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Motorcraft VC8 Diesel engine coolant additive - 1 Pint(473 ml)

Free shipping on orders over $29.99

$19.96

$ 8 .99 $8.99

In Stock


this product contains less than 10% ethylene glycol or contains a bittering agent


Milan
2025-08-13 13:51:11
If you drive a diesel, you need this in your coolant.
BigW
2025-07-20 21:00:39
If you run a 6.9 or 7.3 engine add this to your coolant system to prevent cavitation. It's affordable and it works
Customer
2025-06-18 15:42:39
As promised, I got it on time
cowboy
2025-06-11 13:33:36
This product was easy to use except that when adding to the coolant there is no way on knowing how much to add. Add and run the engine and re-test. i used a lot of test strips before getting the additive to the necessary level.
wade
2025-04-25 11:27:25
Great price
M. W. Gregory
2025-03-23 18:04:58
This additive is absolutely MANDATORY for anti-cavitation purposes if you expect to get maximum mileage out of your expensive Power Stroke engine. Mixed with the coolant (2 bottles @ every coolant change and/or add approximately 8-9 oz. every 15K miles according to my friendly Ford dealer), it prevents coolant mixture from foaming due to the normal, constant heavy vibrations inherent in a diesel engine. The bubbles that could form in the coolant mixture without this Motorcraft VC8 additive will eventually etch small holes in the cylinder walls surrounded by the water jackets. This damage process is known as ''cavitation''. Once it happens . . . . . . .you just emptied your bank account about $12,000.00 for a new engine without this VC8 in the cooling system!
guy derrenbacker
2025-03-10 16:33:17
This is needed in the radiator, protects from corrosion
Karl Blom
2025-02-18 14:38:19
This is a true ford oem additive.