Mercury 74057K5 | 2-4-C Marine Grease w/ PTFE + Grease GunMercury 2-4-C Marine Grease with PTFE 74057K5 is a high-quality marine lubricant specified by Mercury Marine for general applications. It's a versatile lubricant for use in a variety of operations and temperatures that won't break down in the presence of water. Kit includes one 3-ounce cartridge and a compact pistol-grip portable grease gun.Key Product Features High-quality, extremely versatile lithium?based, NLGI 2 grease that won?t break down when mixed with water; Contains extreme pressure additives to withstand friction in a wide variety of operations, applications and temperatures; See your owner's manual or service manual for specific applications and instructions; Includes handy, take-along pistol-grip grease gun; Mercury oils, lubricants and engine care products are backed by decades of experience in engineering, testing and manufacturing to provide the best protection and performance.;