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Description
Red Line SuperLight ShockProof Gear Oil 58504Red Line Synthetic ShockProof Gear Oil provides unequalled protection for high performance differentials and transmissions which are heavily loaded or which see shock loading. This revolutionary lubricant is completely different from conventional lubricant technology in several ways. The viscosity characteristics are significantly improved. Gear teeth need high viscosity at high temperatures to prevent metal to metal contact and a low viscosity when
Red Line Synthetic ShockProof™ Gear Oil provides unequalled protection for high performance differentials and transmissions which are heavily loaded or which see shock loading. This revolutionary lubricant is completely different from conventional lubricant technology in several ways. The viscosity characteristics are significantly improved. Gear teeth need high viscosity at high temperatures to prevent metal to metal contact and a low viscosity when cold to reduce fluid friction. The ShockProof™ chemistry significantly reduces the thinning effect of high temperatures. The Heavy can be rated as a 75W250 Gear Oil, but has the lower internal fluid friction of an SAE 75W90. The Lightweight can be rated as a 75W140 Gear Oil, but has the lower internal fluid friction of an SAE 30 motor oil. The SuperLight can be rated as a 70W90 Gear Oil, but has the lower internal fluid friction of an Automatic Transmission Fluid. These ShockProof™ lubricants provide much greater viscosity in the thin layers between the gear teeth, but have very low internal fluid friction, which means very little power loss for the protection achieved. ShockProof™ Gear Oil has a 40 Percent lower coefficient of friction and 250 Percent the load carrying capacity compared to conventional gear oils, which means that metal to metal friction is greatly reduced. Temperature reductions between 25 to 75 Degree Fahrenheit are common in circle track, road racing, and off-road racing. Improved durability in high performance use is the primary benefit of the Heavy ShockProof™ and along with the improved durability is an improvement in efficiency, but if further improvements in efficiency are desired, and durability is not a major concern, Lightweight and SuperLight ShockProof™ can be used. Red Line ShockProof™ can be used in conventional, limited slip, or locker differentials. Red Line ShockProof™ is designed for use in competition differentials and transmissions.
Viscosity Grade: SAE 75W90, SAE ATF
Use: Wet Sump Transmissions And Differentials
Type: Synthetic
Unit Size: 1 Quart
Unit Type: Bottle
Features
- Film Thickness Greater Than An SAE 75W90, Yet Low Fluid Friction Like Automatic Transmission Fluid
- Used In Low Power Dog-Ring Racing Transaxles With Moderate To Low Load, Qualifying
- Unique Lubricant With Solid Microscopic Particles Offers Low Drag/High Protection
- Relatively Low Viscosity, Yet Cushions Gear Teeth Under Extreme Pressure
- Helps To Prevent Tooth Breakage, Resists Throw Off
- Designed For Wet Sump Transmissions And Differentials With Splash Lubrication
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
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4.2 ★★★★★
Based on 21 reviews
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Product Reviews
★★★★★ 3
Good clean fun.
Format: Paperback, Format: Paperback
The stories are great but the book arrived damaged and needed to be returned. Will update the review when the new copy arrives.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 3, 2022
★★★★★ 4
A great new series
Format: Paperback
Alright first up this book is both a sequel and successor to the previous Scooby doo team up series. Though it's has a lot more Batman. To be honest if you enjoyed the previous series or just like Scooby or Batman in general you'll likely enjoy this.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 3, 2021
★★★★★ 5
Recommend
Format: Paperback
My daughter has read and loves all 3 of these books.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 20, 2026
★★★★★ 5
Execellent series, 1000% kid approved.
Format: Paperback
My kiddos (tweens & teens) love this series, anxiously awaiting the next book!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 13, 2026
★★★★★ 5
My nine year old daughter loved it, now her friends are borrowing it.
Format: Paperback
My nine year old daughter loved it. She read it the day she got it, and then re-read the first two volumes. As a retired Language Arts teacher, books like this warm my heart. Excellent engaging story line.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 18, 2026
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