Do I need to drain all the transmission fluid out before using the blie devil transmission fluid?

No you do not. This is a good product that works on small transmission fluid leaks. Unfortunately my vehicle had a leak that was too large and whilst this helped quite noticeably, it was not a complete fix in my case. It definitely bought me more time before having to pay for an expensive repair.

Can I use on power steering pump

unknowing for sure , it might if you use a.f.t in power steering pump

The directions say pour bottle in to Transmission, but then says "one ounce treats one quart of fluid". So do I need 5 oz. or the entire bottle?

One ounce per quart of transmission fluid

Could it damage the transmission or other car parts?

Sorry can't answer that but it worked in a 56 year old transmission.

Bluedevil Products Transmission Sealer

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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$U3672

Duties & taxes included

In stock

Sold byAmazon UruguayDelivered 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 Uruguay.

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Description

🔧 Seal the deal, drive with confidence!

DRIVE REPAIR - Active formula works while you drive, preventing fluid loss and costly transmission damage.
TRUSTED BY PROS - Top-ranked in automatic transmission seals with over 1,000+ positive reviews—join the savvy drivers who trust BlueDevil.
SEAL REVIVAL TECH - Revives dried, cracked, and shrunken rubber seals to extend transmission life and performance.
LEAK PROOF CONFIDENCE - Guaranteed permanent seal that stops leaks fast, so you never miss a beat on the road.
UNIVERSAL COMPATIBILITY - Engineered to work seamlessly in both manual and automatic transmissions—one solution for all.

BlueDevil Transmission Sealer is a high-performance additive designed to permanently stop leaks by restoring rubber seals in both manual and automatic transmissions. Its active formula works during driving to prevent fluid loss and protect transmission components, making it a trusted choice for long-lasting transmission maintenance.

Specifications

ASIN	B0079JWMME
Best Sellers Rank	#86,808 in Automotive ( See Top 100 in Automotive ) #7 in Automatic Transmission Seals
Brand	BlueDevil Products
Customer Reviews	4.2 4.2 out of 5 stars (1,086)
Date First Available	10 October 2013
Item Weight	454 g
Item model number	236
Manufacturer	BlueDevil Products
Manufacturer Part Number	00236
Model	00236
Product Dimensions	18.42 x 6.99 x 6.99 cm; 453.59 g

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.

What is Desertcart? Is it safe to order from?+

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

Khalid Z.

Great experience from order to delivery. Highly recommended!

1 week ago

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

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$U3672

Duties & taxes included

In stock

Sold byAmazon UruguayDelivered 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 Uruguay.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

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BlueDevil Products Transmission Sealer

Description

Specifications

Common Questions