The Best Hondabond For Your Oil Pan: A Guide

When it comes to oil pan gasket sealants, Honda offers a range of options, including Hondabond, Ultra Flange II, and Ultra Black. While some Honda models do not require a gasket and can use silicone instead, others, like the 1990-2002 Honda Accord, benefit from a gasket with Hondabond applied to specific areas. The application of Hondabond can vary depending on the vehicle and the specific oil pan gasket being used. It is important to refer to the vehicle's service manual or seek advice from a trusted mechanic to ensure proper usage and avoid leaks.

Hondabond HT High-Temp Silicone Gasket Maker

The product comes in a 1.9 fl. oz container with a stepped nozzle to aid in application. It is recommended to apply it as thinly and evenly as possible using a brush or putty knife. This can make a significant difference in the effectiveness of the sealant. It is also important to clean the parts thoroughly before applying the liquid gasket.

According to customer reviews, the product works well in sealing off leaks in high-temperature applications. It has been successfully used to stop oil leaks in vehicles. Some customers have mentioned that it is important to follow the instructions and ensure proper surface preparation for the best results.

When using Hondabond HT High-Temp Silicone Gasket Maker for an oil pan, it is recommended to apply a bead of the sealant around the pan, including all bolt holes, ensuring no gaps are present. The oil pan can then be carefully pressed into place, and the bolts can be tightened following the manufacturer's torque sequence and specifications. It is important to allow the sealant to set for at least an hour before final tightening to prevent leaks.

Hondabond vs Permatex Ultra Gray

When it comes to oil pan gasket makers, there are a few different products on the market that can get the job done. Two of the most popular options are Hondabond and Permatex Ultra Gray. Here's a detailed comparison between the two:

Hondabond

Hondabond is a well-known and trusted brand among car enthusiasts, especially those who work on Honda and Acura vehicles. It offers a range of gasket makers, including Hondabond 4 and Hondabond HT. Hondabond 4 is a blue-semi-drying liquid gasket maker, while Hondabond HT is a red, high-temperature gasket maker. Hondabond products are designed to create strong, flexible seals that can withstand temperature variations, making them ideal for engine casings. In addition, Hondabond is known for its superior adhesion and "stick-to-it-iveness." However, it can be more challenging to disassemble parts sealed with Hondabond due to its strong adhesive properties. Hondabond products are available through Honda dealers and other automotive retailers.

Permatex Ultra Gray

Permatex Ultra Gray is a rigid, high-torque RTV (room temperature vulcanizing) silicone gasket maker. It offers excellent resistance to oil and temperature variations, making it suitable for various automotive and non-automotive applications. One of its key advantages is its ease of use and removal; it creates a strong seal without becoming overly adhesive, which makes disassembling parts a more manageable task. Permatex Ultra Gray has a wide range of applications, including engine oil pans, engine case halves, and even plumbing. It is widely available through automotive retailers and can be more cost-effective than Hondabond.

Both Hondabond and Permatex Ultra Gray are effective gasket makers for oil pans and other automotive applications. Hondabond is known for its strong adhesion and flexibility, making it ideal for engine casings and parts that require a durable, vibration-resistant seal. On the other hand, Permatex Ultra Gray offers excellent oil and temperature resistance and is easier to work with and remove. It is a popular choice for those looking for a reliable, cost-effective solution. Ultimately, the decision between Hondabond and Permatex Ultra Gray depends on the specific application and personal preferences, as both products have proven track records in the automotive community.

Hondabond vs Ultra Flange II

When it comes to oil pan sealants, Honda offers two liquid gasket options: Hondabond (Part number 08718-0004) and Ultra Flange (Part number 08718-0009). While both products serve the same purpose, there are some key differences and recommendations to consider.

Firstly, in terms of ease of use, Ultra Flange II is known to have a very hard-to-squeeze tube, which can make application more challenging. Hondabond, on the other hand, is generally easier to work with and allows for more controlled bead laying. This is especially important when you need to align the oil pan properly. Hondabond also comes in different varieties, such as Hondabond HT, which dries quickly and is suitable for high-temperature applications.

While some Honda manuals specifically recommend Ultra Flange II for oil pan reseals, many people have successfully used Hondabond with "terrific success" and "no leaks." In fact, several mechanics who have worked at Honda dealerships for years have never even seen Ultra Flange II used, relying solely on Hondabond for gasket reseals. This suggests that Hondabond is a tried and trusted option.

Additionally, price can be a factor when choosing between the two. Ultra Flange II tends to be more expensive, retailing for around $25 to $30, while alternatives like Permatex Grey RTV offer similar performance at a much lower price point of around $6.

In summary, if you're sealing an oil pan for the first time, Hondabond is likely the better option due to its ease of use and faster drying time, giving you more flexibility during the installation process. If you're experienced and prefer a slower-drying option, Ultra Flange II can also get the job done, but it may be harder to work with and is generally more expensive. Ultimately, the decision comes down to personal preference and the specific requirements of your project.

Hondabond application methods

When installing an oil pan, it is important to ensure that the oil pan gasket is securely in place and that the oil pan is properly sealed to prevent leaks. Hondabond, a high-temperature silicone liquid gasket, can be used to achieve a secure and leak-proof seal. Here is a step-by-step guide on how to use Hondabond for oil pan installation:

Step 1: Surface Preparation

Before applying Hondabond, it is crucial to clean both the oil pan and the block surfaces thoroughly. Remove any oil, grease, or debris from the mating surfaces to ensure a clean and dry application area.

Step 2: Applying Hondabond

Take the Hondabond sealant and apply a bead of the product along the mating surface of the oil pan. Ensure that you cover the entire surface, paying close attention to the areas around the bolt holes. You can use a brush or a putty knife to apply the Hondabond, aiming for a thin and even layer.

Step 3: Initial Bolting

Carefully position the oil pan onto the block, ensuring proper alignment. Thread in the bolts but only tighten them enough to hold the pan in place. At this stage, you are not aiming for the final torque specification.

Step 4: Allowing Cure Time

Let the Hondabond set and cure for at least an hour. During this time, the sealant will start to dry and form a strong bond between the oil pan and the block.

Step 5: Final Tightening

After the cure time has passed, proceed to tighten the bolts to the manufacturer's recommended torque specification. Be sure to follow the correct torque sequence, typically starting from the centre and working your way outwards.

Additional Tips:

• It is important not to overtighten the bolts as this can cause damage to the oil pan and block.
• Always refer to the vehicle-specific service manual for torque specifications and the correct bolt tightening sequence.
• Some mechanics recommend applying Hondabond to both the oil pan and the block surfaces for an even stronger seal.
• When reinstalling an oil pan, it is crucial to address the reason for the previous failure to prevent a recurrence.

By following these steps and allowing adequate cure time for the Hondabond, you can achieve a secure and leak-free oil pan installation.

Hondabond drying times

When installing an oil pan, it is important to follow the correct procedures to ensure a proper seal and avoid leaks. One key aspect is allowing adequate drying and curing time for the Hondabond sealant.

The drying and curing times for Hondabond can vary depending on the specific type of Hondabond used and the temperature during application. For example, Hondabond HT has a drying time of about 60 minutes at 77°F and 50% relative humidity. During this time, the surface layer dries, and the film sets to a rubber-like consistency. However, it can take up to 16 hours for the film to fully cure. If the temperature is lower, as in your case, the curing time can be significantly longer—up to double the time at room temperature.

To expedite the curing process, it is recommended to maintain a warm environment. Some have suggested using a heater directed at the oil pan or parking the car in an insulated garage.

Once the Hondabond has been applied and the oil pan installed, it is generally advised to wait at least a couple of hours before adding oil and driving the car. This will help ensure that the sealant has adequately set and reduce the risk of leaks. However, some people have reported driving their cars immediately after installation without any issues. Ultimately, it is essential to follow the manufacturer's recommendations and use your best judgment based on the specific conditions and circumstances.

In addition to proper drying and curing times, it is crucial to follow the correct torque sequence when tightening the bolts on the oil pan. Starting from the inside and working your way out helps create an effective seal and prevents leaks. It is also important to be gentle and not over-tighten the bolts, as this can damage the gasket and cause leaks.

Frequently asked questions