---
product_id: 1280009
title: "Tru-Cool B7B ENGINE OIL COOLER"
brand: "long tru-cool"
price: "AR$615888"
currency: ARS
in_stock: true
reviews_count: 5
category: "Long Tru Cool"
url: https://www.desertcart.com.ar/products/1280009-tru-cool-b7b-engine-oil-cooler
store_origin: AR
region: Argentina
---

# Standard 1/2" NPT fitting Compact 2.75" x 11" x 1.5" size 7,500 BTU cooling power Tru-Cool B7B ENGINE OIL COOLER

**Brand:** long tru-cool
**Price:** AR$615888
**Availability:** ✅ In Stock

## Summary

> ❄️ Stay cool, run smarter — the ultimate small engine chill factor!

## Quick Answers

- **What is this?** Tru-Cool B7B ENGINE OIL COOLER by long tru-cool
- **How much does it cost?** AR$615888 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/1280009-tru-cool-b7b-engine-oil-cooler)

## Best For

- long tru-cool enthusiasts

## Why This Product

- Trusted long tru-cool brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Space-Smart Design:** Slim 2.75" x 11" x 1.5" profile fits seamlessly into tight engine bays.
- • **Trusted Engineering:** Crafted by Dana Corporation’s Long Manufacturing for reliable, long-lasting operation.
- • **Lightweight Durability:** At just 1.4 pounds, it delivers robust performance without adding bulk.
- • **Universal Compatibility:** Standard 1/2" NPT fitting ensures easy installation on most small engines.
- • **Effortless Heat Management:** Keep your small engine running cooler and longer with 7,500 BTU cooling capacity.

## Overview

The Tru-Cool B7B Engine Oil Cooler by Dana Corporation is a compact, lightweight cooling solution designed for small engines. With a powerful 7,500 BTU capacity and a standard 1/2" NPT fitting, it ensures efficient heat dissipation to enhance engine performance and longevity.

## Description

This cooler can be used for either your engine or transmission. This cooler is rated at 7,500 BTU and measures 2 3/4" x 11" x 1 1/2" with 1/2" NTP fittings. This cooler comes with the mounting brackets. Fitings and tubing will need to be purchased separately. This is a must for Heavy duty applications, from towing to racing, but is recommended for even daily driven vehicles. Heat is what kills an engine or automatic transmission. If you want to extend the life of your engine or transmission and avoid or prolong a costly rebuild, this is very cheap insurance. All parts are included to mount and plumb this cooler. This cooler comes with a manufacturer's limited lifetime warranty.

Review: Seems fine - Found same cooler (even the product photo is the same) from multiple sources to replace a BGM brand cooler which this is supposedly the exact same one but this is measurably less expensive. Overall finish doesn’t impress but it seems sturdy enough and it’s the only one I can find in this specific size and configuration which fits my needs perfectly.
Review: Home made harley cooler, perfect. - Making a fan equipped oil cooler for my harley and this is a good size for it, and has the flanges on it that will allow the mounting of the three fans. as well as for attaching it to the frame with some kind of bracket or other.

## Features

- 2 3/4" x 11" x 1 1/2"
- FOR SMALL ENGINE APPLICATIONS
- FITTING SIZE IS 1/2 NPT
- 7,500 BTU

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Dana Corporation, Long Manufacturing |
| Brand | Long Tru-Cool |
| Item Weight | 1.4 pounds |
| Product Dimensions | 11.5 x 11.5 x 1.9 inches |
| Item model number | B7B |
| Manufacturer Part Number | B7B-4269P56 |

## Images

![Tru-Cool B7B ENGINE OIL COOLER - Image 1](https://m.media-amazon.com/images/I/31UrqKjqEvL.jpg)
![Tru-Cool B7B ENGINE OIL COOLER - Image 2](https://m.media-amazon.com/images/I/41iaW8hvwpL.jpg)
![Tru-Cool B7B ENGINE OIL COOLER - Image 3](https://m.media-amazon.com/images/I/61C0gxiifsL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ Seems fine
*by D***C on September 8, 2024*

Found same cooler (even the product photo is the same) from multiple sources to replace a BGM brand cooler which this is supposedly the exact same one but this is measurably less expensive. Overall finish doesn’t impress but it seems sturdy enough and it’s the only one I can find in this specific size and configuration which fits my needs perfectly.

### ⭐⭐⭐⭐⭐ Home made harley cooler, perfect.
*by O***S on January 18, 2016*

Making a fan equipped oil cooler for my harley and this is a good size for it, and has the flanges on it that will allow the mounting of the three fans. as well as for attaching it to the frame with some kind of bracket or other.

### ⭐⭐⭐⭐⭐ Excellent product. Fit and finish is impressive compared to ...
*by A***N on December 17, 2017*

Excellent product. Fit and finish is impressive compared to anything from an autoparts store. Using as a transmission cooler on my Honda.

## Frequently Bought Together

- Tru-Cool B7B ENGINE OIL COOLER
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- Hayden Automotive Quik-Mount Nylon Cooling System Mounting Rods with Vibration Pads (210)

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-03-03*