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Z-ROD® 10W-30 Synthetic Motor Oil

Product code : ZRTQT-EA

Engineered for classic vehicles
Helps retain horsepower
High-zinc formula protects flat-tappet cams, lifters, rockers & other critical components
Protects against rust during storage

Engineered for classic vehicles
Helps retain horsepower
High-zinc formula protects flat-tappet cams, lifters, rockers & other critical components
Protects against rust during storage

Z-ROD® 10W-30 Synthetic Motor Oil



Specially engineered for classic cars. Contains high levels of ZDDP, top-tier additives and rust inhibitors to protect your passion, deliver maximum performance and keep your classic engine free of rust and corrosion in storage.

See the Product Data Bulletin for full details.


PROTECTS FLAT-TAPPET CAMS

  • Formulated with high levels of ZDDP to protect flat-tappet cams, lifters, rockers and other areas susceptible to wear.
  • High-zinc, high-phosphorus formulation provides the extra wear protection critical splash-lubricated components require.
  • Fights wear to help prevent compression loss for maximum horsepower.

HELPS PREVENT RUST & CORROSION

  • Formulated with a unique blend of rust and corrosion inhibitors to ensure maximum protection during long-term storage.
  • Prevented rust and corrosion in industry standard testing (ASTM D1748-10) for excellent engine protection.

Z-ROD Delivers Superior Rust Protection

In industry standard testing, AMSOIL Z-ROD completely prevented rust formation while a leading competitor did not.A

AMSOIL Z-ROD completely prevented rust formation while a leading competitor did not.

ᴬ Based upon in-house testing of AMSOIL Z-ROD 10W-40 and a leading competitor obtained on 7/25/2019 in ASTM D1748-10.

See the Product Data Bulletin for full details.

Z-ROD® 10W-30 Synthetic Motor Oil



Z-ROD® 10W-30 Synthetic Motor Oil

  • 5
    15w50 race oil
    By  DANIEL,  a  Verified Buyer  from  mass.  on  December 06, 2021

    Describe the issue

    worked great in my 540bbc race motor
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5
    extraordinary
    By  WILL,  a  Verified Buyer  from  greer sc  on  November 20, 2021

    Describe the issue

    Me and my 3.5l bolt on v6 absolutely love Dominator. Mind at ease when spinning motor out north of 7000 rpms. Then its all about maintaining oil pressure.
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5
    Really great in my Supercharged Viper
    By  STEVE,  a  Verified Buyer  on  November 17, 2021

    Describe the issue

    I changed the Viper from Mobil 1 and immediately saw a difference. The car has both engine coolant temp and oil temp gauges. With Mobile 1, they were always within a couple degrees of the same. With the Amsoil, the engine oil dropped 6 to 10 degrees. The engine makes about 825 HP. The Mobile 1 was always discolored upon oil change. The Amsoil is still red when I change it, at twice the miles.
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5
    Racing Oil
    By  ROBERT,  a  Verified Buyer  on  November 17, 2021

    Describe the issue

    Awesome product at an awesome price! Thanks!!
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5
    Comparison tests
    By  LYNN,  a  Verified Buyer  from  Washington state  on  October 16, 2021

    Describe the issue

    I’ve watched a lot of oil test on YouTube and ams oil beat every other brand tested, some by a large margin- volitility, lubricity,cold flow, etc. Fast delivery was a plus.
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5
    Keeps your bearings like new
    By  Mighty Mayham,  a  Verified Buyer  from  Highland   on  October 06, 2021

    Describe the issue

    We have a Turbo 944 Porsche strictly a track car at 13 pounds of boost it’s doing 345 Hp at the wheels at 20 pounds 460 , a lot of stress on a four cylinder, I lower the pan a pull the rod bearings every 100 hours , since I’ve been using the Amsoil the bearings look like there brand new .
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5
    Amsoil Z Rod.
    By  JACK,  a  Verified Buyer  from  Santa Clarita Ca.  on  September 28, 2021

    Describe the issue

    I use nothing else in my classic car.
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5
    Great for classics
    By  JOSHUA,  a  Verified Buyer  from  St Augustine   on  September 27, 2021

    Describe the issue

    I noticed right away as soon I poured this in my truck even the color of it yells quality I’m very satisfied with it so far and I recommend
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5
    I run Amsoil in everything I got
    By  Joel,  a  Verified Buyer  from  Alabama  on  September 27, 2021

    Describe the issue

    I started running Amsoil when I purchased my first Chevy 2500 with the Duramax engine in 2007, I became a Preferred Customer and when I need oil, Amsoil is what I buy, run the racing oil in my 2 camaro Hot Rods, run the Signature Series oil in my Honda Accord work car, purchased a new 2020 GMC Denali 2500 with the Duramax and at 2500 miles changed it to Amsoil Diesel Oil, also run the racing Transmission Fluid in my 2 hot rods and my old Duramax and will be changing the transmission fluid in my new truck in a few more miles, also run the Amsoil gear oil my hot rods and want to change my truck gear oil to Amsoil soon, have had no problems and hope that the Amsoil is going to make everything last longer, also run Amsoil filters on everything
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5
    Excellent oil for performance small block chevy
    By  STEPHEN,  a  Verified Buyer  from  Victoria, BC  on  September 22, 2021

    Describe the issue

    Excellent quality oil, perfect for a performance small block Chevy engine with flat tappet camshaft.
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?