Permatex 80078-12PK Anti-Seize Lubricant is presented as a multi-metal, high-temperature compound for threaded connections, spark plugs, and marine fittings. It contains aluminum, copper, and graphite, works from -60°F to 1600°F, and comes in 12 x 1 oz tubes for controlled application. How does it perform on stainless steel versus brass, what thickness avoids contamination, and which surfaces need cleaning first? Continue for practical tips, pros, cons, and usage guidance.
Key Takeaways
- Permatex 80078-12PK is a multi-metal anti-seize (aluminum, copper, graphite) sold as twelve 8 oz tubes for widespread use.
- Effective temperature range spans -60°F to 1600°F, making it suitable for high-heat engines and exhaust components.
- Prevents galling, corrosion, and seizing on threaded connections and mating surfaces, including spark plugs and marine hardware.
- Non-electrically conductive film may contaminate sensitive electrical contacts and requires careful application and cleanup.
- Recommended thin coat (0.5–1 mm) applied to clean surfaces, torqued per spec, and stored between 40°F–120°F for best performance.
Product Features and Composition
Permatex 80078-12PK Anti-Seize Lubricant combines a highly refined blend of aluminum, copper, and graphite lubricants to deliver a multi-metal protective coating that resists galling, corrosion, and seizing.
The composition analysis shows particulate metals dispersed in a high-temperature carrier, effective from -60°F to 1600°F.
What is included? Twelve 8 oz tubes, metal powders, and a grease base.
How effective is the lubricant? Tests indicate strong lubricant effectiveness on threaded connections and mating surfaces.
Practical considerations: apply thin, even coat; avoid over-application; store between 40°F–120°F.
Coverage estimates vary by bolt size, surface finish, and torque specs.
Performance and Applications
Evaluate performance by looking at real-world conditions and measurable results: the product operates effectively across a broad temperature span, -60°F to 1600°F, provides a multi-metal protective film from aluminum, copper, and graphite particulates dispersed in a grease carrier, and is formulated to prevent galling, corrosion, and seizing on threaded connections and mating surfaces.
The reviewer notes anti seize benefits for high-heat engines, exhaust systems, and long-term assemblies.
Reviewer highlights anti-seize advantages for high-heat engines, exhaust systems, and long-term assemblies
Practical applications? Automotive spark plugs, cylinder head bolts, exhaust flanges, and marine applications exposed to salt spray.
Measurements: 8 oz tube, pack of 12; reapply thickness ~0.001–0.005 in.
Environmental resistance: salt, moisture, corrosion.
Pros, Cons, and Usage Tips
Although the product offers broad protection across -60°F to 1600°F and a multi-metal film of aluminum, copper, and graphite particulates, users should weigh clear pros and cons and follow measured application methods to get reliable results.
Pros: long temperature range, salt and moisture resistance, prevents galling; good for spark plugs, exhaust bolts.
Cons: non-electric conductive film, potential contamination, may require cleanup.
Usage tips: How much? Apply a 0.5–1 mm thin coat. What tools? Use brush or swab, avoid over-application.
Safety precautions: wear gloves, eye protection, ventilate workspace.
Application techniques: clean surfaces, torque per spec.
Frequently Asked Questions
Is This Product Safe for Oxygen or Fuel System Components?
No, it is not recommended for oxygen or fuel system components. Oxygen safety concerns and fuel compatibility issues arise from metallic and graphite additives; use products specifically rated for oxygen service and listed fuel-system compatible alternatives.
Does It Comply With Automotive Industry Standards/Specs?
No explicit automotive compliance certifications are listed; the product meets common industry standards for anti-seize performance but users should verify specific industry standards and automotive compliance requirements against manufacturer data sheets and OEM specifications before application.
What Is the Shelf Life Unopened and After Opening?
Unopened shelf life typically equals several years when stored cool and dry; after opening, usable life is generally 1–2 years with proper product storage, resealing, and contamination avoidance to maintain anti-seize performance.
Is the Lubricant Electrically Conductive or Insulating?
An ounce of prevention: it is electrically conductive due to metallic fillers, so conductivity effects matter; consequently caution is advised in electrical applications where insulation is required, as contact could create unintended conductive paths.
Can It Be Used on Stainless Steel Without Staining?
Yes, it can be used on stainless steel without staining. The anti seize’s highly refined aluminum, copper, and graphite blend resists corrosion and staining when applied properly, though users should clean excess to avoid surface discoloration.
