From workshop bays to roadside repairs, Penetrene is the mechanic's go-to for freeing corroded fasteners, protecting electrical systems, and keeping vehicles rolling, trusted by Australian workshops for over a century.
Seized Nuts & Exhaust Bolts
Penetrene creeps into rusted exhaust manifold bolts, suspension fasteners, brake caliper bolts, and subframe hardware, freeing them without damage and saving costly stud extractions.
Electrical & Ignition Systems
Displaces moisture from spark plug leads, ECU connectors, fuse boxes, and battery terminals, eliminating misfires, hard starts, and electrical gremlins caused by water ingress and corrosion.
Brake & Suspension Components
Frees stuck caliper slide pins, corroded anti-roll bar links, and seized handbrake cables. Applied to chassis components and wheel studs to prevent future corrosion bond.
Workshop Tools & Equipment
Protects workshop equipment, trolley jacks, rattle guns, hoist mechanisms, and compressor fittings, from rust and corrosion, keeping tools serviceable and reliable long-term.
Workshop Essentials
Penetrene Spray
The mechanic's standby, aerosol precision for exhaust bolts, connectors, and tight spaces under the vehicle. A must in every toolbox and service bay.
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Workshop Supply
Penetrene 5L
Ideal for busy service workshops and panel shops that go through product regularly. Apply by brush or pump spray for efficient, consistent coverage across multiple jobs.
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Fleet & Trade
Penetrene 20L
Suited to fleet maintenance depots, truck workshops, and automotive trade suppliers needing a reliable high-volume supply for ongoing vehicle maintenance programs.
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