MANNOL Gasket Maker Hightemp Silicone Sealant Oil Pan Valve 036021991306

( Brand: Mannol ), ( Part Type: Gasket Oil Valve ), ( Temperature Range: 40 230 ), ( Surface Recommendation: Metal ), ( Item Form: Paste ), ( Liquid Volume: 1000.0 ), ( Color: Grey ), ( Material: Rubber ), ( Unit Count: 1.0 ), ( UPC: 036021991306 ), ( Package Dimensions Lxwxh: 7.91x4.41x1.22 Inches ), ( Weight: 0.24 Pounds )

Review MANNOL Gasket Maker 9913 Hightemp Silicone Sealant Oil Pan Valve fits RTV

The **Mannol 036021991306 High-Temperature RTV Silicone Gasket Maker** is a premium, high-performance sealing solution specifically engineered for demanding automotive applications, including oil pans, valve covers, and other critical engine components where durability and reliability are paramount. This advanced silicone-based sealant is formulated to deliver exceptional adhesion, thermal resistance, and long-term durability, making it an ideal choice for both professional mechanics and serious DIY enthusiasts working on high-performance or modified engines. With a robust operating temperature range capable of withstanding continuous exposure to extreme heat up to **315 C (600 F)** this gasket maker ensures a secure, leak-proof seal even under the most intense operating conditions, such as those found in turbocharged, supercharged, or high-revving engines. Its **one-component (RTV) design** eliminates the need for mixing or curing agents, simplifying application while still providing a fast, permanent bond that resists vibration, oil, and fuel resistance, ensuring a tight seal that remains intact over time. The product s **high-temperature resistance** prevents premature degradation, making it suitable for use in engines with aggressive cooling systems or those operating under extreme loads. Additionally, its **non-corrosive formula** protects metal surfaces from oxidation, while its **flexible yet durable consistency** allows for easy application around intricate gasket surfaces, filling gaps and creating a uniform seal that conforms to irregularities. Whether used for original equipment replacement, custom engine builds, or routine maintenance, this gasket maker offers a reliable, long-lasting solution that helps prevent oil leaks, coolant seepage, and other fluid-related failures, ultimately contributing to the longevity and performance of the engine. Its ease of use, combined with its superior sealing properties, makes it a trusted choice for professionals and hobbyists alike who demand nothing less than the best for their high-performance setups.

**Pros and Cons of Buying Mannol 036021991306 Gasket Maker 9913 High-Temp RTV Silicone Sealant for Oil Pan and Valve Cover Applications**

### **Pros**

1. **High-Temperature Resistance** This RTV silicone sealant is designed to withstand high temperatures, making it suitable for engine applications where heat buildup is common. It can maintain its integrity under prolonged exposure to heat, reducing the risk of leaks or seal failure.

2. **Excellent Adhesion and Sealing Properties** The product is formulated to bond strongly to metal, plastic, and rubber surfaces, ensuring a reliable seal for oil pans, valve covers, and other engine components. This helps prevent oil leaks, which can lead to engine damage or failure.

3. **Durability and Longevity** RTV silicone sealants are known for their durability and resistance to aging, vibration, and mechanical stress. This makes it a long-lasting solution for sealing critical engine parts, reducing the need for frequent reapplication.

4. **Easy Application** The product is typically applied with a caulking gun or syringe, making it user-friendly for both professional mechanics and DIY enthusiasts. It cures quickly, allowing for faster reassembly of engine components.

5. **Compatibility with Various Materials** The sealant is designed to work well with common engine materials, including aluminum, cast iron, and steel, ensuring a secure bond regardless of the substrate.

6. **Resistance to Oil, Fuel, and Coolant** Since it is used in engine applications, the sealant is formulated to resist degradation from exposure to oil, fuel, and coolant, maintaining its sealing properties over time.

7. **Corrosion Protection** Many high-quality RTV silicones provide a protective barrier against corrosion, helping to extend the life of the sealed components.

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### **Cons**

1. **Limited Flexibility After Curing** While RTV silicone sealants are durable, they can become brittle over time, especially under extreme temperature fluctuations or prolonged exposure to UV light. This may reduce their flexibility and increase the risk of cracking in some applications.

2. **Potential for Overuse or Improper Application** Applying too much sealant can lead to excess material squeezing out during assembly, which may not cure properly and could attract dirt or debris. Conversely, insufficient application may result in weak seals and leaks.

3. **Curing Time** Although RTV silicones cure relatively quickly, they may require some time (often 24 hours) to fully harden. This can delay the completion of repairs or maintenance tasks.

4. **Environmental and Health Considerations** RTV silicones typically contain volatile organic compounds (VOCs) and may release fumes during application and curing. Proper ventilation and protective gear (gloves, masks) are recommended to avoid inhalation or skin contact.

5. **Cost** High-quality RTV sealants like Mannol s can be more expensive than generic or lower-grade alternatives. However, this is often justified by their performance and reliability.

6. **Not Suitable for All Applications** While this product is excellent for oil pans and valve covers, it may not be appropriate for applications requiring extreme flexibility (e.g., some gaskets in high-vibration environments) or where a more elastic sealant is preferred.

7. **Potential for Compatibility Issues** In rare cases, the sealant may not bond well with certain coatings or treated surfaces (e.g., some plastics or painted metals). Testing on a small area before full application is advisable.

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### **Conclusion**

The **Mannol 036021991306 Gasket Maker 9913 High-Temp RTV Silicone Sealant** is a high-quality, reliable choice for sealing oil pans, valve covers, and other engine components where heat resistance and durability are critical. Its strengths lie in its ability to withstand high temperatures, provide strong adhesion, and offer long-term protection against leaks. However, users should be mindful of its limitations, such as potential brittleness over time, the need for proper application techniques, and environmental considerations during use.

For most DIY mechanics and professionals working on engines, this sealant is a **strong recommendation** due to its balance of performance, ease of use, and compatibility with engine applications. If budget is a concern, it may be worth comparing it to other reputable brands (e.g., Permatex, CRC, or Gasket Maker) to ensure the best value. Always follow the manufacturer s instructions for optimal results.

Purchase the **Mannol 036021991306 High-Temp RTV Silicone Sealant** if you are performing oil pan or valve cover replacements and need a durable, heat-resistant seal. Ensure you apply it correctly, use proper ventilation, and allow sufficient curing time for the best results. For critical engine repairs, this product is a dependable choice.

Details:

This gasket maker for fuel is designed to handle extreme heat without breaking down, shrinking, or turning brittle. Easy to Use, Hard Beat: Apply the liquid gasket maker straight from tube, no complicated prep required. This gasket maker seals uneven surfaces, fills gaps, and creates a bond that withstands anything your engine throws at it. That's when you reach for Mannol Gasket Maker Gray a high-temp RTV silicone sealant designed to step in, seal it up, and keep things running.

A must-have for any garage toolkit or glove box backup. Built for High Temps and Real-World Driving Under the hood, things get hot fast. Features: Fixes Leaks Fast Without Full Rebuilds: Our quick gasket maker hardens at room temperature to create a durable, flexible seal that won't crack or shift. Just clean the surface, apply a bead, give it time to cure, and you re good go.

Cures quickly, bonds well, and stays flexible to handle vibration stress. Use it on oil pans, timing covers, valve thermostat housings, and more. Please understand that some factors like weather, high postal traffic, and the performance of shipping companies are outside our control. Sometimes it tears.

Sticks Where It Counts, Resists What Breaks It: Forms a long-lasting seal that holds strong against oil, coolant, gasoline, and other fluids under pressure.The head gasket sealer works great in high-mileage engines messy real-world repairs. Sometimes you just don't want to deal with scraping off another brittle cork mess. It bonds well with aluminum, steel, and other surfaces, it holds up against oil, coolant, gasoline without peeling or flaking over time. Takes the Heat, Stays in Place: Engineered for high-temperature environments like oil pans, thermostat housings, and valve covers.

Mannol Gasket Maker, 9913, High-Temp RTV Silicone Sealant for Oil Pan, Valve Cover, Thermostat Housing, and Repairs That Last. Ideal for sealing uneven surfaces and stopping leaks when replacing a gasket isn in the cards. This RTV silicone gasket sealant stays put under pressure and resists breakdown when the heat kicks in. Replaces All Kinds of Gaskets: Use this ultra gray gasket maker instead rubber, cork, paper, felt, or metal gaskets.

It stays flexible, even after long drives, and keeps your system sealed protected. Stops Leaks, Seals Gaps, and Holds Strong You don't need a new part for every problem. One Tube, a Bunch of Fixes From sealing stripped bolt hole to replacing lost paper gasket, this sealant covers lot ground. It fills gaps, smooths surfaces, and seals it tight.

part #: 036021991306 prices

• $24.13-$29.13

specifications automobilefluids:

• for models: Rtv
• brand: Mannol
• part type: Gasket Oil Valve
• temperature range: 40 230
• surface recommendation: Metal
• item form: Paste
• liquid volume: 1000.0
• color: Grey
• material: Rubber
• unit count: 1.0
• upc: 036021991306
• package dimensions lxwxh: 7.91x4.41x1.22 Inches
• weight: 0.24 Pounds

offer automobilefluids:

• started: June 11, 2026
• sold: 0
• quantity: 1
• options: Ship-to-home
• availability: In Stock

payments automobilefluids:

• credit card: Discover
• wallet: Google-pay
• other

shipping automobilefluids:

• cost: $0.00
• class: Standard
• type: Fixed
• transit: 3-7 Days
• service: Standard

returns automobilefluids:

• time: 30 Days
• policy: Returns Accepted
• paid by: Seller

seller automobilefluids:

• rating: 100.0%
• # reviews: 35
• city: NJ

general automobilefluids:

• condition: New
• Automotive Tools Supplies > Fluids Chemicals > Gasket Makers/Removers/Sealers

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