# Permatex 81343 Anti-Seize Lubricant, 1 oz. (29.57 ml) Tube | High Temp & Marine Use **Brand:** Permatex **SKU:** psa8270 **ASIN:** B0002UEOLO **Canonical URL:** https://crowcrowcrow.com/p/permatex-81343-anti-seize-lubricant-1oz-tube/psa8270 **Subcategory:** Categories **Availability:** in_stock **Price (INR, all-inclusive):** ₹790 **Discount:** 6% **Customer rating:** 4.80/5 from 8,876 ratings ## Description Permatex 81343 Anti-Seize Lubricant (29.57 ml tube) prevents thread galling and seizing. With a high-temp range up to 1600°F (871°C) and marine-grade resistance, it ensures easier disassembly for spark plugs and exhaust bolts. ## Highlights - Extreme Temperature Protection — Maintains performance from -60°F to 1600°F (-51°C to 871°C), ideal for engine components and exhaust systems exposed to intense heat. - Corrosion & Moisture Resistance — Salt, corrosion, and moisture resistant formula is perfect for marine hardware and vehicles operating in humid Indian coastal regions. - Prevents Galling & Seizing — Ensures easier disassembly of spark plugs, cylinder head bolts, and exhaust manifold bolts, preventing thread damage and saving time. - High-Quality Lubricant Blend — A refined mix of aluminum, copper, and graphite provides superior lubrication and anti-seize properties for demanding applications. ## Key features - Highly refined blend of aluminum, copper and graphite lubricants - Salt, corrosion and moisture resistant, this lubricant is ideal for marine use - Prevents galling, corrosion and seizing and to assure easier disassembly - Suggested Applications: For easy removal of spark plugs, cylinder head and exhaust head bolts ## Why choose this product **Superior Protection for Indian Conditions** — This Permatex Anti-Seize Lubricant offers robust protection against extreme heat and corrosive environments common in India. Its blend of aluminum, copper, and graphite ensures threads remain free from galling and seizing, even in high-temperature engine bays or humid coastal marine applications. Unlike generic greases, its specialized formula withstands temperatures up to 1600°F (871°C) and resists salt and moisture, simplifying future maintenance and preventing damage to critical components like spark plugs and exhaust bolts. Imported directly from authorized US retailers, it guarantees authentic performance. **Who Should Use It & Who Should Skip** — Ideal for mechanics, auto enthusiasts, and marine users in India who need reliable protection for threaded fasteners against heat, corrosion, and seizing. Use it on spark plugs, exhaust bolts, brake hardware, and any metal-to-metal threaded assembly. Skip if you require a food-grade or electrically conductive lubricant, as this compound is designed for mechanical anti-seize properties and extreme temperatures, not for electrical contact or food processing machinery. ## How to use 1. Clean the threads of the fastener and the mating surface thoroughly. Remove any old grease, dirt, rust, or corrosion to ensure direct metal-to-metal contact for optimal anti-seize performance. — Prepare the Surface 2. Apply a thin, even layer of Permatex 81343 Anti-Seize Lubricant to the entire length of the threads. Ensure complete coverage to provide maximum protection against galling and seizing. — Apply Anti-Seize 3. Assemble the component as per manufacturer's specifications. The anti-seize will lubricate the threads during tightening and prevent them from seizing during high-temperature operation or exposure to corrosive elements. — Assemble Component ## Product details | Field | Value | |---|---| | Primary Lubricant Blend | Aluminum, Copper, and Graphite | | Temperature Range | -60°F to 1600°F (-51°C to 871°C) | | Resistance | Salt, Corrosion, Moisture | | Mil Spec Compliance | Non-aerosol: #907E | | GHS Classification | Irritant, Toxic | | California Proposition 65 | Contains Lead (Cancer, Reproductive) | | Suggested Applications | Spark plugs, cylinder head bolts, exhaust manifold bolts, marine hardware | | Prevents | Galling, Corrosion, Seizing | | Assures | Easier Disassembly | | Cost per use | 1 oz tube at ~0.1 oz/use = ~10 uses: ₹79.00 per use | | Shelf life after opening | 12 months (typical for lubricants) | | Reapplication math | 1 oz tube lasts ~10 applications for spark plugs or exhaust bolts. | | Contraindications | Not for food-grade applications or where electrical conductivity is required. | | Allergens / common irritants | Contains Lead (Prop 65 warning) | | Brand | Permatex | | Part Number | 81343 | | Model Number | 81343 | | Container Type | Tube | | Material | Plastic Tube | | Color | White | | Item Form | Paste | | Net Content | 1 oz. (29.57 ml) | | Item Weight | 0.09 lbs (41 g) | | Dimensions (L x W x H) | 0.81 x 3.81 x 8 inches (2.5 x 9.2 x 20.3 cm) | | Country of Origin | Not stated by manufacturer — US retail version, sourced from authorized US retailers | ## Attributes - **Item form:** Paste ## Frequently asked questions ### What is Permatex 81343 Anti-Seize Lubricant used for? Permatex 81343 Anti-Seize Lubricant is used during assembly to prevent galling, corrosion, and seizing on threaded fasteners. It ensures easier disassembly of components like spark plugs, cylinder head bolts, and exhaust manifold bolts, especially in high-heat or corrosive environments. This USA-sourced lubricant is ideal for marine applications and extreme temperatures. ### How do I use Permatex anti-seize lubricant? Apply a thin, even layer of Permatex 81343 Anti-Seize Lubricant to the threads of the fastener or mating surface before assembly. Ensure complete coverage on the threads to provide maximum protection against seizing and corrosion. A small amount is sufficient for effective lubrication and protection. ### What is the temperature range for Permatex 81343 Anti-Seize? Permatex 81343 Anti-Seize Lubricant operates effectively across a wide temperature range, from -60°F (-51°C) to 1600°F (871°C). This extreme temperature resistance makes it suitable for demanding applications such as exhaust systems and engine components that experience significant heat. ### Is Permatex 81343 suitable for marine use in India? Yes, Permatex 81343 Anti-Seize Lubricant is ideal for marine use due to its resistance to salt, corrosion, and moisture. It protects metal parts from seizing in humid coastal conditions common in India, ensuring easier maintenance for boat hardware and engines. ### What is the difference between copper, nickel, and aluminum anti-seize? Permatex 81343 uses a blend of aluminum, copper, and graphite. Copper anti-seize is good for high temperatures and conductivity. Nickel-based is preferred for stainless steel to avoid galvanic corrosion. Aluminum-based compounds offer broad-temperature protection. This blend provides versatile protection for various automotive and marine applications. ### Can I use Permatex 81343 on spark plugs? Yes, Permatex 81343 Anti-Seize Lubricant is specifically suggested for easy removal of spark plugs. Applying it to the spark plug threads prevents them from seizing in the cylinder head, making future removal much easier and reducing the risk of thread damage. ### Does Permatex 81343 contain lead? Yes, Permatex 81343 Anti-Seize Lubricant contains lead, which is why it carries a California Proposition 65 warning for cancer and reproductive harm. This ingredient contributes to its high-temperature performance and anti-seize properties. ## Compliance No product-specific compliance warnings identified. Standard imported-goods terms apply: customs duties & GST paid; for personal use in India; follow the manufacturer's usage instructions on the packaging. ## Images 1. https://images.crowcrowcrow.com/B0002UEOLO-0.webp 2. https://images.crowcrowcrow.com/B0002UEOLO-3.webp 3. https://images.crowcrowcrow.com/B0002UEOLO-6.webp 4. https://images.crowcrowcrow.com/B0002UEOLO-9.webp 5. https://images.crowcrowcrow.com/B0002UEOLO-12.webp 6. https://images.crowcrowcrow.com/B0002UEOLO-15.webp --- Source: https://crowcrowcrow.com/p/permatex-81343-anti-seize-lubricant-1oz-tube/psa8270 Returns: 14 days, free pickup, full refund on genuine issues. Shipping: Free across India, 22-25 days. Prices are all-inclusive (duties + GST).