Skip to Main Content
Shop by Vehicle
Open full size product Break-In Oil (SAE 30)
Roll over image to zoom in
Roll over image to zoom in

AMSOIL SAE 30 Break-In Oil

Product code : BRKQT-EA

  • Quickly seats piston rings
  • Increased zinc and phosphorus protect against wear
  • Maximizes compression and power
Warning - Click here for Proposition 65 information for this product

AMSOIL SAE 30 Break-In Oil



Friction-modifier-free formula helps rings seat properly for maximum compression and reduced blow-by. Excellent film strength and proprietary anti-wear additive package help ensure cams and bearings are protected during break-in. Delivers competition-quality engine preparation.

See the product data sheet for full details.

QUICKLY SEATS RINGS

  • Friction-modifier-free formula allows sharp peaks on newly honed cylinder walls to partially flatten, creating more surface area for rings to seat.
  • Forms a dynamic seal that increases compression, horsepower and torque.

PROTECTS CRITICAL PARTS FROM WEAR

  • Contains high levels of zinc and phosphorus (ZDDP) additives.
  • Delivers excellent protection for splash-lubricated parts, like camshafts and lifters, during break-in.
  • Increased film strength protects rod and main bearings from wear.

 

See the product data sheet for full details.

AMSOIL SAE 30 Break-In Oil

Data Bulletin

SDS



AMSOIL SAE 30 Break-In Oil

  • 5 star rating
    The best break in oil period
    By  ALEX,  a  Verified Buyer  from  Maryland   on  April 19, 2024
    Only break in oil i will use in future builds rings set perfectly compression is on point Highly recommend !
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    Great Break In Oil
    By  CHAZZ,  a  Verified Buyer  from  Ewa Beach, HI  on  April 15, 2024
    Amsoil SAE 30 Break-In Oil: Great Gear for Gearheads, Not Everyday Drivers As a gearhead who recently rebuilt my engine, I wanted the best possible break-in for optimal performance. That's why I opted for Amsoil SAE 30 Break-In Oil.
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    AMSOIL SAE 30 BREAK-IN OIL
    By  Keith,  a  Verified Buyer  from  Louisiana  on  April 02, 2024
    I bought this break-in oil because of the high-quality reputation of Amsoil. My online order arrived on schedule and in great condition. I did have one question which was answered super fast via email.
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    Break in oil
    By  Jc,  a  Verified Buyer  from  Arizona  on  April 02, 2024
    Easy to see. Works as advertised. Good price. Highly recommended.
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    BEST BREAK IN OIL, PERIOD!
    By  JENSEN,  a  Verified Buyer  from  North Carolina  on  March 27, 2024
    After recently wiping out hydraulic flat tappet cam and lifter sets using parts store oil with zinc additive, I switched to Amsoil. I've since broke in two SBC hydraulic flat tappet engines with Amsoil. Everything broke in the way it should. I will never go back to store bought oil and additives for engine break in. This stuff works!! Don't cheap out on your investment with cheap oil, especially when breaking them in!
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    The Oil
    By  GLENN,  a  Verified Buyer  from  Massachusetts   on  January 19, 2024
    I have 1970 mopar 340 that been rebuilt. Sitting covered & pickled for 20 years. Used a different oil & assembly lube. I took it apart to recheck everything- found residue on pistons & some rings were sticking. Cleaned everything & used AMSOIL & assembly lube. Big difference from the other oil.
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    Break-in oil
    By  AL,  a  Verified Buyer  from  Arkansas  on  January 08, 2024
    I'm a preferred customer for Amsoil so you know I'm educated on oil products any product Amsoil has will be an over the top product choice!!!! I have been building street rods and custom cars for 64 years now and now building my last one new LS engine so Amsoil break-in oil for sure my choice!!!!!!
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    AMSOIL Break-In Oil Review
    By  HALEY,  a  Verified Buyer  from  Baltimore, MD  on  January 02, 2024
    The product shipped pretty quickly, so that was nice to be able to get the oil very fast. The product seemed to do its job in the Toyota 86 we own, that just last year got a new engine installed. The product is a tad more expensive than the regular oil, but you are getting a thinner higher quality oil.. so in my opinion it is worth the buy for a new engine. We have nothing bad to say about this product thank you AMSOIL
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    Perfect
    By  CHRISTOPHER,  a  Verified Buyer  from  Alaska  on  November 26, 2023
    Great for breaking in rebuilt and built motors, especially when you’re adding performance parts.
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    Nice product
    By  ADAM,  a  Verified Buyer  from  Ky.   on  July 27, 2023
    Highly recommend
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?