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.
Dorman offers a comprehensive line of Vacuum Caps for almost any automotive repair job. All our Vacuum Caps are constructed of high-quality materials for long-lasting durability.
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 size of the Dorman Vacuum Bypass Caps?A: The Dorman Vacuum Bypass Caps have an inner diameter of three-fourths inch. This size makes them suitable for various automotive applications.
Q: What are the materials used in these vacuum caps?A: The vacuum caps are made from durable vinyl and rubber. These materials provide long-lasting performance and resistance to heat.
Q: How many vacuum caps are included in the package?A: The package includes two vacuum caps. This two-pack offers convenience for multiple repairs or testing.
Q: How do I install the Dorman vacuum caps?A: To install the vacuum caps, simply slide them over the desired line or hose until they fit snugly. Ensure a tight seal to prevent vacuum leaks.
Q: Can I use these caps for testing my vehicle's emission control system?A: Yes, these caps are excellent for capping lines while testing emission control systems. They help maintain vacuum integrity during diagnostics.
Q: Are these vacuum caps suitable for all automotive repairs?A: Yes, these caps are engineered for a wide range of automotive applications. They are versatile for various vacuum line and hose needs.
Q: How should I store the vacuum caps to keep them in good condition?A: Store the vacuum caps in a cool, dry place away from direct sunlight. This helps maintain the integrity of the materials over time.
Q: Do these vacuum caps have a shelf life?A: No, vacuum caps do not have a specific shelf life. However, it's best to check for any signs of wear or damage before use.
Q: How do I clean the Dorman vacuum caps?A: Clean the vacuum caps with a damp cloth to remove dust or debris. Avoid using harsh chemicals that could degrade the material.
Q: Are these vacuum caps safe for high-temperature applications?A: Yes, the caps are made from heat-resistant vinyl. They can withstand high temperatures typically encountered in automotive environments.
Q: How do the Dorman vacuum caps compare to other brands?A: Dorman vacuum caps are engineered for durability and a tight fit, making them a reliable choice compared to other brands.
Q: Are these caps suitable for both professional mechanics and DIY enthusiasts?A: Yes, these caps are ideal for both professionals and DIY enthusiasts. Their universal fit makes them easy to use for anyone.
Q: What should I do if I receive damaged vacuum caps?A: If you receive damaged vacuum caps, contact Dorman's customer support for assistance. They can guide you through the return process.
Q: Can I use these caps for capping hoses in non-automotive applications?A: Yes, these vacuum caps can be used for non-automotive applications as well. They are versatile for various capping needs.
Q: What kind of technical support is available for these vacuum caps?A: Dorman provides technical support through their ASE Certified team. They can assist with any questions or issues related to the product.
Q: Are these vacuum caps easy to remove once installed?A: Yes, the vacuum caps can be easily removed when necessary. Simply pull them off the line or hose without damaging the components.