Is lithium grease good for poly bushings?
Lithium based grease adheres to metal very well, has a high heat tolerance, and is water resistant making it another possibility for use with polyurethane bushings. These lubricating agents are basically oil mixed with lithium soap, usually with several additives.
What grease is compatible with rubber bushings?
Any silicone lube says right on the tube of paste or spray can that it is harmless to rubber and able to withstand significant heat. I recommend silicone paste since it’s thicker than spray lube and therefore more likely to stay in place.
Should you grease poly bushings?
Polyurethane bushing manufacturers advise to never use a petroleum based grease for poly bushing lubrication. Polyurethane should only be lubricated with one specific type of grease to insure long bushing life, and squeak-free performance, Silicone based synthetic water-proof grease.
How often should you lubricate polyurethane bushings?
Maintenance: Unlike rubber suspension bushings, poly ones need to be greased every three to five years. Feel of the Road: Polyurethane bushings help the vehicle feel like an extension of the driver.
How often should you grease polyurethane bushings?
Should I lubricate polyurethane bushings?
Is Lithium Grease OK on rubber?
White lithium grease demonstrates excellent adhesion to metal and is perfect for lubricating metal on metal surfaces. It performs excellently on rubber, but it is also very effective on surfaces made from plastic, metal, wood, and other materials.
Is Lithium Grease safe for rubber?
What does grease do you use for your poly bushings?
Prothane’s Super Grease is a silicone based grease with a PTFE additive which means it’s water-proof, reduces friction, and sticks to polyurethane bushings. Prothane’s Super Grease was designed specifically for their bushings, to prevent the polyurethane from squeaking. This stuff is sticky, and we mean sticky.
Which grease to use in suspension?
Red Rubber Grease A special rubber compatible grease for use on hydraulic brake and clutch components where hardening or swelling of rubber must be avoided. Useful in assembly of rubber components for brake clutch and suspension units. Water Pump Grease
Do polyurethane bushings Squeak?
A word about polyurethane bushings. The major problem one hears about when using polyurethane bushings is squeak. But the squeak is not the real issue it is merely a symptom of a larger problem. Polyurethane and its variations (like poly graphite) have no business being used in any rotational bushing application.
What do polyurethane bushings do?
Polyurethane bushings are used because polyurethane is superior to other materials such as plastic, rubber and steel. Polyurethane bushings offer high load and high compression abilities that function long after rubber and plastic bushings have failed. Client bushings are completely customized according to function.