What size is the differential plug?

[Rockadile]

I am about to change my differential fluid on my Magnum RT. After climbing under there and looking at the plugs, I know I don't have the correct size in my toolbox...so off to the store tomorrow morning. I am guessing they are both the same size. It looks like an allen bolt...is this true or is it something "special." Anyone know what size it is?

Thanks.

[RobAGD]

as I recall its 14mm

I cut down an an allen key and used a short impact socket and a breaker bar.

-R

[Fargo59]

yup, its a 14mm hex. not exactly cheap, but Mac, or Snap-On both sell them

[RobAGD]

yup, its a 14mm hex. not exactly cheap, but Mac, or Snap-On both sell them

Yea that is why I went with a standard 14mm allen key and cut a 1-1.5" chunk off, way cheaper than a good quality socket from Matco/Snap-ON/Mac

I think I paid $10 for the key from Nappa

-R

[BrilliantBlackHemi]

H14, you can get one cheap at Autozone in their tools dept.

[Rockadile]

H14, you can get one cheap at Autozone in their tools dept.

That's where I was gonna look first.

Thanks guys!