Name: 40k Transmission Oil Cooler lpd47391
SKU: 781059632
Price: 61823.03 ARS
Availability: OutOfStock
Rating: 3.6 (5 reviews)

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

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

Help Track order

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Description

❄️ Keep your transmission chill and your ride unstoppable!

PLUG AND PLAY INSTALLATION - Includes all bolts, fasteners, and brackets for a secure, hassle-free setup.
EXTEND TRANSMISSION LIFESPAN - Maintains optimal temps to boost fuel efficiency and prevent costly repairs.
BUILT FOR HEAVY DUTY POWERHOUSES - Supports vehicles up to 40,000 lbs GVW—perfect for trucks, trailers, and towing pros.
MAXIMIZE TRANSMISSION EFFICIENCY - Advanced low-pressure drop design reduces energy loss and keeps your transmission running cooler.
CONFIDENCE WITH LIFETIME WARRANTY - Backed by dedicated support and a lifetime warranty for peace of mind on every mile.

The 40k Transmission Oil Cooler LPD47391 is engineered for heavy-duty vehicles up to 40,000 lbs GVW, featuring advanced low-pressure drop technology to optimize cooling efficiency. It comes complete with mounting hardware for easy installation and is designed to extend transmission life by maintaining ideal operating temperatures. Backed by a lifetime warranty, this cooler is a reliable upgrade for trucks, trailers, and towing vehicles seeking enhanced performance and durability.

Reviews

R**H

to thin to be durable or last

MAY AS WELL BE MADE FROM TIN FOIL . leaks within a month of install at the seems ... waste of money

6.07.2026

M**8

Good cooler for cheap

Get different hoses! But it's functional and keeps the temps under 200. Used on my 09 Tahoe

30.05.2026

T**.

Overall good just cheap hose

Almost really good. It comes with enough hardware and fitting that you’ll need. Just don’t use the hose provided. It busted on me only after 2 hours of driving and had me on the side of the interstate. Replaced with some better stuff. Only reason I’m giving it 4 stars.

9.06.2026

B**N

Good price lasting quality

Had this trans cooler on my truck for at least 6 months now and it has not given my a sing issue. The install was simple. I installed this on my 99 Silverado for my built 4l60e and have seen my trans temps stay low even after doing hard pulls. Amazing price and quality

11.01.2026

J**N

Bad supplied rubber hose

Cooler works fine but I would 100% not use the supplied rubber hose. Unless you like paying for a trans rebuild twice.

16.06.2026

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

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

View all Trustpilot reviews