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Liqui Moly

Liqui-Moly Pro-Line Engine Flush (500 ML) - 2 Pack

    • Based on 83 reviews
Condition: New
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$36.99 Why this price?
Holiday Deal · 58% off was $87.99

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As low as $9 / mo
  • – 4-month term
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Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

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Eligible for Return, Refund or Replacement within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: In Stock.
Fulfilled by Amazon
Arrives Wednesday, Dec 25
Order within 22 hours and 52 minutes
Available payment plans shown during checkout

Brand: Liqui Moly


Brand: ‎Liqui Moly


Item Weight: ‎2.1 pounds


Package Dimensions: ‎8 x 5.2 x 2.1 inches


Is Discontinued By Manufacturer: ‎No


Manufacturer Part Number: ‎2037-2PK


Date First Available: October 2, 2016


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Dec 25

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
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Liqui Moly Oil Treatment
Appears to work as advertised
Reviewed in the United States on September 17, 2023 by They're OK! I have see what happens when I add some power to them.
    • Great product
Followed directions on can and after oil change noticed hydraulic lifters are quieter and oil consumption is down. I must have had a carbon stuck ring and this product cleared it. Happy Camper
Reviewed in the United States on March 13, 2019 by Andromeda
    • LOOK—-> Will cause oil leaks*
I have a BMW 535i F10 N55, w/90k miles. Like all BMW’s, they start to leak the day it rolls off the assembly line. When the Liqui-Moly Engine Flush is used, any sludge buildup will definitely be “eliminated” and could potentially cause more oil leaks at the gaskets. I had decided to leave a sleeping dog lie and returned this product. If I didn’t own a BMW, then I would have had used this quality product. If you own a higher mileage BMW, I recommend that you think twice! ... show more
Reviewed in the United States on March 31, 2023 by Amazon Customer
    • Fair price. Picture misleading
The package does not include the gloves
Reviewed in the United States on July 31, 2018 by Miguel Acosta
    • One Star
arrived with both cans leaking.in an undamaged box. have to deal with replacement
Reviewed in the United States on December 23, 2016 by Eddie
    • Mechanic engine cleaner in a can
Love this stuff. Had a code for a cam sensor actuator on a 2.0t Audi. Ran this in the engine before I did a liqui moly oil change and it creed up the cam adjuster and the code went away.
Reviewed in the United States on February 18, 2020 by Nick

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