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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

Effective December 16th, 2025, we will no longer accept online orders for delivery or pick-up, with the exception of JAX gift cards. Merchandise will only be sold in-store at our Colorado locations. Please see our announcement page for full details: https://jaxgoods.com/pages/website-announcement

Please Call your local JAX location for specific inventory requests as all products may not be in stock at all locations.

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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  • PayPal
  • Venmo
  • Visa

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