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Hapco Products - Limited Slip Additive – 4 oz.

  • Based on 263 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Tuesday, Apr 30
Order within 1 hour and 31 minutes
Available payment plans shown during checkout

Size: Pack of 1


Features

  • Use to reduce wear, noise and chatter in differentials
  • Provides extreme pressure-wear resistance in any fluid system
  • Does not contain petroleum distillates
  • Will not harm any seals
  • Also safe for: electric motors, hydraulic pumps, moving shafts, power mowers and pillow blocks

Description

Hapco Limited Slip Additive effectively reduces wear, noise and chatter in differentials. Our formula helps provide extreme pressure-wear resistance in any fluid system. Will not harm seals and does not contain petroleum distillates. For Best Results: Add one 4 oz. bottle of Limited Slip Additive when gear oil is changed or unusual slip is detected. Drive vehicle as normal to allow circulation of fluids. Also safe for: electric motors, hydraulic pumps, moving shafts, power mowers and pillow blocks.

Manufacturer: ‎Hapco Products Co.


Brand: ‎Hapco Products Co.


Item Weight: ‎4 ounces


Package Dimensions: ‎6.38 x 4.72 x 4.37 inches


Item model number: ‎5


Is Discontinued By Manufacturer: ‎No


Manufacturer Part Number: ‎4104


Date First Available: September 29, 2016


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Apr 30

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

Learn more about financing & leasing here.

Top Amazon Reviews


  • great value
Size: Case of 12
Best part it doesn't stink like the Motorcraft stuff, hopefully just as good. Using it in front axles for mfd tractors.
Reviewed in the United States on April 23, 2021 by Dan P.

  • Great product
Size: Pack of 2
Great product and works as should. A little pricey compared to others, but worth it
Reviewed in the United States on March 24, 2023 by Brandon Shortt

  • reasonable price
Size: Pack of 2
it was a gift. it did improve the shifting.
Reviewed in the United States on October 20, 2022 by savannah

  • Good additive
Size: Pack of 1
Price
Reviewed in the United States on May 31, 2023 by Mike

  • Great for the price
Size: Pack of 2
Good additive, used it just in case
Reviewed in the United States on July 10, 2021 by Marc

  • Great product
Size: Pack of 1
It works great the noise in my differential as reduce significantly.
Reviewed in the United States on August 31, 2020 by Henrique Smiley

  • How to use
Size: Pack of 2
Value
Reviewed in the United States on June 27, 2021 by vincent monti

  • A+
Size: Pack of 2
Great job keep it up
Reviewed in the United States on May 31, 2020 by Kenneth Willis

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