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40k Transmission Oil Cooler LPD47391, Heavy Duty 40,000 GVW Max, Low Pressure Drop, Compatible with Tru-Cool,Includes Mounting Hardware-Ideal for Heavy Vehicles,40,000 GVW transmission cooler (Silver)

40k Transmission Oil Cooler LPD47391, Heavy Duty 40,000 GVW Max, Low Pressure Drop, Compatible with Tru-Cool,Includes Mounting Hardware-Ideal for Heavy Vehicles,40,000 GVW transmission cooler (Silver)

Name: 40k Transmission Oil Cooler LPD47391, Heavy Duty 40,000 GVW Max, Low Pressure Drop, Compatible with Tru-Cool,Includes Mounting Hardware-Ideal for Heavy
Brand: Lucky Seven
SKU: 660733634
Price: 28149.00 VUV
Availability: InStock
Rating: 4.125 (8 reviews)

Product ID: 660733634

🔧Complete mounting hardware for easy install

🚛40,000 lbs GVW max heavy-duty capacity

❄️Low pressure drop for superior cooling efficiency

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VT28149

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In stock

Sold byAmazon VanuatuDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

❄️ Keep your transmission chill and your haul unstoppable!

COOL UNDER PRESSURE - Advanced low-pressure drop design keeps your transmission running cooler and longer.
LIFETIME PEACE OF MIND - Backed by a lifetime warranty and dedicated support—because your rig deserves the best.
BUILT FOR HEAVY HAULERS - Supports up to 40,000 lbs GVW—perfect for trucks, trailers, and towing pros.
EXTEND TRANSMISSION LIFE - Optimizes temperature control to boost fuel efficiency and prevent costly repairs.
PLUG PLAY INSTALLATION - Includes all mounting hardware for a hassle-free, secure fit on a variety of vehicles.

The 40k Transmission Oil Cooler LPD47391 is engineered for heavy-duty vehicles up to 40,000 lbs GVW. Featuring a low pressure drop design, it maximizes cooling efficiency while minimizing energy loss. The kit includes all necessary mounting hardware for easy installation and is compatible with Tru-Cool systems. Designed to extend transmission life and improve fuel economy, it comes with a lifetime warranty and dedicated customer support, making it the ultimate upgrade for professional-grade towing and hauling.

Specifications

ASIN	B0D99MDZ1X
Best Sellers Rank	#13,488 in Automotive ( See Top 100 in Automotive ) #9 in Towing Hitch Engine Oil Coolers & Kits
Brand	Lucky Seven
Customer Reviews	4.0 4.0 out of 5 stars (135)
Date First Available	July 12, 2024
Exterior	Brushed
Item Weight	4 ounces
Item model number	LPD47391 40k
Manufacturer	40k Transmission Oil Cooler
Manufacturer Part Number	LPD47391 40k
Model	40k Transmission Oil Cooler
Product Dimensions	4 x 3 x 3 inches

Reviews

B**N

11.01.2026

L**.

23.10.2025

E**K

2.04.2026

J**R

25.03.2026

D**E

28.03.2026

A**3

11.03.2026

J**N

11.01.2026

S**S

23.10.2025

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