Was hard to start on the cool mornings now it start right up no problem
works great on my 05 6.0 will use it on every oil change from now on
Must have for a 7.3. 2001 Excursion 178K miles. Long cranking to start, thought it was a battery issue. Added as direction, drove 15 miles. Starts right away every time now without hesitation. Amazing product.
This is the real thing, NOT some sort of “snake oil” fix! Once you add Archoil to your 7.3, the more you drive it, the better and smoother it runs! I now have quicker starts and she’s MUCH quieter during warm up. Highly recommend to you 7.3 owners.
Great Customer Service