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Sold by: R/A Hoerr Incorporated
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Sold by: R/A Hoerr Incorporated
Sold by: R/A Hoerr Incorporated
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Red Line 81403 Engine Oil Break in Additive - 16 Ounces

4.5 4.5 out of 5 stars 187 ratings

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16 Ounce

Purchase options and add-ons

Brand Red Line
Liquid Volume
0.46 Liters
Package Information
Bottle

About this item

  • Provides conventional motor oils with antiwear additives like zinc and phosphorus (ZDDP) necessary to protect against camshaft and valvetrain damage on break-in
  • Allow pistons rings to seat properly with less-slick oil, while antiwear additives protect other engines components to avoid excessive wear
  • Can also be used in conventional and synthetic oils during regular operation, providing an extra package of protection otherwise not found in most motor oils
  • 16oz bottle treats up to 12 quarts of motor oil--in many cases, one bottle can serve two engines or oil changes
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Frequently bought together

$18.29 ($1.14/Fl Oz)
Get it as soon as Sunday, Mar 24
In Stock
Sold by R/A Hoerr Incorporated and ships from Amazon Fulfillment.
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$12.36
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Ships from and sold by Amazon.com.
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$47.70 ($0.25/Fl Oz)
Get it as soon as Sunday, Mar 24
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This Item
Red Line 81403 Engine Oil Break in Additive - 16 Ounces
Red Line 81403 Engine Oil Break in Additive - 16 Ounces
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Red Line 81403 Engine Oil Break In Additive - 16 Ounces
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Price$18.29$25.58-8% $36.71
List:$39.99
-14% $14.66
List:$16.99
-14% $13.44
Typical:$15.60
$22.99
Delivery
Get it as soon as Sunday, Mar 24
Get it as soon as Sunday, Mar 24
Get it as soon as Sunday, Mar 24
Get it as soon as Sunday, Mar 24
Get it as soon as Sunday, Mar 24
Customer Ratings
Value for money
5.0
4.8
4.6
4.6
Mileage
4.8
4.6
4.4
4.7
Sold By
R/A Hoerr Incorporated
Amazon.com
Amazon.com
trustusonline ✅🏆🏁
Amazon.com
R/A Hoerr Incorporated
compatible vehicles
Car
Car
Car
liquid volume
0.46 liters
5 quarts
160 fluid ounces
16 fluid ounces
946 milliliters
16 fluid ounces
viscosity
20W-50
10W 30
SAE 30

From the brand

Product Description

These products on exceptionally high order fulfillment rates, breadth of available products and these are also complete line of Heavy-Duty Shop Products that will bring you years of reliable performance.

Product information

Technical Details

Additional Information

Warranty & Support

Amazon.com Return Policy:Amazon.com Voluntary 30-Day Return Guarantee: You can return many items you have purchased within 30 days following delivery of the item to you. Our Voluntary 30-Day Return Guarantee does not affect your legal right of withdrawal in any way. You can find out more about the exceptions and conditions here.
Product Warranty: For warranty information about this product, please click here

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Red Line 81403 Engine Oil Break in Additive - 16 Ounces


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What's in the box

  • Auto part, Automotive Accessories, Replacement and Performance parts
  • Looking for specific info?

    Customer reviews

    4.5 out of 5 stars
    4.5 out of 5
    187 global ratings

    Customers say

    Customers like the quality, value, and smoothness of the auto oil. They mention that it works well for their application, is a fantastic value, provides cheap insurance for new starts, and that the engine is running obviously smoother and quieter than before.

    AI-generated from the text of customer reviews

    12 customers mention12 positive0 negative

    Customers are satisfied with the quality of the auto oil. They mention that it works well for their application, and has no problems.

    "...I have 2500 miles on motor now, no problems. Cheap insurance for new starts. Red line makes good stuff." Read more

    "Seems be working great in the motor now" Read more

    "Works Great." Read more

    "good stuff" Read more

    5 customers mention5 positive0 negative

    Customers appreciate the value of the auto oil. They say it's a fantastic value when used in this manner, and cheap insurance for new starts.

    "...It is a fantastic value when used in this manner...." Read more

    "...I have 2500 miles on motor now, no problems. Cheap insurance for new starts. Red line makes good stuff." Read more

    "Good price on an additive recommended for Jeep Wrangler I-6 engines with OPD issues." Read more

    "Great product at a great price! And fast shipping" Read more

    3 customers mention3 positive0 negative

    Customers are satisfied with the smoothness of the oil. They mention that the engine is running smoother and quieter than before.

    "...In addition, the engine runs much smoother. Didn't notice any gain in the gas mileage. I intend to take the engine apart when I have some time...." Read more

    "...oil change on my 2016 Porsche Macan and I noticed the engine is running obviously smother and quieter than before, especially at idle...." Read more

    "fuel efficiency hasn't improved but the engine is smoother. I have used this product since at 2300 miles and now have 7400 miles" Read more

    Top reviews from the United States

    Reviewed in the United States on October 12, 2021
    Size: 16 OunceVerified Purchase
    7 people found this helpful
    Report
    Reviewed in the United States on July 7, 2016
    Size: 16 OunceVerified Purchase
    4 people found this helpful
    Report
    Reviewed in the United States on November 25, 2023
    Size: 16 OunceVerified Purchase
    Reviewed in the United States on October 24, 2018
    Size: 16 OunceVerified Purchase
    9 people found this helpful
    Report
    Reviewed in the United States on September 4, 2021
    Size: 16 OunceVerified Purchase
    Reviewed in the United States on February 24, 2022
    Size: 16 OunceVerified Purchase
    Reviewed in the United States on February 20, 2018
    Size: 16 OunceVerified Purchase
    2 people found this helpful
    Report
    Reviewed in the United States on March 30, 2019
    Size: 16 OunceVerified Purchase
    7 people found this helpful
    Report

    Top reviews from other countries

    Greg
    5.0 out of 5 stars Redline Racing
    Reviewed in Canada on November 9, 2022
    Size: 16 OunceVerified Purchase
    D Downing
    5.0 out of 5 stars Quality product from Red Line
    Reviewed in the United Kingdom on September 29, 2020
    Size: 16 OunceVerified Purchase
    Robin manoj
    5.0 out of 5 stars Excellent.
    Reviewed in India on February 2, 2020
    Size: 16 OunceVerified Purchase
    Vincent
    5.0 out of 5 stars Good
    Reviewed in Canada on June 12, 2020
    Size: 16 OunceVerified Purchase
    Sajan
    4.0 out of 5 stars Really working
    Reviewed in India on January 20, 2020
    Size: 16 OunceVerified Purchase
    One person found this helpful
    Report