Yes, absolutely! Sea Foam High Mileage would work great in your Lexus LS430. It’s made to clean stubborn deposits and residues from the fuel system and oil crankcase in higher-mileage vehicles.
Here’s what I’d do:
Wait until you have a low tank of fuel (1/4 to an 1/8 tank or so) and add a full can of High Mileage. Then, drive it until almost empty before refueling. That gives the High Mileage a chance to work through the system, and the high concentration will do a great job cleaning.
You can also add High Mileage to oil. Add 1 ounce of High Mileage per quart of oil in your crankcase. We recommend adding it 100-300 miles before your next oil change.
We use necessary cookies to make our site work. We'd also like to set analytics cookies that help us make improvements by measuring how you use the site. These will be set only if you accept.
Based on your browser's "Do Not Track" or "Global Privacy Control" settings we have automatically rejected analytics cookies for you.
Necessary Cookies
Necessary cookies enable core functionality. The website cannot function properly without these cookies, and can only be disabled by changing your browser preferences.
Analytics Cookies
We use Google Analytics cookies to help us improve our website by collecting and reporting information on how you use it. The cookies collect information in a way that does not directly identify anyone.
Yes, absolutely! Sea Foam High Mileage would work great in your Lexus LS430. It’s made to clean stubborn deposits and residues from the fuel system and oil crankcase in higher-mileage vehicles.
Here’s what I’d do:
Wait until you have a low tank of fuel (1/4 to an 1/8 tank or so) and add a full can of High Mileage. Then, drive it until almost empty before refueling. That gives the High Mileage a chance to work through the system, and the high concentration will do a great job cleaning.
You can also add High Mileage to oil. Add 1 ounce of High Mileage per quart of oil in your crankcase. We recommend adding it 100-300 miles before your next oil change.