---
product_id: 369278209
title: "40,000 GVW Low Pressure Drop Transmission Oil Cooler LPD47391 47391 with Mounting Hardware"
brand: "korop auto parts"
price: "KSh43020"
currency: KES
in_stock: true
reviews_count: 5
category: "Korop Auto Parts"
url: https://www.desertcart.co.ke/products/369278209-40-000-gvw-low-pressure-drop-transmission-oil-cooler-lpd47391
store_origin: KE
region: Kenya
---

# Supports up to 40,000 lbs GVW 15X less flow restriction 30% more cooling efficiency 40,000 GVW Low Pressure Drop Transmission Oil Cooler LPD47391 47391 with Mounting Hardware

**Brand:** korop auto parts
**Price:** KSh43020
**Availability:** ✅ In Stock

## Summary

> ❄️ Keep your transmission chill and your ride unstoppable!

## Quick Answers

- **What is this?** 40,000 GVW Low Pressure Drop Transmission Oil Cooler LPD47391 47391 with Mounting Hardware by korop auto parts
- **How much does it cost?** KSh43020 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/369278209-40-000-gvw-low-pressure-drop-transmission-oil-cooler-lpd47391)

## Best For

- korop auto parts enthusiasts

## Why This Product

- Trusted korop auto parts brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Heavy-Duty Fitment:** Engineered for vehicles up to 40,000 lbs GVW—perfect for trucks, vans, and towing rigs.
- • **Optimized Flow Dynamics:** Experience up to 15X less flow restriction for peak transmission efficiency.
- • **Confidence in Every Purchase:** ISO-certified quality with a 1-year warranty and hassle-free returns for peace of mind.
- • **Unmatched Cooling Performance:** Delivers 30% more cooling power to keep your transmission running cooler under pressure.
- • **Maximize Transmission Longevity:** Durable brazed aluminum design ensures superior heat transfer and extended vehicle life.

## Overview

The 40,000 GVW Low Pressure Drop Transmission Oil Cooler LPD47391 is a high-performance, durable aluminum cooler designed to reduce transmission temperatures by up to 30%, with 15X less flow restriction. Engineered for heavy-duty vehicles up to 40,000 lbs GVW, it comes complete with mounting hardware and meets or exceeds OEM standards, backed by ISO certifications and a 1-year warranty.

## Description

Features: Each Product Is Manufactured In ISO 9000 / ISO 9001 / ISO 9002 Certified Facilities With Exquisite Craftsmanship. 100% Mechanically Tested Prior To Leaving The Factory, Meet or Exceed OEM Quality Standards Reference OE Part Number: LPD47391 47391 OC-4739-1 Fits the following vehicles: Suitable for Applications up to 40,000lbs Gross Vehicle Weight. Suitable for Car, Van, Light Truck, R.V. and Towing Applications. INCLUDES Transmission Oil Cooler Bolts, nuts, washers and steel mounting straps Brass fittings, high-quality cooler hose, and hose clamps BUY WITH CONFIDENCE: This Transmission Cooler comes complete with 1 years warranty.Worry-Free Return And Refund Policy, Buy with Confidence!

Review: Transmission was overheating at 190 to 212F. Just put the cooler and highest temp was 162F. So transmission works like new! Fits very tight, but it does.
Review: Keeps my transmission very cool. On a 65 degree morning it runs at ~106 and during the day around 85 degrees it runs from ~120 ~135. Haven’t towed yet but I’d imagine it would stay cooler than factory. Easily mounts in factory location with accompanying mounting hardware (will not use factory mounting holes, you will have to remove factory cooler bracket and drill new mounting holes). Good quality especially for the price point. Would definitely recommend.

## Features

- 【IMPORTANT FUNCTION】Durable brazed aluminum construction, Delivers up to 15X less flow restriction, 30% more cooling delivers maximum heat transfer. Maintain lower temperatures in your transmission, extend the life of the vehicle you depend on.
- 【FITMENT】Suitable for Applications up to 40,000lbs Gross Vehicle Weight.
- 【REPLACES#】LPD47391 47391 OC-4739-1
- 【HIGH QUALITY】Made of High Quality & Durable Material.Tested & certified to meet or exceed OEM quality standards.The price is only a small part of the dealer!
- 【WARRANTY】This Transmission Cooler comes complete with 1 Years warranty. Worry-Free Return And Refund Policy, Buy with Confidence!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B099JG137Y |
| ASIN  | B099JG137Y |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #59,085 in Automotive ( See Top 100 in Automotive ) #36 in Automotive Oil Coolers |
| Color | Brass |
| Customer Reviews | 4.3 4.3 out of 5 stars (131) |
| Customer reviews | 4.3 4.3 out of 5 stars (131) |
| Date First Available | 25 August 2021 |
| Date First Available  | 25 August 2021 |
| Item Package Quantity | 1 |
| Item Weight | 2.65 Kilograms |
| Item model number | KP47391COOLER |
| Item model number  | KP47391COOLER |
| Manufacturer | KOROP AUTO PARTS |
| Manufacturer  | KOROP AUTO PARTS |
| Material | Aluminum |
| Package Dimensions | 63.75 x 26.67 x 7.37 cm; 2.65 kg |
| Package Dimensions  | 63.75 x 26.67 x 7.37 cm; 2.65 kg |
| Part number | KP47391COOLER |
| Size | 3/8 inch |

## Product Details

- **Brand:** KOROP AUTO PARTS
- **Colour:** Brass
- **Connector type:** Flare
- **Material:** Aluminum
- **Size:** 3/8 inch

## Images

![40,000 GVW Low Pressure Drop Transmission Oil Cooler LPD47391 47391 with Mounting Hardware - Image 1](https://m.media-amazon.com/images/I/61EKS8ay0SL.jpg)
![40,000 GVW Low Pressure Drop Transmission Oil Cooler LPD47391 47391 with Mounting Hardware - Image 2](https://m.media-amazon.com/images/I/61oG3RLDOGL.jpg)
![40,000 GVW Low Pressure Drop Transmission Oil Cooler LPD47391 47391 with Mounting Hardware - Image 3](https://m.media-amazon.com/images/I/71SoaPOQsHL.jpg)
![40,000 GVW Low Pressure Drop Transmission Oil Cooler LPD47391 47391 with Mounting Hardware - Image 4](https://m.media-amazon.com/images/I/71hybOgFHbL.jpg)
![40,000 GVW Low Pressure Drop Transmission Oil Cooler LPD47391 47391 with Mounting Hardware - Image 5](https://m.media-amazon.com/images/I/71pFklokRvL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***N on 30 September 2024*

Transmission was overheating at 190 to 212F. Just put the cooler and highest temp was 162F. So transmission works like new! Fits very tight, but it does.

### ⭐⭐⭐⭐⭐ Review
*by C***S on 21 October 2025*

Keeps my transmission very cool. On a 65 degree morning it runs at ~106 and during the day around 85 degrees it runs from ~120 ~135. Haven’t towed yet but I’d imagine it would stay cooler than factory. Easily mounts in factory location with accompanying mounting hardware (will not use factory mounting holes, you will have to remove factory cooler bracket and drill new mounting holes). Good quality especially for the price point. Would definitely recommend.

### ⭐⭐⭐⭐⭐ Review
*by U***1 on 8 August 2024*

تم التركيب على ترافيرس 2016. يعمل بشكل جيد

## Frequently Bought Together

- Low Pressure Drop Transmission Oil Cooler 40,000 GVW LPD47391 47391 with Mounting Hardware 1
- EVIL ENERGY 6AN Fuel Line Kit, 6AN Nylon Braided Fuel Line Hose Fitting Kit CPE 20FT Black
- ICT Billet 6an Male Flare to 5/8-18 Inverted Flare Power Steering Adapter Fitting Thread Connector Fluid Designed & Manufactured in the USA Bare Aluminum F06AN625IF

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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-02-13*