How many do you put in a rear for noisy bearings?

You fill up the rear differential through the upper plug. When the fluid starts running out of the hole, it is full. Make sure you are parked on a level spot. I doubt if it will help for noisy bearings unless you are really dry.

Can I use it for automatic gears?

Bar’s Leaks Gear Repair is a treatment additive for use with automotive, heavy duty, agricultural, marine and industrial gear oils. Designed to mix with all synthetic and conventional petroleum GL-4, GL-5, MT-1 gear oil / lube grades including 75W-90, 80W-90, 75W-140, 85W-140 and all others. We would not recommend for Automatic if you are using in Automatic please use Super Leak Fix - part number 1305. If you have any other technical questions, feel free to contact our Technical Service Professionals at 800-345-6572 or if you would prefer you can use the contact us page on our website.

Can I put this in my f150 differential box it's automatic?

We would like to know more about the vehicle and application it is being use in please contact our Technical Service Professionals at 800-345-6572 or if you would prefer you can use the contact us page on our website. https://barsleaks.com/contact-us/

I have a very tiny wheel bearing seal leak, would this work for my 2003 Grand Marquis Ls?

I had the same kind of leak in my 2000 Silverado with 240k. I changed the gear oil and added this , So far it has stopped the seal leak.

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Bar's Leaks Axle and Differential Gear Repair, 16.9 Oz

Product ID: 240812202

Details

Brand
Bar's Leaks
Package information
Tin
Liquid volume
16.9 Fluid
Item weight
16.9 Ounces
Recommended uses for product
Anti-Friction

🔧16.9 Oz

🚗Universal compatibility

🛠️Anti-wear agents

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Description

🚀 Gear Up for a Leak-Free Adventure!

SEAL THE DEAL - Stops pinion, axle, and output shaft leaks for good!
WHISPER QUIET - Reduces noise and grinding for a smoother ride.
MADE IN THE USA - Quality you can trust, crafted right here!
LONGEVITY CHAMPION - Extends the life of your gear systems.
PERFORMANCE BOOSTER - Mixes seamlessly with all gear oil grades.

Bar's Leaks Axle and Differential Gear Repair is a powerful 16.9 oz treatment additive designed to stop leaks in various automotive and industrial gear oils. It features advanced anti-wear agents, a seal conditioner to enhance performance, and is compatible with all synthetic and conventional gear oil grades. Proudly manufactured in the USA, this product ensures your gear systems run smoothly and efficiently.

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£86

Duties & taxes included

In stock

Sold byAmazon GibraltarDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Gibraltar.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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Manufacturer	Bar's Leaks
Brand	Bar's Leaks
Model	Differential Gear Repair
Product Dimensions	8.89 x 5.08 x 22.35 cm; 479.11 g
Item model number	1816
Manufacturer part number	1816
Item Weight	478 g

Bar's Leaks Axle and Differential Gear Repair, 16.9 Oz

Details

Details

Description

Specifications

Common Questions