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In-Store Pickup Only. This product is only available for pickup at a JAX store location.

Harvest King

Motor Treatment, 16oz

$3.99 USD
Size

Please Note:

Effective December 16th, 2025, we will no longer accept online orders for delivery or pick-up at stores, with the exception of JAX gift cards. Orders placed on or before that date will still be honored. Please see our announcement page for full details: https://jaxgoods.com/pages/website-announcement

Description

Harvest King Motor Treatment cleans and improves engine performance, helps restore lost power and pick up

Features:

  • Synthetic detergent technology removes gum, varnish, and deposits
  • Help improve fuel economy
  • Lubricates upper cylinders
  • Helps reduce hesitation and rough idle
  • Removes water

Specifications:

  • 16 fluid ounces (475 ml)

Payment & Security

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