Oil filter tightness
Thread Starter
Driver School Candidate
Joined: Mar 2007
Posts: 40
Likes: 0
From: ca
Oil filter tightness
Hi,
I was wondering how tight does the oil filter need to be? The last time I changed it i tightened it by hand and torqued it a quarter turn with filter adapter and wrench, and it was majorly difficult to remove for the next change. I'm thinking it was torqued too much on the last oil change.
Thanks.
I was wondering how tight does the oil filter need to be? The last time I changed it i tightened it by hand and torqued it a quarter turn with filter adapter and wrench, and it was majorly difficult to remove for the next change. I'm thinking it was torqued too much on the last oil change.
Thanks.
Racer
Joined: Jun 2001
Posts: 1,262
Likes: 34
From: Alabama
The instructions are typically on the filter box. I think you need to turn until contact with the seal and engine, then turn 3/4 additionally by hand. Anything more and you will regret it later, especially on the RX where filter removal is a major headache!!!
Lexus Champion
Joined: Jan 2005
Posts: 2,447
Likes: 9
From: CA
I tighten to the point that I could not turn it by hand. So far no leak from the filter.
In addition to GC, last oil change I installed an oversize filter (FRAM XG3600 equipvalent): same pressure bypass valve, same diameter and thread pattern, just 0.5" longer. Benefits are more filter media to store dirt, a slight increase of oil sump capacity for the same $ of a FRAM 3614 equivalent.
In addition to GC, last oil change I installed an oversize filter (FRAM XG3600 equipvalent): same pressure bypass valve, same diameter and thread pattern, just 0.5" longer. Benefits are more filter media to store dirt, a slight increase of oil sump capacity for the same $ of a FRAM 3614 equivalent.
CL Community Team
Joined: Apr 2001
Posts: 16,533
Likes: 1,379
From: Austin, TX
If you look at the "O" ring on the OEM filter, you will notice that the ring is really small and if you overtighten you will get metal to metal contact and loose the seal. Tool should not be needed to tighten ... keep in mind that the tool can even crush the filter casing.
I only tighten by hand and use shop towel to get a good grip and turn a bit more. Has never leaked.
Salim
I only tighten by hand and use shop towel to get a good grip and turn a bit more. Has never leaked.
Salim
Thread
Thread Starter
Forum
Replies
Last Post
