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Best oil drain plug gasket #4481958
08/07/17 03:03 PM
08/07/17 03:03 PM
Joined: Jan 2007
Posts: 2,576
Oneida County, NY
rsylvstr Offline OP
rsylvstr  Offline OP
Joined: Jan 2007
Posts: 2,576
Oneida County, NY
2001 F150 5.4L
Bought a bag of 25 aluminum washers from Amazon or eBay.
Supposedly for oil drain plugs. I don't use the OEM drain plug anymore as I changed to a magnetic one.

Instead of torquing the daylights out of this already snug plug, I'm thinking of dumping this 1500 mile OCI (Penzoil copper bottle) and change the drain plug basket since it is dripping on my driveway.

I think the OEM was plastic???


2013 F150 SCrew Lariat 4X4 5.0 3.55
2012 Altima SL that still vibrates.
2018 Polaris Sportsman 850 SP. Polaris fluids and filter.
Re: Best oil drain plug gasket [Re: rsylvstr] #4481972
08/07/17 03:20 PM
08/07/17 03:20 PM
Joined: Jul 2010
Posts: 19,308
PNW
ZeeOSix Offline
ZeeOSix  Offline
Joined: Jul 2010
Posts: 19,308
PNW
Yeah, plastic or nylon gasket on the drain plug is a bad idea. Aluminum or copper is the best way to go. thumbsup

Re: Best oil drain plug gasket [Re: rsylvstr] #4481974
08/07/17 03:21 PM
08/07/17 03:21 PM
Joined: Apr 2004
Posts: 5,248
Texas
JustinH Offline
JustinH  Offline
Joined: Apr 2004
Posts: 5,248
Texas
Have never had one leak but the plastic ones I have used on our scion come out looking warped and funky.

I started using the metal ones with the rubber coating and they have been fine.


'11 Hyundai Sonata GLS
'11 Scion XB
Re: Best oil drain plug gasket [Re: rsylvstr] #4481976
08/07/17 03:22 PM
08/07/17 03:22 PM
Joined: Aug 2017
Posts: 565
Nebraska
BJD78 Offline
BJD78  Offline
Joined: Aug 2017
Posts: 565
Nebraska
I have had the best luck with Dorman metal rubber oil washers unlike many other types these never leak or drip and you can use them over and over several times if you want. I use them for about 3 consecutive oil changes.


2010 Forester:122K
2009 Sonata :189K
2010 Tucson:55K

OCI 5K using the cheapest dino oil I can buy,usually NAPA or TSC Travelers oil.
Re: Best oil drain plug gasket [Re: rsylvstr] #4481978
08/07/17 03:24 PM
08/07/17 03:24 PM
Joined: Jun 2017
Posts: 110
FL, USA
shurguywutt Offline
shurguywutt  Offline
Joined: Jun 2017
Posts: 110
FL, USA


Best drain plug with aluminum crush washer grin

Last edited by shurguywutt; 08/07/17 03:24 PM.

2008 Pilot 2WD J35Z1 148k
Maxlife Blend 10w-30
FRAM Ultra Synthetic
Fumoto F106SX
Re: Best oil drain plug gasket [Re: rsylvstr] #4482000
08/07/17 03:51 PM
08/07/17 03:51 PM
Joined: Jun 2005
Posts: 11,620
Santa Barbara, CA
bdcardinal Offline
bdcardinal  Offline
Joined: Jun 2005
Posts: 11,620
Santa Barbara, CA
Originally Posted By: rsylvstr
2001 F150 5.4L
Bought a bag of 25 aluminum washers from Amazon or eBay.
Supposedly for oil drain plugs. I don't use the OEM drain plug anymore as I changed to a magnetic one.

Instead of torquing the daylights out of this already snug plug, I'm thinking of dumping this 1500 mile OCI (Penzoil copper bottle) and change the drain plug basket since it is dripping on my driveway.

I think the OEM was plastic???


OEM should have had a rubber seal. F75Z-6730-BA is the p/n for the drain plug.


2014 Ford Mustang GT Track Pack
1995 Ford Mustang GT

Ford/Mazda Parts Counter
NRA Benefactor Member
Opinions expressed are my own.
Re: Best oil drain plug gasket [Re: rsylvstr] #4482006
08/07/17 03:55 PM
08/07/17 03:55 PM
Joined: Apr 2005
Posts: 600
NE Ohio
knerml Offline
knerml  Offline
Joined: Apr 2005
Posts: 600
NE Ohio
The aluminum crush washers should work fine.

I like to put a little light grease or oil on them, to help them seal.


2015 Hyundai Elantra Sport 2.0 GDI Mobil 1 5W20 & OEM/Mann W811/80 Filter
2018 Hyundai Santa Fe Sport 2.0T Castrol Edge 5W40 & OEM/Mann W811/80 Filter
Re: Best oil drain plug gasket [Re: rsylvstr] #4482021
08/07/17 04:12 PM
08/07/17 04:12 PM
Joined: Jan 2007
Posts: 2,576
Oneida County, NY
rsylvstr Offline OP
rsylvstr  Offline OP
Joined: Jan 2007
Posts: 2,576
Oneida County, NY
Thanks all. Might have to carefully wrench some more.


2013 F150 SCrew Lariat 4X4 5.0 3.55
2012 Altima SL that still vibrates.
2018 Polaris Sportsman 850 SP. Polaris fluids and filter.
Re: Best oil drain plug gasket [Re: rsylvstr] #4482024
08/07/17 04:16 PM
08/07/17 04:16 PM
Joined: Mar 2004
Posts: 21,123
Upstate NY
Donald Offline
Donald  Offline
Joined: Mar 2004
Posts: 21,123
Upstate NY
They sell some that are steel around the outside and rubber around the inside. OilTite was one brand.


2015 Subaru Forester 2.5 engine/CVT
2015 Ford F250 w/Powerstroke
2016 Subaru Crosstrek CVT (wife's)
Re: Best oil drain plug gasket [Re: rsylvstr] #4482068
08/07/17 05:11 PM
08/07/17 05:11 PM
Joined: Mar 2016
Posts: 1,651
Western S.C.
CR94 Offline
CR94  Offline
Joined: Mar 2016
Posts: 1,651
Western S.C.
I've had cars with steel, aluminum, and plastic-coated aluminum washers. None of them leaked or otherwise needed replacement, so far. After a numerous oil changes, the plain aluminum one became noticeably thinner and retained itself in place on the plug---which was no problem.

They'll last longer and leak less if you don't flip them over, in other words always keep the same side against the pan.


2011 Toyota Prius now at 94K
1981 Mazda GLC (323) retired at 606K
1972 Subaru DL retired at 190K
1954 Chevrolet retired at 121K
Re: Best oil drain plug gasket [Re: rsylvstr] #4482073
08/07/17 05:16 PM
08/07/17 05:16 PM
Joined: Sep 2012
Posts: 5,461
DFW
DBMaster Offline
DBMaster  Offline
Joined: Sep 2012
Posts: 5,461
DFW
I honestly have had the best success with nylon washers. I'm talking over 35 years of success. I use the same one over and over until I see cracks. They've lasted me at least ten years apiece.

Re: Best oil drain plug gasket [Re: rsylvstr] #4482090
08/07/17 05:39 PM
08/07/17 05:39 PM
Joined: Sep 2004
Posts: 7,826
Marshfield , MA
andyd Offline
andyd  Offline
Joined: Sep 2004
Posts: 7,826
Marshfield , MA
Heh heh I bought a couple spare copper washers for the BMWs 15yrs ago. I stapled them in their baggy to my parts wall. They are still there. All you have to do with a copper washer, is to anneal it when it gets work hardened


'16 Camry LE STP synth 0w20 and STP filter. the Fridge

1994 Ranger ,the Rat, 5w30 dino, STP filter

'16 Camry SE, Valvoline HM 0w20 and OEM filter
Thick oil is better grin2
Re: Best oil drain plug gasket [Re: bdcardinal] #4482102
08/07/17 05:53 PM
08/07/17 05:53 PM
Joined: Jan 2007
Posts: 2,576
Oneida County, NY
rsylvstr Offline OP
rsylvstr  Offline OP
Joined: Jan 2007
Posts: 2,576
Oneida County, NY
Originally Posted By: bdcardinal
Originally Posted By: rsylvstr
2001 F150 5.4L
Bought a bag of 25 aluminum washers from Amazon or eBay.
Supposedly for oil drain plugs. I don't use the OEM drain plug anymore as I changed to a magnetic one.

Instead of torquing the daylights out of this already snug plug, I'm thinking of dumping this 1500 mile OCI (Penzoil copper bottle) and change the drain plug basket since it is dripping on my driveway.

I think the OEM was plastic???


OEM should have had a rubber seal. F75Z-6730-BA is the p/n for the drain plug.


I just found it. it has the rubber drain plug. should it also have a plastic or Al gasket? I swear it did.


2013 F150 SCrew Lariat 4X4 5.0 3.55
2012 Altima SL that still vibrates.
2018 Polaris Sportsman 850 SP. Polaris fluids and filter.
Re: Best oil drain plug gasket [Re: rsylvstr] #4482193
08/07/17 07:22 PM
08/07/17 07:22 PM
Joined: Jul 2016
Posts: 682
il usa
merconvvv Offline
merconvvv  Offline
Joined: Jul 2016
Posts: 682
il usa
The atf drain was dripping real real slow so i unscrewed it a tad and wrapped teflon tape near the head and tightened it a bit. Slow drip gone. Did not have to drain or replace any fluids.

Last edited by merconvvv; 08/07/17 07:24 PM.

1988 Mazda RX7 na PP 10w30 Noack 4.7
1994 Chrysler Concorde 3.3
1999 Ford Expedition 4.6 QSUD 10W30 NOACK 5.0
Re: Best oil drain plug gasket [Re: merconvvv] #4482228
08/07/17 08:00 PM
08/07/17 08:00 PM
Joined: Dec 2016
Posts: 7,171
Waco, TX
Linctex Offline
Linctex  Offline
Joined: Dec 2016
Posts: 7,171
Waco, TX
Originally Posted By: merconvvv
The atf drain was dripping real real slow so i unscrewed it a tad and wrapped teflon tape near the head and tightened it a bit. Slow drip gone. Did not have to drain or replace any fluids.


+1 Good fix!


"The evidence demands a verdict".
(Re:VOA)"it's nearly impossible to actually know the particular additives that are in there at what concentrations."
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