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.
Cracked or stripped filter cover making oil changes difficult? This direct replacement oil filter cap matches the fit and function of the original equipment cap for a reliable repair. This part is compatible with the following vehicles. Before purchasing, enter your vehicle trim in the garage tool to confirm fitment. [Mercedes-Benz B250: 2013, 2014, 2015, 2016, 2017, 2018, 2019] - [Mercedes-Benz C300: 2015, 2016, 2017, 2018, 2019] - [Mercedes-Benz C350e: 2016, 2017, 2018] - [Mercedes-Benz CLA250: 2013, 2014, 2015, 2016, 2017, 2018, 2019] - [Mercedes-Benz E300: 2017, 2018, 2019] - [Mercedes-Benz GLA250: 2014, 2015, 2016, 2017, 2018, 2019] - [Mercedes-Benz GLC250: 2017, 2018] - [Mercedes-Benz GLC300: 2016, 2017, 2018, 2019] - [Mercedes-Benz GLC350e: 2018, 2019] - [Mercedes-Benz Metris: 2016, 2017, 2018, 2019] - [Mercedes-Benz SLC300: 2017] - [Mercedes-Benz SLK300: 2016]
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 material is the Dorman 921-177 oil filter cap made of?A: The Dorman 921-177 oil filter cap is made of plastic. This durable construction is designed to withstand extreme underhood temperatures, preventing cracking and leaking.
Q: What are the dimensions of the Dorman oil filter cap?A: The dimensions of the Dorman oil filter cap are three point five four inches in length, three point five four inches in width, and nine point six five inches in height. These dimensions ensure a proper fit for compatible vehicles.
Q: Is the Dorman oil filter cap compatible with specific vehicle models?A: Yes, the Dorman oil filter cap is compatible with select Mercedes-Benz models. It fits vehicles like the B250, C300, CLA250, and others from various production years.
Q: How do I install the Dorman 921-177 oil filter cap?A: You can install the Dorman 921-177 oil filter cap easily without special tools. Simply replace the old cap with the new one, ensuring a secure fit.
Q: Can I confirm if this oil filter cap fits my vehicle?A: Yes, you can confirm the fit of the oil filter cap by entering your vehicle's make, model, and trim level into the garage tool. This will ensure compatibility.
Q: Is the Dorman oil filter cap easy to replace?A: Yes, the Dorman oil filter cap is designed for easy replacement. You will not need special tools to install it, making the process straightforward.
Q: How should I care for the Dorman oil filter cap?A: To care for the Dorman oil filter cap, regularly check for any signs of cracking or leaks. Replace it if you notice any damage to ensure effective oil changes.
Q: Is this oil filter cap safe for engine use?A: Yes, the Dorman oil filter cap is safe for engine use. It has undergone extensive testing to ensure a quality fit and long service life.
Q: What should I do if the Dorman oil filter cap arrives damaged?A: If the Dorman oil filter cap arrives damaged, you should contact the retailer for their return policy. Most retailers will offer a replacement or refund.
Q: Is the Dorman oil filter cap made to withstand high temperatures?A: Yes, the Dorman oil filter cap is specifically designed to withstand extreme underhood temperatures. This durability helps prevent cracking and leaking.
Q: How can I ensure the longevity of the Dorman oil filter cap?A: To ensure the longevity of the Dorman oil filter cap, make sure it is installed correctly and regularly inspect it for any signs of wear or damage.
Q: Does the Dorman oil filter cap come with a warranty?A: Yes, the Dorman oil filter cap typically comes with a manufacturer's warranty. Check with your retailer for specific warranty details.
Q: Is the installation of the oil filter cap complicated?A: No, the installation of the Dorman oil filter cap is not complicated. It can be done quickly with minimal effort and no special tools required.
Q: What vehicles does the Dorman oil filter cap fit?A: The Dorman oil filter cap fits various Mercedes-Benz models such as the B250, C300, CLA250, and more from years 2013 to 2019.
Q: How do I know if I need a new oil filter cap?A: You may need a new oil filter cap if you notice cracks, leaks, or if it becomes difficult to change your oil. Inspect the cap regularly for signs of wear.