Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
⚠️ California Proposition 65 Warning : Some products sold on this website may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, visit www.P65Warnings.ca.gov.
The Leak Defender 2pc. Filler Neck Adapter is an essential component for maintaining the fuel efficiency and safety of Kenworth trucks. Designed to replace old, worn fuel caps, this product effectively stops leaks and ensures a clean fuel tank environment.
Constructed from high-quality aluminum, the Leak Defender adapter features a durable design that withstands the rigors of daily use. With a fuel neck diameter of 3.5 inches, this adapter is specifically compatible with Kenworth trucks, providing a precise fit that eliminates the risk of leaks. The sleek silver finish not only enhances the aesthetic appeal of your truck but also ensures longevity and resistance to corrosion. This product is sold individually; customers with dual tanks should purchase two units for optimal performance. Please note that international shipments may incur customs processing and additional charges.
Key Features:
Stops Fuel Cap Leaks: Prevents fuel loss and enhances vehicle efficiency.
Keeps Your Tank Clean: Reduces contaminants entering the fuel system.
Saves on Repair Costs: Minimizes the risk of expensive repairs due to fuel leaks.
Constructed from Billet Aluminum: Offers superior durability and resistance to wear.
Compatible with Kenworth Trucks: Ensures proper fit for 3.5” fuel necks.
Sleek Silver Finish: Adds a polished look to your vehicle.
Easy Installation: Simple process allows for quick replacement without special tools.
The Leak Defender 2pc. Filler Neck Adapter is ideal for truck owners seeking a reliable solution to fuel cap leaks. It is particularly beneficial for those with Kenworth trucks, ensuring optimal performance and peace of mind. Invest in this essential accessory to enhance the longevity of your vehicle and maintain efficient fuel management.
The product quality looks good and performs well so far. It reduced some of the noise I used to hear from the front suspension.
R
Robert Diaz
Works as expected and fits without major issues
After installing these control arms, I noticed a clear improvement in stability and ride comfort. The steering feels tighter and the car handles bumps much better than before.
D
Daniel Scott
Installation was smooth and performance is stable
Performance is decent and installation was manageable. It slightly improved the ride quality and reduced minor noises.
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FAQs
Have a question ? We are here to help.
Is the shipping free?
Yes, we offer free standard shipping on all orders within the United States.
When will I receive my item?
Domestic orders typically arrive within 3-5 business days. Delivery times are estimated and may vary depending on your location, weather conditions, or other unforeseen factors.
Can I change or return my item?
We hope you love your purchase, but if you need to make a change or return your item, we’ve got you covered! You can initiate a return or exchange within 30 days of receiving your order. Please ensure the product is in its original condition and packaging. For more information on our return policy, please visit our Returns & Exchanges page.
Frequently Asked Questions
Q: What is the material of the Leak Defender cap?A: The Leak Defender cap is made from billet aluminum. This material is durable and helps prevent fuel cap leaks.
Q: What are the dimensions of the Leak Defender filler neck adapter?A: The dimensions are four point two five inches in length, four point two five inches in width, and two point zero one inches in height. These measurements ensure compatibility with specific truck models.
Q: Is the Leak Defender compatible with all Kenworth truck models?A: No, it is only compatible with select Kenworth truck models. Specifically, it fits trucks with a fuel neck diameter of three point five inches.
Q: How do I install the Leak Defender filler neck adapter?A: Installation is straightforward; simply remove your old fuel cap and replace it with the Leak Defender adapter. Ensure it fits snugly to prevent leaks.
Q: Can I use the Leak Defender on trucks with dual tanks?A: Yes, but you will need to purchase two units. Each tank requires its own filler neck adapter for proper function.
Q: Is the Leak Defender easy to install?A: Yes, it is easy to install. Just follow the simple steps of removing the old cap and replacing it with the Leak Defender cap.
Q: How do I clean the Leak Defender cap?A: You can clean the Leak Defender cap using mild soap and water. Avoid abrasive cleaners to maintain its finish.
Q: What should I do if the Leak Defender cap arrives damaged?A: If the cap arrives damaged, contact customer support for a replacement or return. Make sure to have your order details handy.
Q: How does the Leak Defender save on repair costs?A: The Leak Defender prevents fuel leaks, which can lead to costly repairs. By keeping your fuel system intact, you save money in the long run.
Q: Is the Leak Defender cap suitable for all fuel types?A: Yes, the Leak Defender cap is suitable for various fuel types. It is designed to withstand the chemicals present in fuels.
Q: How do I ensure the Leak Defender cap fits properly?A: To ensure proper fit, confirm that your Kenworth truck has a fuel neck diameter of three point five inches before purchasing.
Q: Does the Leak Defender cap come with a warranty?A: Yes, the Leak Defender cap typically comes with a warranty. Check with the seller for specific warranty details.
Q: What features does the Leak Defender cap offer?A: The Leak Defender cap stops fuel cap leaks, keeps your tank clean, and is made from durable billet aluminum.
Q: Can I use the Leak Defender cap on trucks from other brands?A: No, the Leak Defender cap is specifically designed for select Kenworth models. It may not fit other brands.
Q: What is the color of the Leak Defender cap?A: The Leak Defender cap is silver. This sleek color complements the look of most trucks.
Q: Are there any international shipping options for the Leak Defender cap?A: Yes, international shipments are available, but they may be subject to customs processing and additional charges.