Swapped a transmission in a nissan sentra, small crack from transmission lift happened, is it possible this may seal it? Unable to weld without takin

Possible, worth a try. You might get lucky.

Does it work in transfer cases that use ATF ?

Yes if you are leaking out of your transfer case that takes ATF fluid you can use this product. Our 1420 (11 oz.) is designed for one bottle to be installed in a passenger car or light truck. For larger systems use one 1 bottle for every 10 quarts of fluid. 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.

Where do i pour this on a 2005 chrysler town and country?

On this and many other new vehicles, the only way to put it in is into the fluid dipstick with a funnel.

Bars Leaks 1420 Grey Transmission Stop Leak 11 Oz

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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€ 39.50

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In stock

Sold byAmazon IrelandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚙️ Stop leaks before they stop you — keep your transmission running like new!

MADE IN THE USA - Trusted quality from Bar’s Leaks, engineered for professional-grade vehicle care.
SEAL REVIVAL FORMULA - Restores worn gaskets and seals, extending transmission life without costly repairs.
LEAK PROOF CONFIDENCE - Seals transmission fluid leaks quickly to keep your ride smooth and worry-free.
COMPACT READY TO USE - 11 oz. easy-pour bottle designed for quick application—no assembly needed.
UNIVERSAL FLUID COMPATIBILITY - Works seamlessly with all types of transmission fluids for versatile maintenance.

Bar's Leaks 1420 Grey Transmission Stop Leak is an 11 oz. professional-grade formula designed to quickly stop and seal transmission fluid leaks by restoring gaskets and seals. Compatible with all transmission fluid types, it offers a hassle-free, reliable solution to extend transmission life and prevent costly repairs.

Reviews

G**A

amazing product for Airgun repairs and maintenance!

i bought this product, not for anything to do with automobiles, but for caring for, and repairing the seals in my Air rifles and Air pistols. Bar's Leaks Transmission Stop Leak is a miracle product for restoring your various inner seals that make an Airgun work!

18.10.2019

J**Y

Two applications worked

This product really works... Took about a week for all the fluid to leak out of transmission... Added 1 bottle and a week later the fluid leaked out again It stopped leaking after I added a second bottle... After a week checked transmission fluid level... And level read FULL... Hasn't leaked since

1.02.2025

A**1

Works like a charm...

Had a minor leak. One application and good to go. Not a spot from my transmission for over two weeks.

5.12.2019

D**K

WONDERFUL

7.05.2026

B**B

Good

Slowed down the leak but didn't stop it. Mechanical problems and requires repair

6.08.2023

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

View all Trustpilot reviews

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

€ 39.50

Duties & taxes included

In stock

Sold byAmazon IrelandDelivered 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 Ireland.

Secure transaction

ProDesertcart PRO

Fast, free shipping, member pricing & priority support.

Join PRO →

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

View all Trustpilot reviews

Manufacturer	Bar's Leaks
Brand	Bar's Leaks
Model	1420
Product Dimensions	4.57 x 7.62 x 16.51 cm; 330 g
Item model number	1420
Manufacturer Part Number	1420
Colour	Grey
Assembly Required	No
Voltage	12 Volts
Manufacturer	Bar's Leaks
Country of Origin	USA
Item Weight	330 g

Bar's Leaks 1420 Grey Transmission Stop Leak - 11 oz.

Description

Specifications

Reviews

Common Questions