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Lucas Oil

Lucas Oil Engine Break-In Oil SAE 30, 5 Quart (Pack of 1)

    • Based on 1,182 reviews
Condition: New
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$33.69 Why this price?
Save $6.30 was $39.99

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Availability: In Stock.
Fulfilled by Amazon
Arrives Saturday, Jun 8
Order within 19 hours and 21 minutes
Available payment plans shown during checkout

Features

  • Quicker more efficient ring seal
  • Recommend use on initial break-in of both flat tappet and roller camshaft applications for maximum protection and performance
  • Excellent on track performance prior to switching engine over to the racing only line conventional or synthetic

Description

The initial start up of a new engine is critical to its performance and life expectancy. How well and how fast the rings will seal could make the difference between winning and losing. Compatible with Ethanol, Methanol and high octane race gas.

Viscosity: 10W 30 sae_grade


Brand: Lucas Oil


Vehicle Service Type: Car


Manufacturer: ‎Lucas Oil


Brand: ‎Lucas Oil


Model: ‎Lucas Oil Engine Break-In Oil SAE 30, 5 Quart (Pack of 1)


Item Weight: ‎9.57 pounds


Product Dimensions: ‎8.25 x 4.75 x 12 inches


Item model number: ‎LUCA10631


Is Discontinued By Manufacturer: ‎No


Manufacturer Part Number: ‎10631


OEM Part Number: ‎10631


Viscosity: ‎10W 30 sae_grade


Date First Available: May 18, 2015


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Jun 8

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Apple Pay Later
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Great Product
Quality product and great price.
Reviewed in the United States on October 5, 2023 by Don P. Jones
    • works well
makes synthic look like junk
Reviewed in the United States on October 28, 2023 by mbc
    • Best oil available for antique cars, my '29 Packard loves this stuff!
This is the ONLY oil I use in my '29 Packard, and after two oil changes now, it's incredible, the engine is as clean inside today as it was when it was first rebuilt nineteen years ago. If you have an antique car, buy this oil, accept no substitutes. It's a bit expensive, but it's worth every penny!
Reviewed in the United States on October 13, 2021 by Nachtjager
    • Lucas is still king
Lucas is one of the most trustworthy products on the mkt. do not risk that new motor with additives in regular oil. Use actual break in oil. Sure there are many brands. And ive tried many. I stooopid level abuse my toys. Lucas fails zero other brands not so much. Discounting operator go duh fails if course ... show more
Reviewed in the United States on April 24, 2023 by brian
    • Was really happy I found this product!!
I am so super stoked that I found this product because I need it very often, yet I have always had problems finding it in shops nearby.... and i always have ended up having to pay an arm and a leg for it. But I'm so happy now and hopefully will have no more issues from here on out!! 10/10 definitely recommend this product for breaking- in Engines!! I would not even think about using any other product!! I seriously wouldn't even consider it.. this stuff is the best!! ... show more
Reviewed in the United States on January 26, 2023 by ☆•KaSa•☆
    • Break in oil
This break in oil seems to work fine . I thought the price was a little high but with the inflation we have now and our Democratic President l guess the price wasn’t to bad
Reviewed in the United States on March 18, 2023 by harry
    • Use for a new engine
Using this to break in a rebuilt engine. So far so good.
Reviewed in the United States on July 5, 2023 by Fixit Guy
    • A must for any new 4 cycle small engine
Anyone that buys a new 4 cycle lawnmower or lawn tractor or replacement engine for one, should use this break in oil for 20 to 30 minutes, drain, replace again and replace filter if equipped, then run for 8 to 10 hours, drain, then replace with full synthetic recommended oil and replace filter if equipped. This will give maximum lifetime to your mower engine. A no brainer. ... show more
Reviewed in the United States on February 20, 2023 by PJ

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