This is a 375mL bottle of Penrite Radiator Flush, a fast-acting chemical additive designed to thoroughly clean your vehicle's cooling system before new coolant is added. It is poured directly into the radiator or coolant reservoir and circulates through the engine, heater core, and hoses during the flushing process. This product is a single-use service chemical used during routine maintenance to effectively remove scale, rust, sludge, and other harmful deposits that can cause overheating and reduce heater performance.

Using a quality Penrite additive ensures an effective and safe clean for your cooling system. Cheaper, inferior flush products may use harsh chemicals that can damage gaskets, seals, and metal components, or they may fail to properly remove the harmful deposits that lead to cooling system blockages. As vehicle specialists, we stock quality service products from trusted brands like Penrite, offering expert advice and fast dispatch to support your vehicle's maintenance needs.

A cooling system flush is recommended if your engine is overheating, the heater performance is poor, or the coolant is visibly dirty and discoloured. Using this additive is a straightforward part of a coolant flush, a common DIY job for those with basic tools and knowledge. The process involves draining the old coolant, adding the flush with water, running the engine to circulate it, and then draining the system completely before refilling with fresh coolant.

Product Features

• Effective Cleaning Action: Formulated to dissolve and remove stubborn scale, rust, and sludge from the entire cooling system, restoring efficiency.
• Safe Formulation: Safe for use with all metals, plastics, and rubber components, ensuring it won't damage gaskets, seals, or hoses.
• Fast-Acting Formula: Works quickly to clean the system as part of a standard service, preparing it for new coolant.
• Essential Maintenance Item: You will also require the correct type and quantity of new engine coolant and demineralised water. A drain pan and basic hand tools are also necessary to complete the job.

About Penrite

Penrite is an Australian-owned company that manufactures a wide range of lubricants and automotive fluids.

The brand is known for its high-quality engine oils, coolants, and chemical additives for a vast array of vehicles.

Penrite's product line caters to everything from passenger cars and motorcycles to heavy-duty and classic vehicles.

The team at Patrolapart are the experts with years of experience working with Penrite, they'll be able to help you personally with any enquiries about the brand, its product range, and all Nissan 4x4 parts. Give us a call on 03 9735 9099.