JET-LUBE - 12|34 Penetrant & Lubricant | Miracle Formula | Aerosol

Fight rust. Free stuck hardware. Keep moisture out.

JET-LUBE® 12|34® MIRACLE FORMULA® penetrating lubricant brings four essential maintenance functions into one spray: lubrication, moisture displacement, penetration, and temporary rust and corrosion protection. From seized garage hardware to salt-exposed marine equipment, it helps you maintain the metal parts your work depends on.

Keep one 11 oz aerosol in your toolbox or trackside kit, or stock your workshop with a case of 12 cans.

Four functions. One shop essential.

• Lubricates: Highly refined lubricants and ashless extreme-pressure additives provide lubricity and antiwear protection for metal components.
• Displaces moisture: Lifts moisture from surface pores and crevices rather than trapping it against the metal. A thin, non-greasy film helps resist moisture reentry.
• Penetrates: Creeps into rusted and frozen nuts, bolts, studs, pins, screws, and linkages to help loosen stuck parts.
• Helps prevent rust and corrosion: Leaves a thin protective film on metal for temporary protection, including against electrolytic and galvanic corrosion common in salt environments.

Corrosion-control roots. Everyday workshop utility.

Originally developed to protect materials in storage and help reclaim components exposed to weather and saltwater, 12|34 has a corrosion-control history connected to naval and aircraft-industry applications. That same focus on moisture displacement and metal protection makes it useful for automotive workshops, marine maintenance, industrial equipment, and the paddock.

Before the next repair, reach for one spray that helps penetrate seized hardware, lubricate moving metal parts, and leave a protective film behind. Its low-viscosity formula also dissolves grease and oil and helps remove dirt, dust, and grit.

Where to use JET-LUBE 12|34

• Garage and trackside: Nuts, bolts, studs, pins, linkages, tools, hinges, and cables.
• Marine maintenance: Metal components exposed to saltwater, salt spray, and damp storage conditions.
• Workshop and industrial MRO: Machinery, chains, locks, and equipment maintenance.
• Agricultural and outdoor equipment: Maintenance of metal hardware and moving components exposed to weather.
• Other established application areas: Aviation, aerospace, military, oil drilling, electronics, HVAC, motorcycles, powersports, landscaping equipment, firearms maintenance, and household maintenance. Follow the equipment manufacturer's instructions and applicable product requirements.

Choose a single can or a workshop case

• Single: One 11 oz aerosol can for occasional jobs, a toolbox, or a mobile maintenance kit.
• Case: Twelve 11 oz aerosol cans for regular maintenance, workshop stocking, or multiple workstations.

Technical information

• Product: JET-LUBE® 12|34® MIRACLE FORMULA® lubricant and penetrant.
• Appearance: Amber.
• Protective film: Thin and non-greasy; provides temporary corrosion protection rather than a permanent coating.
• Service temperature: -100°F to 300°F (-75°C to 150°C), according to the existing product technical information. This is not an aerosol application or storage temperature range.
• Properties: Non-conductive and chemically stable; the lubricating protective film is formulated not to harden or dry out.
• Formulation: Contains no silicones or fluorocarbons, according to the existing product technical information.
• Ready to use: No mixing or dilution required.

Frequently asked questions

Is JET-LUBE 12|34 a penetrating oil or a lubricant?

Both. Its four core functions are penetration, lubrication, moisture displacement, and temporary rust and corrosion prevention. It also helps dissolve grease and oil for cleaning.

What comes in the case?

The case contains 12 aerosol cans, each containing 11 oz. Choose the single aerosol option for one can.

Can it help protect equipment in storage?

Yes. Temporary protection of metal materials in storage is part of the product's original purpose. Apply and maintain protection according to the current manufacturer instructions and the storage environment.

Is it suitable for salt-exposed metal?

12|34 is intended for maintenance in harsh environments, including saltwater and salt spray exposure. Its protective film helps resist rust and corrosion, including galvanic corrosion common in salt environments.

Does it dry completely residue-free?

No. It leaves a thin, non-greasy protective film. That remaining film is part of its moisture-resisting and corrosion-prevention function.

Can I use it on painted surfaces or electrical equipment?

Check the current product label, manufacturer technical data, and equipment instructions for compatibility before use. Test sensitive finishes in an inconspicuous area. Non-conductive does not mean safe to spray onto energized equipment.

Does it meet the specification required for my job?

For aviation, military, or other specification-controlled work, confirm the current manufacturer documentation and qualification for the exact formulation and aerosol package before ordering. Product application history is not a substitute for a current approval.