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Would it be better to make a gasket or use RTV sealant?

  • Thread starter Thread starter BlueOvalStangGT
  • Start date Start date Aug 20, 2005

BlueOvalStangGT

Active Member
Oct 27, 2003
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46
Tampa Florida....USF!!!
Aug 20, 2005
#1
  • Aug 20, 2005
  • #1
I need a gasket for my oil pump to pickup tube and was wondering if it would be better to make one out of that gasket stuff or to just use RTV sealant. What do you think.
 
D

Daggar

New Member
Jul 19, 2004
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0
Aug 20, 2005
#2
  • Aug 20, 2005
  • #2
I'd use the gasket material. An RTV "booger" sucked through the oil pump doesn't sound like my idea of a good time. Just cut the stuff out to size and use a paper hole punch for the bolt holes. Piece of cake.
 

vristang

15 Year Member
Mar 31, 2005
4,933
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124
Seattle
Aug 21, 2005
#3
  • Aug 21, 2005
  • #3
Daggar said:
I'd use the gasket material. An RTV "booger" sucked through the oil pump doesn't sound like my idea of a good time. Just cut the stuff out to size and use a paper hole punch for the bolt holes. Piece of cake.
Click to expand...



It is always better (and faster) to take the time to do the job right the first time than to have to do it twice.

With that said if you do end up just using silicone here is how I would do it, and have done it in the past. Smear a thin layer on each surface and let it cure almost completely. Once it seems to lose its tackiness and is somewhat solid, I would smear some more silicone on each part then mate them together. Snug up the bolts and let it sit for a while, before the final torque. To avoid the "boogers" described above make sure you use as little as possible to cover the metal and get a good seal. I also press my finger on the inside edge to wipe away some of the silicone near the inside of what I am sealing. This creates less squeeze out on the inside of the seal.

I would not recommend this for the oil pump though due to the pain in the @$$ that it would be to fix it if the seal was bad.

Just throwing out my thoughts to see what you guys think.
 

thumper460

Founding Member
Jul 24, 2000
3,022
2
56
Orange Park , Fl
Aug 21, 2005
#4
  • Aug 21, 2005
  • #4
Gasket... gasket.... gasket!!!! DONT let that RTV touch that oil pump!! you will be amazed when the pump locks up with " just the small amount of RTV!!" cool??

Just me.........................

Thumper
 

BlueOvalStangGT

Active Member
Oct 27, 2003
2,849
0
46
Tampa Florida....USF!!!
Aug 21, 2005
#5
  • Aug 21, 2005
  • #5
Made a gasket and it came out pretty nice. Thanks
 
T

TheUser

Active Member
Jul 25, 2003
1,859
1
36
Springfield, MO
Aug 21, 2005
#6
  • Aug 21, 2005
  • #6
Ok, I feel like a moron, but what exactly did you make your gasket out of?

The RTV I have is gasket maker, but obviously the "boogery" kind.
 

Modular2v

Founding Member
Jun 30, 2002
3,222
23
99
oklahoma
Aug 21, 2005
#7
  • Aug 21, 2005
  • #7
u should be replacing the oil pump everytime you tear into the motor! just go buy an oil pump (50$) and it will come with new gaskets, think of it as a cheap insurance policy
 
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