06
May
Best Gear Oil for Lower unit Actually none of the above. Everytime out I would change lube and drain a pink milkshake out of the lower unit but it held together so I would say the Klotz is good.
That old motor was alive long before synthetic oil was developed but you can use that also I think keeping contaminates water out of the oil is more important than the brand of oil you use.
Best lower unit gear oil. YAMAHA Yamalube OEM Outboard Gear Lube Kit wPump ACC-GEARL-UB-QT Lower Unit Oil 90430-08003-00. I always run 100 Synthetic KLOTS SAE 90 gear lube in all my boats its good stuff. I ran the Klotz stuff for one month with a leaking CLE.
Everytime out I would change lube and drain a pink milkshake out of the lower unit but it held together so I would say the Klotz is good. Best Gear Oil for Lower unit Actually none of the above. That motor takes Outboard Gear GREASE.
No longer made most people use Lubriplate. So for keeping your lower unit in best performing condition and to enhance its useful life you should use Yamaha lower unit oil. The lower unit oil reduce friction between the moving parts of lower unit and also prevent the wear and tear of it and helps in best performance.
It also act as cleanser of internal parts by removing the sludge which is accumulated due to the working of lower unit at high pressure. Its important to note the manufacturer of the drive unit. Volvo Penta only recommends their gear oil or Mobile Delvac 7590 not a marine specific gear lube.
Recommended is 80-90 outboard gear oil it has additives to protect the lower if you have water intrusion. Always replace the washer on the vent and drain screw. 1 cause of water intrusion.
On the older electric shift motors Premium Blend Type C for electric shift. What type of oil goes in a Mercury lower unit. Mercury Premium SAE 80W90 Gear Lube is recommended for lower units for outboards below 75 horsepower.
Mercury Premium SAE 80W90 Gear Lube should not be mixed with Mercury High-Performance SAE 90 Gear Lube. On that 81 OMC. I would say use any SAE 80W-90 gear oil designed for outboard gear cases.
That old motor was alive long before synthetic oil was developed but you can use that also I think keeping contaminates water out of the oil is more important than the brand of oil you use. Try Walmart for the best price. The BEST Outboard Lower Unit Oil - YouTube.
The brand of the lower unit also bears some discussion. There are some gear cases that hold up a little better than others under these conditions. I will have to say that from experience and opinion.
I find that the Mercury Verado 544 Lower Unit stands up the best. Lower units contain hypoid gears think ring and pinion like a car differential so they demand extreme pressure additives. The marine gear oil you choose will depend on the size of your marine engine.
A small outboard will use a simpler formula than a larger high-performance outboard that has much bigger gears and sees much higher loads. Use double the recommended amount of oil in 1hi mixture with a new motor or after overhaul. Mix oil and gaso-line thoroughly using a separate container before pouring mixture into fuel tank.
The lower unit gears and bearings are lubricated by oil contained in the gear case. Special Outtoard Marine Corporation Type. Every year in late fall I drain the lower units on my two outboard motors which I dread doing because it always turns into a big stinking mess.
Every time the lower unit oil comes out looking the way its supposed to so I keep wondering why Im doing this. Then I got to thinking what about all. September 22 2013 080635 AM.
I use Pennzoil in my lower unit and for my outboards. Belton Texas part of Gods Country. Stratos 285 Pro XL Yamaha 150 VMax.
G3 1548 Alwed Jon boat Yamaha 25hp outboard. However for the best protection it is best to use a gear oil specifically formulated for marine lower unit applications. Marine lower units are regularly exposed to water and water contamination of gear oil increases the likelihood of foaming which disrupts the oil film and leads to.
QUICKSILVER GEAR LUBRICANT FUEL TREATMENT LINEUP Gear Lubricants Premium Gear Lube 80W-90 - For Outboard lower units below 75hp High Performance Gear Lube SAE 90 - Extends gear life in extreme conditions including high-speed and high-horsepower applications Fuel Care System 1. Quickare Add to every fill-up. The lower unit gear case oil for use in all outboards is also currently of excellent quality and is subject to much more rigorous and varying demands of temperature and terrain usually fully submerged but sometimes jacked-up to the extreme of six inches out of the water on tunnel hulls in coastal boating applications.
Choosing the Right Lower Unit Oil Your Owners Manual will recommend the manufacturers proprietary lower unit lube and that is always a safe choice. We can recommend our West Marine and Pure Oceans brand Lower Unit lubes which meet all engine. Aug 26 2002.
Neilw A marine specific lower unit gear lubricant should only be used in an outboard. The additive package in a marine gear oil is usually higher and has superior water demulsability and corrosion protection.