Best current price£25.69from eBay
Shopping.co.uk recommended and popular offers
eBay£25.69Visit shop LEAKFINDER LF3001CS Automotive Engine Coolant Leak Detection Dye, 1oz, green
Visit shop1 offer from £25.69
View price history by clicking the chart icon.
The Tracerline LeakFinder LF3001CS is designed for professional mechanics and DIY enthusiasts looking to accurately diagnose cooling system issues. Its primary benefit is the ability to provide a vivid visual confirmation of leaks in radiators, hoses, water pumps, and heater cores, significantly reducing diagnostic time. While highly effective, it requires a UV or blue light source to reveal the fluorescent dye, meaning it cannot be used for visual inspection without specialized lighting equipment.
| Model Part Number | LF3001CS |
|---|---|
| Brand | Tracerline |
No, the LF3001CS is non-toxic and engineered to be safe for all standard components in automotive cooling systems.
It is generally recommended to use the dye as a diagnostic tool, though it is designed to be compatible with coolant for a standard maintenance cycle.
You need a high-quality UV or blue light flashlight specifically designed for leak detection.
The product is designed for conventional coolants; check the bottle or Tracerline technical data for specific extended-life compatibility charts.
The 1oz bottle is typically sufficient for most passenger vehicle cooling systems.
Ensure the light source is a true UV or blue light and verify that the area is sufficiently dark to see the fluorescent reaction.
Run the engine for a longer duration to allow the dye to circulate fully, or check if the leak is in a location where the coolant is being burned off before leaving a residue.
To begin, ensure the engine is cool before removing the radiator cap to add the dye. Add the full 1oz contents of the LF3001CS directly into the radiator or the coolant recovery tank. Once the dye is added, run the engine for 15-20 minutes to ensure thorough mixing through the entire cooling circuit. This product is compatible with all conventional engine coolants, but ensure that the cooling system is not currently filled with a conflicting additive before application. For care, store the dye in a cool, dry place away from direct sunlight when not in use to preserve the integrity of the fluorescent markers.
