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My Motor World£16.99Visit shop Shell Helix Ultra Professional Af Fully Synthetic 5W-20 A1/B1 Engine Oil 1L
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Shell Helix Ultra Professional AF 5W-20 is a fully synthetic engine oil engineered specifically for high-performance Ford gasoline engines, including those featuring Ecoboost technology. It is ideal for drivers seeking maximum engine cleanliness and long-term protection through advanced gas-to-liquid base oil technology, though it is primarily optimized for Ford vehicles and may not be the correct viscosity for other manufacturers.
| Model Part Number | 550055210 |
|---|---|
| Brand | Shell |
This oil is specifically designed for Ford engines meeting the WSS-M2C948-B specification; check your vehicle's manual for API or ACEA requirements before using it in other brands.
5W indicates the oil's flow characteristics at low temperatures (cold start), while 20 refers to the oil's viscosity at high operating temperatures.
While it can be mixed with other oils, doing so may dilute the high-performance benefits of the PurePlus synthetic formula. It is best to use this exclusively.
Follow the service intervals recommended by your vehicle manufacturer, as these are determined by your specific engine design and driving conditions.
It is a proprietary Shell process that converts natural gas into a crystal-clear base oil that is virtually free of impurities found in crude oil.
Verify that the correct amount of oil was added and ensure the oil filter is tightened and seated correctly.
Check the oil dipstick to ensure the levels are between the minimum and maximum markers; adjust if necessary.
To ensure proper performance, verify that your vehicle's owner manual specifically recommends a 5W-20 oil meeting the Ford WSS-M2C948-B specification. This oil is fully backwards compatible with WSS-M2C913-B, WSS-M2C913-C, and WSS-M2C925-A, making it a versatile choice for a range of older and newer Ford models. Always drain the old oil completely from the sump and replace the oil filter during each service to maximize the benefits of the synthetic formula. Store the product in a cool, dry place away from direct sunlight and ensure the cap is tightened firmly after partial use to prevent moisture contamination.
