Sponsored

Oil drain plug

Slicktricky

Well-Known Member
Joined
Nov 5, 2021
Threads
6
Messages
62
Reaction score
141
Location
Tn
Vehicle(s)
2021 Ford Mustang Mach1
Fixing to change oil and wondered if anyone has swapped the yellow plastic oil drain plug for a more durable one like the UPR or any other one? Pic for attn
0F1BD2AD-C1F9-4354-87E9-EBE7C7263E59.png
Sponsored

 

pt's21

Well-Known Member
Joined
Jun 1, 2021
Threads
8
Messages
146
Reaction score
123
Location
NOWHERE
Vehicle(s)
1
I installed a UPR 3025-02 on my first oil change. On that oil change My drain pan/container ran over because it was receiving more oil than it could drain into its container. Plus, I really don't trust the plastic plugs. The UPR plug I installed allows for controlled release of oil from the pan.

In addition, I added a safety wire to the locking tab so the base cannot unscrew. The moving part of the plug screws in to drain. This leaves threads exposed. The 'screw in' to drain plug also doesn't lock closed very well, so I trimmed and bent an aluminum "clip" around the threads. Now the threads are protected and the plug cannot be screwed in without first removing the clip. The third photo, below, shows the clip, it also shows the protective boot on the plug when shipped.

oil plug.jpg


upr plug.jpg


upr clip.webp
 
Last edited:

1 old racer

Well-Known Member
Joined
Feb 20, 2018
Threads
89
Messages
1,693
Reaction score
2,318
Location
Fontana CA
First Name
Will
Vehicle(s)
2018 Royal Crimson GT PP1 prem., and others
Vehicle Showcase
1
that was a great idea. think I will have to perform this mod to mine. once again, great idea!
 

mrgooden

Well-Known Member
Joined
Oct 25, 2021
Threads
13
Messages
302
Reaction score
462
Location
23323
First Name
Richard
Vehicle(s)
2019 GT
I used the one you pictured, noticed the locking tab would cut into the pan some. I put the OEM back in.

Richard
 

Atlas1

Well-Known Member
Joined
Aug 11, 2018
Threads
20
Messages
2,892
Reaction score
4,879
Location
Everett, WA
Vehicle(s)
2017 Audi S6, 2021 Mach 1 'M1985'
I’m going to use a femco drain plug when I do my 1st oil change
 

Sponsored

LOL WUT

Well-Known Member
Joined
Aug 31, 2015
Threads
45
Messages
1,859
Reaction score
2,615
Location
Illinois
Vehicle(s)
19 GT
I have the Femco plug on mine, great quality and makes for mess free changes.
 

cheeser

Well-Known Member
Joined
Sep 25, 2021
Threads
12
Messages
278
Reaction score
485
Location
Colorado
Vehicle(s)
21 Mach 1, 4Runners and RAV4's
I purchased a Femco for my first oil change, and purchase a factory yellow one as backup.
 

Coastal-Mach

Well-Known Member
Joined
Oct 21, 2021
Threads
22
Messages
2,053
Reaction score
4,101
Location
Wilmington, NC
First Name
Anthony
Vehicle(s)
2023 BMW M440i, 2026 GMC Denali, 2021 Jeep JK
I bought the UPR, for my imaginary Mach. It looks like a quality piece.
 

Sponsored

scd603

Well-Known Member
Joined
Aug 30, 2021
Threads
12
Messages
121
Reaction score
68
Location
Boston, MA
First Name
Steve
Vehicle(s)
2017 GT350
Has anyone ever heard of the plastic one coming out???
 

KeyLime

Well-Known Member
Joined
Dec 9, 2020
Threads
18
Messages
493
Reaction score
611
Location
Pleasanton, CA
First Name
Lenny
Vehicle(s)
2021 GT/CS Convertible
Has anyone ever heard of the plastic one coming out???
No, but the locking tabs can break off. It was cheap to install on the assembly line and Ford can sell more down the road.

I run a Femco on my airplane...if that's any sort of vote of confidence.
 

kz

Well-Known Member
Joined
Oct 26, 2014
Threads
62
Messages
4,573
Reaction score
2,892
Location
West Chester, OH
Vehicle(s)
Mustangs & F150
No, but the locking tabs can break off. It was cheap to install on the assembly line and Ford can sell more down the road.

I run a Femco on my airplane...if that's any sort of vote of confidence.
This is really unfortunately nonsense. Yes, they could - like the entire car could fall apart. Millions of F150s are using this plug and they're fine. Very of their users are replacing theirs with some aftermarket contraptions.

I've had UPR one, dumped oil on course, back to plastic ones which are just fine.
 

ice445

Well-Known Member
Joined
Apr 13, 2020
Threads
40
Messages
6,798
Reaction score
8,246
Location
Salt Lake City, UT
First Name
Ryan
Vehicle(s)
2020 Mustang GT 6MT
No, but the locking tabs can break off. It was cheap to install on the assembly line and Ford can sell more down the road.

I run a Femco on my airplane...if that's any sort of vote of confidence.
Break off on removal? Sure, if you're being ridiculous. I could also see it after several years of heat cycles. But they're never going to just break off randomly while you're driving down the road. Personally I just replace the plastic one every so many changes so I have a fresh o-ring. I like stuff like this better than the old days, when lube monkeys will blow out your oil pan threads by falling asleep on the impact trigger.
 

RobZ71LM7

Well-Known Member
Joined
Oct 14, 2021
Threads
16
Messages
728
Reaction score
1,206
Location
Louisville, KY
First Name
Rob
Vehicle(s)
2021 Mach 1, 2019 F-150
Sticking with OEM plug here. I had good experience with the one on my '17 F-150. However it also had to have the oil plan replaced three times (warped and leaked)! My '19 has the aluminum oil pan from when they switched back. Kinda suprised they switched the F-150 back to an aluminum oil pan and not the Mustang.

Millions of miles on the OEM plugs and few issues at least I've never seen one, but these specialty plugs while convenient make me uncomfortable without a large number of users and miles.

Designs may look good on paper but until proven in the real world you could have this happen:

(3) Ronin Oil Drain Plug | Page 12 | 2015+ S550 Mustang Forum (GT, EcoBoost, GT350, GT500, Bullitt, Mach 1) - Mustang6G.com

On my F-150 I kept a couple spare plugs as a precaution to replace every few changes. Plugs were cheap, but it was probably unnecessary.
Sponsored

 
 








Top