BLUF: I used regular DEF for the first 20k miles of owning my Ford F250, DEF mileage range after filling up was always 10k miles. Switched to BlueDEF Platinum after 20k miles, been using it for the last 14k miles and my mileage range after filling up has increased to 12k miles. There might be something to BlueDEFs claims that their Platinum DEF helps Emissions Exhaust systems stay cleaner.
22 июн 2021
