes a problem nicely. A little preventative maintenance goes a long way.

  • 5

    Posted by Tom on Apr 30th 2019

    Cool shit