Royal Purple 01300 Max Gear 75W-90 High Performance Synthetic Automotive Gear Oil - 1 Quart

by Royal Purple

Product Features

• Greater wear protection for severe service performance
• High temperature performance low temperature fluidity
• Excellent water separation which prevents corrosion
• Lower coefficient of friction
• Compatible with other oils

Product Details

• Product Dimensions: 3.2 x 3.2 x 11 inches
• Shipping Weight: 1.8 pounds (View shipping rates and policies)
• Shipping: This item is also available for shipping to select countries outside the U.S.
• ASIN: B0007QGT34
• Item model number: 01300
• Average Customer Review: 4.5 out of 5 stars  See all reviews (16 customer reviews)
• Amazon Best Sellers Rank: #2,619 in Automotive (See Top 100 in Automotive)
  • #3 in Automotive > Oils & Fluids > Oils > Gear Oils

Product Description

Max-Gear is an ultra-tough automotive gear oil. It's designed to maximize power and provide unsurpassed protection to heavily loaded gears. It makes gears run smoother, quieter, cooler and longer without overhauls. Max-Gear outperforms other gear oils because it combines the highest quality synthetic oils with Royal Purple's proprietary Synerlec additive technology. Max-Gear is recommended for use in truck, motor home/RV and automotive front or rear differentials, manual transmissions, and lower gear units of marine engines that specify use of an API GL-5 or GL-4 fluid. All viscosities of Max-Gear are formulated with hypoid friction modifiers necessary for use in clutch or cone type differentials. No additional additives are necessary.

Customer Reviews

Most Helpful Customer Reviews

7 of 9 people found the following review helpful:

3.0 out of 5 stars Royal Purple synthetic transmission fluid, May 16, 2010

By 

Steven C. Doe "SCD" (upstate NY) - See all my reviews
(REAL NAME)   

Amazon Verified Purchase

This review is from: Royal Purple 01300 Max Gear 75W-90 High Performance Synthetic Automotive Gear Oil - 1 Quart (Automotive)

Used this on my 2005 Infiniti G35 coupe. (6 speed manual, rear wheel drive, 300 hp). It was within recommended specs by the manufacturer. I changed my transmission fluid with 44,000miles on the vehicle. I had 0 issues prior to change. After changing to this product shifts between 1st and 2nd gear where hard. I drove it 100 miles, changed back to NEW OEM non-synthetic fluid and returned to shifting fluid/flawlessly. Perhaps the transmission of my vehicle is very sensitive, as I know many people swear by this product. I won't use again.

2 of 2 people found the following review helpful:

4.0 out of 5 stars RP gear oil, August 3, 2010

By 

ddbyrd3 - See all my reviews

Amazon Verified Purchase

This review is from: Royal Purple 01300 Max Gear 75W-90 High Performance Synthetic Automotive Gear Oil - 1 Quart (Automotive)

No major change in performance. I am waiting until i do an oil change to perform another milage check. I also put RP trand fluid in my Transmission. I cant see spending the $$$$ if there is no direct performance result. I will post back when I do my oil change.

1 of 1 people found the following review helpful:

5.0 out of 5 stars Instant Power, July 25, 2010

By 

pkdidy - See all my reviews

Amazon Verified Purchase

This review is from: Royal Purple 01300 Max Gear 75W-90 High Performance Synthetic Automotive Gear Oil - 1 Quart (Automotive)

Had the differential oil changed in my 2003 Ford Ranger. This is my long term ride that my wife uses and we don't use it much, but have taken care of it to the Max. Had this put in and you could tell the difference right away. Perhaps since this truck only has a 4 cylinder engine, any increase is felt. But I believe, that's have the battle, it's working as advertised.