Diesel Fuel Conditioner - RE19
SKU: 65070218877

Diesel Fuel Conditioner - RE19

Sale price$37.44 Regular price$41.60
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Description

Diesel Fuel Conditioner - RE19KCK RE19 Diesel System Conditioner Ultimate Diesel Injector Cleaner. Cetane Booster. Biocide. Fuel Stabilizer. One bottle. Infinite benefits. Top Benefits Front and Centre: Cleans Injectors FASTAdvanced detergent chemistry blasts away carbon and internal diesel injector deposits (IDID) in as little as one tank. Restores lost power, smooths idle, and boosts throttle responsewithout risking damage to modern systems. Euro 5 & Euro 6 Compatible No

KCK RE19 Diesel System Conditioner

Ultimate Diesel Injector Cleaner. Cetane Booster. Biocide. Fuel Stabilizer. One bottle. Infinite benefits.

Top Benefits — Front and Centre:

Cleans Injectors FAST
Advanced detergent chemistry blasts away carbon and internal diesel injector deposits (IDID) in as little as one tank. Restores lost power, smooths idle, and boosts throttle response—without risking damage to modern systems.

Euro 5 & Euro 6 Compatible – No Compromise
Modern high-pressure common rail systems are ultra-sensitive. RE19 is specifically formulated to clean and protect next-gen Euro 5 and Euro 6 injectors—where other additives fail or do more harm than good.

Boosts Cetane by up to 8 Points
More efficient combustion. Easier cold starts. Lower emissions. Less knock. More torque. Better driveability. Enough said.

Eliminates Diesel Bug
RE19 includes a high-potency biocide to kill microbial growth like Hormoconis resinae ("diesel bug")—a leading cause of fuel tank sludge, filter clogging, and fuel degradation.

Disperses Water 
Water in diesel = injector damage. Our dispersant chemistry breaks water into micro-droplets that are safely burned off in combustion.

Reduces Emissions, Increases Efficiency
Cleaner fuel systems + better atomization = reduced particulates, lower NOx, and significantly improved fuel economy.

Safe for All Diesel Engines
Perfect for cars, trucks, 4WDs, commercial fleets, agricultural and mining machinery, marine diesels—even long-term fuel storage tanks. One solution. Every application.


World-Class Testing. Proven Performance. No Gimmicks.

RE19 passes the same brutal industry-standard tests the OEMs use to qualify their own fuels:

  • Peugeot DW10 & XUD9 Clean-Up and Keep-Clean

  • Cummins L10 Injector Deposit Clean-Up & Prevention

  • BMW 10,000-Mile IVD Test

  • Meets EPA Section 211L (Clean Air Act)

Most additives say they clean. RE19 proves it—restoring injector flow to >95% in one tank.


The KCK Difference — Performance, Backed by Chemistry

Most diesel additives are weak, outdated, or designed for older engine tech. RE19 is a  Australian-formulated powerhouse, engineered with hybrid detergent–dispersant–fluidizer chemistry to:

  • Fully clean and prevent internal diesel injector deposits (IDID)

  • Restore peak fuel economy and engine response

  • Prevent power loss in ultra-high-pressure injection systems

  • Protect modern Euro 5 & 6 emission equipment like DPFs and EGRs

  • Work in real-world conditions, with real-world results

This is not another diluted bottle of snake oil. This is precision chemistry that outperforms anything else in its class—especially in today's demanding engine platforms.


How to Use It

🛢 One-Tank Clean-Up:
Add 500mL of RE19 to 60L of diesel (1:100 ratio) to clean even heavily fouled systems.

♻️ Ongoing Maintenance:
Add 50mL per 60L (1:1000) every fill to keep injectors, fuel pumps, and emissions systems running clean.


Trusted by Pros, Built for Everyone

  • Common rail systems 

  • Euro 5 & 6 compliance 

  • Heavy haulage 

  • Long-term storage 

  • Farm and mining diesel 

  • Daily drivers and touring rigs 

If it runs on diesel and you want it to last, RE19 is the treatment it deserves.


Proudly Australian Made and Owned. Because Performance Shouldn’t Be Imported.

 

500ml

(Also available in 1L & 5L)

Part No. RE19

PDS

SDS

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 65070218877

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Randy Deasy
Massapequa, US
★★★★★ 5
Not to thick or thin well made
Size: Medium, Color: (601) Bittersweet Pink / Stone / Stone
I bought pink so as not to lose when doing laundry with my daughter who steels all socks lol!
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Reviewed in the United States on May 8, 2026
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Stacey Cohick
Houston, US
★★★★★ 5
Perfect
Size: X-Large, Color: (601) Bittersweet Pink / Stone / Stone
They were perfect
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Reviewed in the United States on April 27, 2026
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Susan Brown
Houston, US
★★★★★ 5
Very Comfortable!
Size: Medium, Color: (601) Bittersweet Pink / Stone / Stone
Very comfortable. Don’t slip off back of heal. Love the colors.
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Reviewed in the United States on March 25, 2026
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C. V.
Los Angeles, US
★★★★★ 5
😊
Size: Medium, Color: (601) Bittersweet Pink / Stone / Stone
These are really nice except I don’t like all the colors of them so I’m getting different ones same company just different colors. I don’t like the thick ones these are perfect.. 🤩
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Reviewed in the United States on February 24, 2026
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KDK in Texas
West Palm Beach, US
★★★★★ 3
Pretty Colors to Encourage Me to Walk!
Size: X-Large, Color: (601) Bittersweet Pink / Stone / Stone
Hum. Extra large does not seem extra large. I have a slender but size 10-10.5 foot. Will keep but was hoping for a looser fit. Bought to match an Under Armour walking outfit.
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Reviewed in the United States on May 16, 2026

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