Quality lubrication is only one part of keeping engines performing at their best

Warren and Brown Tools explains that while oils and lubricants reduce friction and protect moving parts, without an efficient and well-maintained cooling system, even the best lubricants can’t prevent overheating, premature wear, or engine failure.
Today’s engines operate hotter and under tighter tolerances, making cooling system performance more critical than ever.
Proper maintenance requires more than coolant alone; it demands the right chemicals, backed by reliable diagnostic tools, to identify issues early and restore system efficiency.

Irontite Cooling System Sealer
Warren and Brown Tools says the Irontite Cooling System Sealer is a workshop-proven solution designed to permanently seal leaks in radiators, heater cores, head gaskets, and cooling passages.
Available in 150ml and 375ml sizes, it uses advanced non-vegetable synthetic fibres that activate only when exposed to air or combustion gases, forming a durable seal without restricting coolant flow.
Free from soluble oils, Irontite helps protect hoses, water pump seals, and cylinder liners.
Its anti-corrosive formulation also safeguards mixed-metal systems including aluminium, cast iron, copper, and bronze – ideal for modern, high-performance engines.

Tee-Kay Head Check
Not all cooling system problems are visible. Cracked heads, porous engine blocks, or failing head gaskets can cause coolant loss and overheating without obvious external leaks.
The Tee-Kay Head Check Combustion Leak Detector delivers fast, accurate diagnosis without engine disassembly.
By detecting CO₂ gases in the radiator air space, the test fluid changes colour – yellow for petrol engines, and green for diesel – providing clear, immediate results.
Suitable for petrol, diesel, and LPG engines, Warren and Brown Tools says this product is an essential diagnostic tool for workshops and technicians alike.

Irontite Thoro-Flush
Cooling efficiency is often reduced by internal rust, scale, grease, and sludge.
Warren and Brown Tools explains that the Irontite Thoro-Flush is an industrial-strength cleaner that removes build-up without damaging aluminium or plastic components, restoring proper coolant flow and heat transfer while helping prevent localised overheating.
Protect the engine. Diagnose the hidden. Maintain with confidence.
In summary, Warren and Brown Tools says, “lubricants keep engines moving, but diagnostics, cleaners, and sealers keep them protected long-term. Warren and Brown Tools supplies proven workshop solutions trusted by professionals across Australia.”

For more information, visit www.wbtools.com.au