300 Hour Service Kit for Mercury Verado 200-400 L6 Engines

I you want your Mecury L6 to last to 2000 hours use this

USP marine by far has the best products for Mecury L6

Great kit

Thank you for a great kit. From the time I called to make the order, until the kit arrived on time, everything was as represented. Very friendly staff that were happy to answer questions. Quality products at a fair price. The installation went smooth and I will definitely use USP again. Thank you

The perfect kit

Ordered this kit after purchasing a new to me boat Glad I opted for the 300 hour service kit Everything I needed was there and I was able to get it all done quickly