Ring Automotive

RLD4 Engine Oil and Fuel Leak Detection Dye

DISCONTINUED PRODUCT
RLD4 engine oil and fuel leak detection dye bottle
RLD4 engine oil and fuel leak detection dye seen with UV lighting
Leak detection products

Engine Oil and Fuel Leak Detection Dye

DISCONTINUED IN OCTOBER 2025

No Superseding / Alternative Product

Check your car for engine oil and fuel leaks with this engine oil and fuel leak detection dye. Using UV light, the dye will be seen clearly, making it much easier to identify leaks.

  • 6 x Single dose 25ml vial will do 8-10 petrol engine oil, 3-5 diesel engines
  • Detect Hydraulic, Engine Oil and Petrol/Diesel fluid leaks
  • Find leaks you would otherwise miss
  • Safe to leave in any system
  • Suitable for all oil types (mineral, semi synthetic and synthetic)
Product dimensions (mm): HxWxD
57 x 33 x 33
Weight (kg)
0.03
UV Dye Specification Sheet
Instructions