Red Line

Red Line Anti-Gel Diesel Fuel Additive Cold Weather Treatment - 15 oz (Case of 12)

SKU: red71203 UPC: 83522712231
Backordered – call for lead time

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Expected ship time: usually within 24–48 hours; some vendor items may take longer.

Call: (503) 235-1947 | Email Us: info@dfispdx.com

$173.88
Heavy & Oversized Item This item ships by freight. Shipping isn't calculated at checkout — we'll contact you with a freight quote after your order is placed.

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Verified Fitment & Application Support

This product is selected for proper fitment and compatibility with the listed engine application. Our team is available to assist with fitment questions, installation considerations, and supporting components to ensure a smooth install and reliable performance.

Got Questions? Feel free to email us or call us at (503) 235-1947

Red Line RL Anti-Gel is a cold-weather diesel treatment for operators running in severe temperatures. Shut a diesel down for a single unseasonably cold night and gel can form at the bottom of the tank, right where the fuel pickup sits. This additive keeps that crystallization in suspension so it passes through rather than plugging a filter at start-up. Sold as a case of 12 15 oz bottles.

Key Features

  • For diesel operation in extremely cold climates
  • Improves low-temperature operation by preventing crystallization, gelling and freezing
  • Helps prevent cold start problems and plugged fuel filters
  • Keeps crystallization in suspension so it passes through filters and injectors
  • Complies with federal low-sulfur content requirements for diesel motor vehicles and nonroad engines

Directions and Coverage

One 15 oz bottle treats 100 gallons of diesel fuel, and one gallon treats up to 850 gallons.

Product Details

  • Brand: Red Line Synthetic Oil
  • Manufacturer Part Number: 71203
  • Product Type: Diesel Anti-Gel Fuel Additive
  • Package Size: 15 oz
  • Pack Quantity: Case of 12

Orders typically ship within 24–48 hours of being received, but because of vendor shipping times some orders may take longer. We ship within the United States only (48 contiguous states plus DC).

Shipping Height: 4.0

Shipping Length: 48.0

Shipping Width: 9.0
California Proposition 65
WARNING: This product can expose you to chemicals that are known to the State of California to cause cancer and/or reproductive harm. For more information, visit www.P65Warnings.ca.gov.