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Description
Red Line LightWeight ShockProof Gear Oil 58404Red 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 75W140, SAE 80W, SAE 30W
Use: Racing Transmissions
Type: Synthetic
Unit Size: 1 Quart
Unit Type: Bottle
Unit Quantity: Single
Features
- Film Thickness Greater Than An SAE 75W140, Yet Low Fluid Friction Like 80W Gear Oil Or 30W Motor Oil
- Excellent Low Temperature Flow, Improved Cold Shifting. For Racing Differentials Under Moderate Loads
- 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]
- Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
Based on 7 reviews
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Product Reviews
★★★★★ 5
Skin care for Mature Skin
I have Mature skin. I have tried many products to no avail. These 3 Korean products did my skin wonders on day 1. My very favorite is the Oil Cleaner. 2 are the toner pads that have Collagen Peptides and Rice Water. They're thin and you really can place them on your face like a sheet mask. Amazing! 3 the Pore Minimizer Serum shrank the large pores on each side of my nose. It leaves my skin So Pretty that I don't wear makeup but on special occasions. The price is a steal also.
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Reviewed in the United States on November 15, 2024
★★★★★ 1
No me gustó
No me gustó pence que se podía cambiar el nombre porque lo nesecito para hacer Amazon flex y resulta que solo dice lift
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 5, 2026
★★★★★ 5
Highly recommended / Great Product
Color: White
I’m genuinely impressed with this trimmer, especially for the price. The design feels sleek and comfortable to hold, and the cordless charging dock is really convenient. I’ve used it for multiple areas and it works smoothly without pulling or irritating my skin. The ceramic blades feel gentle but still trim effectively, which is a huge plus for sensitive areas.
I also like that it comes with different attachments and guard combs so you can customize the length depending on what you want. The waterproof feature makes it easy to use in the shower and cleanup is quick afterward. Battery life has been great so far and it charges fast.
Overall, this is a versatile, beginner-friendly trimmer that’s easy to use, lightweight, and surprisingly high quality. Great value and definitely worth trying if you want something painless and convenient for everyday grooming.
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Reviewed in the United States on May 8, 2026
★★★★★ 5
Powerful trimmer
Color: White
Powerful little trimmer. It works on my husband's face, my crotch and any place you need a little less hair.
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Reviewed in the United States on May 29, 2026
★★★★★ 1
Doesn't always turn on
Color: Black
Sometimes I press the button, the light blinks once, and nothing happens. Then after several tries to turns on. Only the one button and it doesn't work.
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Reviewed in the United States on June 2, 2026
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