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  • SN95 4.6L Mustang Tech

Which Oil and Filter?

  • Thread starter Thread starter schaake30
  • Start date Start date May 30, 2004
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schaake30

New Member
Feb 14, 2004
182
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Edwardsville, IL
May 30, 2004
#1
  • May 30, 2004
  • #1
Hey guys, just wondering which oil and filter you guys use in your cars. Thanks
 
B

bdcardinal

tree hugger
Jun 10, 2003
3,612
16
69
santa barbara, CA
May 30, 2004
#2
  • May 30, 2004
  • #2
mobil 1 5w30 and a motorcraft fl-820s filter
 
C

CottonBurnerz

Banned
May 10, 2003
1,554
0
0
Drink and Drive = Teh Lose
May 30, 2004
#3
  • May 30, 2004
  • #3
right now... car is at 4400 miles.. motorcraft 5w20 and motorcraft fl-820 filter

when the car hit 9000, i'm running either mobil 1 or royal purple
 
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schaake30

New Member
Feb 14, 2004
182
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Edwardsville, IL
May 30, 2004
#4
  • May 30, 2004
  • #4
any brands not to use?
 

streetstang03

unModerator
Dec 27, 2003
0
1
0
the dark side of the moon/home of the 1999, 2003,
May 30, 2004
#5
  • May 30, 2004
  • #5
5w-20 Mobil 1 w/ the Motorcraft filter here! stay away from Fram filters! Fram= teh lose
 

twogts4us

15 Year Member
Apr 1, 2004
4,188
12
79
Dunedin, FL
May 30, 2004
#6
  • May 30, 2004
  • #6
5w-20 Mobil 1 and K&N. And yeah, stay away from the Fram.
 

00BlackBeautyGT

Member
Oct 4, 2003
298
0
16
E.S. Long Beach, CA
May 30, 2004
#7
  • May 30, 2004
  • #7
Mobil 1 5w-30 with Motorcraft Fl-820 here too. Engine runs so smooth.
 

Defleshed

Satanic Mechanic
Nov 30, 2003
10,569
1
0
In Torment, In Hell
May 30, 2004
#8
  • May 30, 2004
  • #8
00BlackBeautyGT said:
Mobil 1 5w-30 with Motorcraft Fl-820 here too. Engine runs so smooth.
Click to expand...


+1 same here. Fram is junk, except for that nice little rubber grip thing.
 

snoopy98

Founding Member
May 11, 2002
518
0
0
florida,jacksonville
May 30, 2004
#9
  • May 30, 2004
  • #9
WELL I USE 5W-20 CASTRO SYNTHETIC AND K&N GOLD OIL FILTER.
 

smokin'Red35th

Member
Jan 9, 2004
493
0
16
Las Vegas, NV
May 30, 2004
#10
  • May 30, 2004
  • #10
why does everyone use 5W20? I use 10W30 only because that seemed to be the standard oil used in most vehicles. is there a certain benefit to 5 weight that i should know about? I run Castrol Full syn if that makes a difference.
 

Dark Knight GT

I can't get it up......ok that didn't sound right.
May 26, 2003
3,653
2
56
Ozark, Missouri
May 30, 2004
#11
  • May 30, 2004
  • #11
smokin'Red35th said:
why does everyone use 5W20? I use 10W30 only because that seemed to be the standard oil used in most vehicles. is there a certain benefit to 5 weight that i should know about? I run Castrol Full syn if that makes a difference.
Click to expand...

There are two numbers involved with motor oil. The first one with the "w" has to do with its weight during the winter or its pour weight at freezing point. The lower the number with the "w", the better the oil flows when cold. The higher, the thicker it is when cold. You want as thin of a weight as possible in the cold so it will flow to the motor and lubricate it faster on start up and early oppertation.

The second number has to do with its weight at normal operating temperature. Hence, in this case, the "30" number. I hope that helps.

Just for the record all, I'm using Mobil 1 0w-20 w/ Mobil 1 oil filter. Next oil change I will be using Amsoil HP 5w-30 w/ Amsoil oil filter.
 

GOLDENPONY

Founding Member
Jan 23, 2002
1,503
0
36
LOVELAND, OHIO
May 30, 2004
#12
  • May 30, 2004
  • #12
OIL & FILTER

Mobil 1 5W30 & Motorcraft filter
 

trinity_gt

10 Year Member
Jan 31, 2003
3,125
81
99
Canada
May 30, 2004
#13
  • May 30, 2004
  • #13
Dark Knight GT said:
There are two numbers involved with motor oil. The first one with the "w" has to do with its weight during the winter or its pour weight at freezing point. The lower the number with the "w", the better the oil flows when cold. The higher, the thicker it is when cold. You want as thin of a weight as possible in the cold so it will flow to the motor and lubricate it faster on start up and early oppertation.
Click to expand...

I was reading Sean Hyland's book "How To Build Max-Performance 4.6-liter Ford Engines" and he mentions that the bleed-down rates of the hydraulic lash adjusters (especially the DOHC engines but I figure it probably applies to the 2V motor as well, if to a lesser extent) were essentially designed for a specific weight, 5W20 or 5W30 depending on the model year, of motor oil. Too thick an oil can lead to the lifters pumping up. Now, this likely applies really only to very high RPM applications but it's another thing to think about.

I still run 5W20 & the Ford filter in my 02. I'll probably be switching to M1 5W30 (staying with the factory filter) before too long.
 

streetstang03

unModerator
Dec 27, 2003
0
1
0
the dark side of the moon/home of the 1999, 2003,
May 30, 2004
#14
  • May 30, 2004
  • #14
how many qts of oil does everyone use in their 99-00 GTs?? i use 5 qts and i was wondering if anyone else uses 5 qts in their 00GT as well.
 

Dark Knight GT

I can't get it up......ok that didn't sound right.
May 26, 2003
3,653
2
56
Ozark, Missouri
May 30, 2004
#15
  • May 30, 2004
  • #15
I have a 2001 GT and I use exactly 5qts.
 

03-s281

New Member
Jan 20, 2004
421
0
0
Stangville,TN
May 30, 2004
#16
  • May 30, 2004
  • #16
6 quarts of Royal Purple 5w20
 
S

schaake30

New Member
Feb 14, 2004
182
0
0
Edwardsville, IL
May 30, 2004
#17
  • May 30, 2004
  • #17
just changed it today and i used 6
 

Snarf

New Member
Dec 24, 2003
237
1
0
Lexington, KY
May 30, 2004
#18
  • May 30, 2004
  • #18
Castrol full synthetic 5w20 and a Motocraft filter
 

stallion98gt

New Member
May 12, 2003
1,802
0
0
Los Angeles, CA
May 30, 2004
#19
  • May 30, 2004
  • #19
amsoil 5W30
 
J

JERRYC

Founding Member
Sep 26, 2002
170
0
0
PHILA, PA
May 31, 2004
#20
  • May 31, 2004
  • #20
Mobile 1 synth + Motorcraft filter

Took over 6 quarts for some strange reason this go round
 
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