• Welcome to H4O! For a reduced ad experience, please login or register with the forum.

Where can I buy a transmission pan for H3 with a -''drain plug already in it''?

DFW Spartan

Well-Known Member
Messages
125
Location
Dallas, TX
I don't believe there is an off the shelf solution for the H3/H3T. Derale makes one for the 4L60E transmission, but it's too deep of a pan to fit the H3/H3T.

Sent from my SM-G955U using Tapatalk
 

JPaul

Well-Known Member
Messages
2,436
Location
Way up north, UT
You should be changing the filter when replacing the fluid anyway, so you need to still pull the pan for that. It's not terribly hard to not make a complete mess when dropping the pan, just be sure to use a large enough drain pan. You can even get one of the black plastic mixing tubs from Lowes in the concrete area to use that will be plenty big enough, and they're pretty inexpensive too.

https://www.lowes.com/pd/Creative-P...x-28-in-L-x-6-in-D-Drywall-Mud-Pan/1000608719
 

Jeepwalker

Well-Known Member
Messages
980
Location
WI
Here's what I've done in the past on a few of my vehicles. It works best when you have to change tranny fluid anyway:

1) Get a 1/2" fine-thread nut and short bolt from the hardware store. A hardware store should have low-profile nuts 1/2 the thickness of regular nuts (my choice).
2) Drill a hole on the side of the drain pan in an appropriate area (where there's clearance)
3) Braze the nut on the outside (or inside) of the pan.
4) Install the bolt with a thin plastic or fiber washer to seal. (optional - cut the bolt short so it doesn't protrude into the pan too far).

Less than $1 in parts, no leaks -- DONE!!
 
Last edited:

Ordieh

Well-Known Member
Messages
152
Location
Georgetown texas
Here's what I've done in the past on a few of my vehicles. It works best when you have to change tranny fluid anyway:

1) Get a 1/2" fine-thread nut and short bolt from the hardware store. A hardware store should have low-profile nuts 1/2 the thickness of regular nuts (my choice).
2) Drill a hole on the side of the drain pan in an appropriate area (where there's clearance)
3) Braze the nut on the outside (or inside) of the pan.
4) Install the bolt with a thin plastic or fiber washer to seal. (optional - cut the bolt short so it doesn't protrude into the pan too far).

Less than $1 in parts, no leaks -- DONE!!

Spot on Jeepwalker! I have done several exactly as you recommend. For #4, I use an aircraft quality STATOSEAL.
 
Top