Page 1 of 2 12 LastLast
Results 1 to 15 of 22

Thread: Run Motorcraft 5w20 FULL Synthetic oil in your MM

  1. #1
    Join Date
    Jan 2004
    Location
    Somewhere in the N.C. Triangle
    Age
    68
    Posts
    26,250

    Run Motorcraft 5w20 FULL Synthetic oil in your MM

    Yes, that's right! You can run Motorcraft 5w20 FULL Synthetic oil in your MM!

    Just saw it Advance Auto Parts, my FLAPS.

    The best thing is it's $2.50 to $3.00 cheaper by the quart than Mobile 1!

    Look for the gold top bottles.
    “When you can’t make them see the light, make them feel the heat.”
    Ronald Regan

    "The only way to deal with the Islamic State - these blood thirsty, blood-drunken, terrorists -
    is to kill them, keep on killing them, until you kill the last one, then you kill his pet goat."

    Lt. Colonel Ralph Peters

    “Be polite, be professional, but have a plan to kill everybody you meet.”
    "I come in peace. I didn't bring artillery. But I'm pleading with you, with tears in my eyes, if you **** with me, I'll kill you all"
    General James Mattis




  2. #2
    Join Date
    Apr 2004
    Location
    Greenville, SC
    Posts
    22,513
    Yup, been using it for a while, and am well satisfied with it.

    2003 300B DBP
    Build date: 6/19/03
    Number 7,792 of 7,838 - 326 of 328
    Proud member of the MM "BLUES" Bros.
    Purchased: 11/10/05
    Eaton swap by ImpalaSlayer 11-09-10

    Semper et in Aeternum, Mercurius.

    In Memory:
    2004 DTR
    Build Date 01/27/04
    Purchased 04/04/04
    Wrecked 10/19/05, R.I.P.



  3. #3
    Join Date
    Apr 2009
    Location
    Kansas City, MO
    Age
    41
    Posts
    1,060
    They put that in mine last week at the dealer w/o even asking. Told me that I wouldnt have to change it every 3K miles, but instead every 5K miles. oil is almost transparant.
    Last edited by Glockafella; 07-13-2009 at 12:00 AM.
    Marauderless!

  4. #4
    Join Date
    Dec 2006
    Location
    Southern Maryland
    Age
    40
    Posts
    3,507
    You should be good to more than 5k on synthetic...
    Steve H., Charles County, MD www.carfap.com
    1994 Lincoln Town Car. 98-02 front brakes, P71 steering and sway bars, Eaton swap build underway using TorkTech 4.6 2v intake kit.
    2011 Infiniti M37x
    2004 F250, v10 6 speed manual. ex-US Forest Service truck
    2000 BMW M5
    1976 Jeep DJ5 (postal)

  5. #5
    Join Date
    May 2007
    Location
    New England
    Age
    44
    Posts
    996
    Quote Originally Posted by VicsEvilBrother View Post
    You should be good to more than 5k on synthetic...
    No way in Hell.
    Last edited by FormulaMarauder; 07-12-2009 at 09:49 PM. Reason: a little more "politically correct" than my previous words.
    2003 300B BLACK
    --FMS 4.10's--Kook's full length headers/full exhaust/Magnaflows--Reinhart Auto SCT Xcal Tune--Precision Industries 3,500 stall
    --CHE Sparta CA's--KBB BAP--GT500 FP--Eaton Detroit True Trak Diff--and of course......
    Vortech A2A V2 T-Trim 12psi. 513hp, 461 ftlbs on 104 octane race tune

    11.736@118.03



    www.jandmmotorsports.com

    "At my signal.....unleash Hell."

    "If Darth Vader drove a car, it would be a Marauder."

  6. #6
    Join Date
    Dec 2006
    Location
    Southern Maryland
    Age
    40
    Posts
    3,507
    um okay? very mature and well-informed response there killer
    Steve H., Charles County, MD www.carfap.com
    1994 Lincoln Town Car. 98-02 front brakes, P71 steering and sway bars, Eaton swap build underway using TorkTech 4.6 2v intake kit.
    2011 Infiniti M37x
    2004 F250, v10 6 speed manual. ex-US Forest Service truck
    2000 BMW M5
    1976 Jeep DJ5 (postal)

  7. #7
    Join Date
    May 2007
    Location
    New England
    Age
    44
    Posts
    996
    Quote Originally Posted by VicsEvilBrother View Post
    um okay? very mature and well-informed response there killer
    Oh, I'm sorry. How about this. I don't care what claims are made by any oil manufacturer. Those of you that mod your cars or even stock for that matter should change your oil at around 3,000 miles. If you haven't seen firsthand what oil contamination can do to an oil pump, cylinders, lifter valleys, or cams; then you by all means, change your oil past 5k or so.
    Personally I dissect my oil and check for metal fragments and shavings, along with a magnetic drain plug at every oil change. Sometimes I even cut open the oil filter.
    My car just hit 40k miles, is an 03 and is going on seven years old. You trying to tell me that my car only needed eight oil changes in its life so far? No thanks.
    Last edited by FormulaMarauder; 07-12-2009 at 09:55 PM.
    2003 300B BLACK
    --FMS 4.10's--Kook's full length headers/full exhaust/Magnaflows--Reinhart Auto SCT Xcal Tune--Precision Industries 3,500 stall
    --CHE Sparta CA's--KBB BAP--GT500 FP--Eaton Detroit True Trak Diff--and of course......
    Vortech A2A V2 T-Trim 12psi. 513hp, 461 ftlbs on 104 octane race tune

    11.736@118.03



    www.jandmmotorsports.com

    "At my signal.....unleash Hell."

    "If Darth Vader drove a car, it would be a Marauder."

  8. #8
    Join Date
    Apr 2003
    Location
    Rock N' Roll Hell
    Age
    38
    Posts
    15,325
    Jim can the people with Superchargers us this oil? I have been sticking to 5W-30 Mobile 1.

    Cars can last just fine with 5,000 miles if it's stock I believe. My dad said though out the years car companies kept bringing the number down to get more money. 7,000 5,000 now 3,000. I just use the oil until it looks black or 3,000 miles in the Marauder. The Blazer is fine with 3 oil changes a year or so.
    "Bye Bye, Johnny B. Goode."

  9. #9
    Join Date
    Apr 2009
    Location
    Kansas City, MO
    Age
    41
    Posts
    1,060
    "Ford Motor Co. recommends 7,500 miles between changes on its newer models, and Mercedes-Benz allows intervals of 10,000 miles with synthetic oil."

    Today's oils have far better additives to prevent sludge buildup, plus manufacturers are running much thinner oils because the gaps between moving parts are so much smaller in newer engines.

    In Europe, oil change intervals are longer, up to 12,000 miles. The oils used in Europe are of higher quality because Europeans are willing to pay more for their oil changes, sometimes up to $100.

    Synthetic oil resists oxidation better than conventional oil and can withstand higher temperatures. It also has higher levels of detergents and dispersants that prevent engine deposits such as sludge.

    But some Consumer Reports' tests with taxicabs in 1997 showed no performance difference between synthetic and mineral oil, and no difference between brands as long as the oil met industry standards.


    Personally, I love my car to much not to change it out every 3K miles with synthetic oil. Cheap insurance, also gets it into the dealership for them to check over every 6 months or so.
    Last edited by Glockafella; 07-13-2009 at 12:02 AM.
    Marauderless!

  10. #10
    Join Date
    Apr 2004
    Location
    Greenville, SC
    Posts
    22,513
    Actually, to get the best value and protection out of your oil, changes should be condition-based, not time-based.

    Sending a sample out for analysis and then changing oil out based on the results of the analysis is the best way to go.

    That said, I'm running Motorcraft 5W-10 changing on a 5,000 schedule.

    2003 300B DBP
    Build date: 6/19/03
    Number 7,792 of 7,838 - 326 of 328
    Proud member of the MM "BLUES" Bros.
    Purchased: 11/10/05
    Eaton swap by ImpalaSlayer 11-09-10

    Semper et in Aeternum, Mercurius.

    In Memory:
    2004 DTR
    Build Date 01/27/04
    Purchased 04/04/04
    Wrecked 10/19/05, R.I.P.



  11. #11
    Join Date
    Jan 2004
    Location
    Somewhere in the N.C. Triangle
    Age
    68
    Posts
    26,250
    Quote Originally Posted by FormulaMarauder View Post
    No way in Hell.
    Blackstone labs analyzed my oil and recommended that I extend my oil changes to 6K.
    “When you can’t make them see the light, make them feel the heat.”
    Ronald Regan

    "The only way to deal with the Islamic State - these blood thirsty, blood-drunken, terrorists -
    is to kill them, keep on killing them, until you kill the last one, then you kill his pet goat."

    Lt. Colonel Ralph Peters

    “Be polite, be professional, but have a plan to kill everybody you meet.”
    "I come in peace. I didn't bring artillery. But I'm pleading with you, with tears in my eyes, if you **** with me, I'll kill you all"
    General James Mattis




  12. #12
    Join Date
    Jan 2004
    Location
    Somewhere in the N.C. Triangle
    Age
    68
    Posts
    26,250
    Quote Originally Posted by SC Cheesehead View Post
    Actually, to get the best value and protection out of your oil, changes should be condition-based, not time-based.

    Sending a sample out for analysis and then changing oil out based on the results of the analysis is the best way to go.

    That said, I'm running Motorcraft 5W-10 changing on a 5,000 schedule.
    5w-10? Hope you meant 5w-20.
    “When you can’t make them see the light, make them feel the heat.”
    Ronald Regan

    "The only way to deal with the Islamic State - these blood thirsty, blood-drunken, terrorists -
    is to kill them, keep on killing them, until you kill the last one, then you kill his pet goat."

    Lt. Colonel Ralph Peters

    “Be polite, be professional, but have a plan to kill everybody you meet.”
    "I come in peace. I didn't bring artillery. But I'm pleading with you, with tears in my eyes, if you **** with me, I'll kill you all"
    General James Mattis




  13. #13
    Join Date
    Jan 2004
    Location
    Somewhere in the N.C. Triangle
    Age
    68
    Posts
    26,250
    Quote Originally Posted by Motorhead350 View Post
    Jim can the people with Superchargers us this oil? I have been sticking to 5W-30 Mobile 1.

    Cars can last just fine with 5,000 miles if it's stock I believe. My dad said though out the years car companies kept bringing the number down to get more money. 7,000 5,000 now 3,000. I just use the oil until it looks black or 3,000 miles in the Marauder. The Blazer is fine with 3 oil changes a year or so.
    Yes you can use it with the SC.

    Best thing to do is get your oil analyzed. I use Blackstone Labs.
    “When you can’t make them see the light, make them feel the heat.”
    Ronald Regan

    "The only way to deal with the Islamic State - these blood thirsty, blood-drunken, terrorists -
    is to kill them, keep on killing them, until you kill the last one, then you kill his pet goat."

    Lt. Colonel Ralph Peters

    “Be polite, be professional, but have a plan to kill everybody you meet.”
    "I come in peace. I didn't bring artillery. But I'm pleading with you, with tears in my eyes, if you **** with me, I'll kill you all"
    General James Mattis




  14. #14
    Join Date
    Oct 2004
    Location
    Rowlett
    Age
    67
    Posts
    3,780
    If you change your oil every 3k anyway, I can see little if no advantage to using pure synthetic over the normal synthetic blend.
    2005 Dodge 1500 Hemi Quadcab
    2020 Chevrolet Tahoe LS

  15. #15
    Motorcraft, Mobil 1 or RP 5W-20 whatever I can get I use and change every 5k miles. Oil doesn't start to breakdown until 3500-4000 miles in mine.

    2004 Silver Birch
    300B
    Build date:9/29/2003, Adopted on 12/02/05
    Exhaust by Greg
    13.630 @ 100.49 mph (11/21/10)

    2015 Ford Focus SE Sport FWD
    2013 Lincoln MKS EcoBoost AWD (377whp/423tq).
    2010 Ford Fusion Sport FWD
    1989.5 Ford Mustang 5.0 LXsport

Page 1 of 2 12 LastLast

Thread Information

Users Browsing this Thread

There are currently 1 users browsing this thread. (0 members and 1 guests)

Similar Threads

  1. Going With Royal Purple 5w20 Synthetic What Filter Do I Use?
    By chris.k in forum North East Marauders
    Replies: 19
    Last Post: 06-18-2007, 04:02 PM
  2. 5w30 vs 5w20... dont throw rocks!!!
    By kj31067 in forum Shop Talk
    Replies: 32
    Last Post: 07-13-2006, 07:47 PM
  3. Used Oil Analysis Results - Amsoil 5W20 - 8748 miles
    By Amsoil_Dealer in forum Community Discussion
    Replies: 10
    Last Post: 12-06-2004, 03:50 PM
  4. RoyalPurple Synthetic 5w20
    By tetsu in forum Community Discussion
    Replies: 80
    Last Post: 04-18-2004, 02:31 PM
  5. 5w20 oil
    By thetopcat in forum Shop Talk
    Replies: 0
    Last Post: 07-14-2003, 09:39 PM

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •