Super Leak Fix (24305)

Super Leak Fix (24305)
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What it's for:
  • Engine
  • Transmission
  • Power Steering
What it does:
  • Stops Leaks
  • Lubricates
  • Engines
  • Transmissions
  • Power Steering Systems
  • How does Rislone Super Leak Fix work?

    After many years and kilometers, seals and gasket tend to dry out and shrink. Rislone revitalizes these seals and makes them soft and pliable again.

  • How much Rislone Super Leak Fix do I install?

    Engine and Transmission—Use Full Bottle
    Power Steering—Use 1/2 Bottle
    Hydraulic, Differential, Small Engines—Use 100 mL Per Liter of Capacity
    Preventative Maintenance—Use 1/2 Recommended Dosage

  • If first application does not completely stop leak, may I add another bottle?

    Yes, you can install a second application for hard to stop leaks. If your leak persists after a second application, then mechanical attention may be required.

  • If I install more than the required amount, will it work faster or better?

    No, we have formulated our product to work best at the suggested dosage amount.

  • How long does it take to start working?

    Rislone Super Leak Fix starts working the minute you install and start driving the vehicle. You will usually see results in about 300 km or two (2) days of driving.

  • Will Rislone Super Leak Fix clog my filter?

    No. Unlike our cooling system product, Rislone Super Leak Fix has no particles to plug the leak, it works chemically to stop leaks in gaskets and seals.

Sometimes there is a one-stop shop. Sometimes there is an easy button.

Sometimes a product is so well formulated that it can handle many types of leaks from various automotive systems.

Rislone Super Leak Fix is ​​exactly that kind of product.

Rislone Super Leak Fix is ​​an incredibly advanced multi-system formula designed to work quickly and stop leaks:

  • Engines
  • Transmissions
  • Power steering systems
  • Hydraulics
  • Gears and axles

Rislone has been stopping leaks in consumer, OEM, commercial / industrial and even military applications since 1921. Our technology and research is evolving as the automotive industry evolves. We have become synonymous in the world of automotive leak repair, from consumer to professional, for any budget, any level of expertise in installation.

If you have a leak, we have a product that can fix it. Nothing better embodies this concept than Rislone Super Leak Fix, which is truly one of our most technologically advanced multi-system formulas.

More benefits of Rislone Super Leak Fix:

  • Developed by America’s most trusted name in leak repair technology
  • Safe, proven and easy to use – will not harm seals or any other system component
  • Special spout and hose included for easier installations

Rislone Super Leak Fix is ​​useful for small leaks (for example, if you need to add liquid once a month), medium leaks (if you need to add fluid once a week) and preventative maintenance (to avoid future leaks). The formula is very effective for engine oil leaks (gasoline, hybrid, diesel), transmission fluid (automatic, manual, CVT), power steering fluid (pump, gearbox, rack and pinion), hydraulic (jack, plow, tractor, construction) and reports (differential, axle, gearbox, transfer case).

All of our renowned maintenance and repair solutions are the result of nearly 100 years of research in automotive chemistry. Since our inception, we have been known to maintain the performance (and stop leakage) of consumer, commercial, OEM and even military applications. When you choose Rislone, you can count on proven performance at a reasonable price, backed by a family-owned business that knows the automotive leakage solutions better than anyone in the world.


Designed and manufactured 100% in the United States, just one hour north-west of Detroit, Rislone formulas are made by a family team whose mission is to eliminate leaks and avoidable automotive problems. With hundreds of millions of bottles sold in the history of our company, you are at the right place.

Find out where you can buy Rislone Super Leak Fix at a retailer near you.

Part Number: 24305
Dosage: Engine & Transmission use the full bottle. Power Steering use 1/2 bottle.
Size: 500 mL

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