MotoRad Radiator Cap Adapter for 1973-1980 Mercedes-Benz 450SL - Engine xz

Status: In Stock

Condition: New

• TEST YOUR COOLING SYSTEM EASILY: Durable and reliable, the Radiator Cap Adapter helps you modify your radiator cap to test your cooling system for emissions leaks
• GET THE PERFECT FIT: This Radiator Cap Adapter enables you to test your particular high-pressure cooling system, designed to match your vehicle application. Make one-step modifications quickly and easily
• RELY ON QUALITY AFTERMARKET PARTS: MotoRad is a global leader in the development and manufacturing of high-quality, reliable and durable thermostats, caps and engine management solutions for the Aftermarket. All MotoRad Aftermarket products are designed and manufactured to meet or exceed original equipment specifications, with the goal of keeping the engines of millions of cars cool and operating efficiently
• TRUST IN MOTORAD: The MotoRad name is synonymous with quality and reliability, comprehensive coverage of vehicle models, and exceptional customer service. MotoRad has been engineering engine and thermal management solutions since 1958. They have consistently been first-to-market with new Aftermarket products and provide superior application coverage to their customers

• To confirm that this part fits your vehicle, enter your vehicle's Year, Make, Model, Trim, and Engine in the eBay Compatibility Table.
• Many of the parts we sell at Sixity Auto Direct only work with specific vehicles. Please double-check the accuracy of your order before purchasing. Check that the reference number, size, and placement are correct.

• If you have any questions, you may reach us via our eBay Contact Form.
• One of our outstanding customer service representatives from our US-based service centers will respond to your questions or feedback.

• Your order will be processed within one business day.
• We strive to ship every order promptly. We will email you a tracking number when your order ships.
• Once the tracking number is generated, please allow 24-48 hours for tracking movement to appear.
• Items will ship via major shipping carriers including USPS, FedEx, and UPS. Some items offer faster shipping for a small fee. Please see the Shipping and payments eBay tab for more details on shipping rates and delivery times.
• Sorry, no local pickups available.
• We participate in the eBay global shipping program. Please see the Shipping and payments eBay tab for details on the countries we ship to outside of the U.S.

• Sixity Auto Direct stands for value, selection, and quality. Our goal is to provide a 5-star shopping experience.
• We give all our customers positive eBay feedback. Please work with us by contacting us here if you have a problem before leaving negative feedback.

• If you would like to return your new, unopened, and uninstalled part:


1. From within My eBay, click Purchases.
2. Find the item you ordered.
3. Below the Leave Feedback button, click [More Actions] > [Return This Item].
4. Select a reason. The most common reason is Doesn't Fit.
5. Add details like I tried to install this part, and it didn't fit.
6. Click [Request a Return].


• Returned parts will be inspected, and a refund given within 5 business days if the part is new, unopened, and uninstalled. Original shipping costs and a restocking fee may be deducted from your refund.
• If the item has been opened, installed, or used, we are unable to accept a return due to safety concerns.

Sixity Auto Direct helps DIY mechanics and everyday drivers find their exact OEM auto part from our extensive collection of 2 million OEM-quality automotive part listings. We feature parts manufactured by hundreds of top global brands, all at affordable prices delivered to your door.

Our goal is to provide you with the best possible shopping experience through unsurpassed value, convenience, and selection. We are a U.S.-based company with a U.S. Customer Service Center ready to help with your questions. Plus all orders are processed within one-business day for fast shipping. Give us a try today - and thanks for shopping with us!

• 1-Day Order Processing
• US-Based Customer Service Team
• Always Genuine OEM-Replacement Parts from the Best Brands
• All Parts Ship from the United States
• Over 30,000 eBay Feedback and A+ Rated by the BBB