---
product_id: 29096583
title: "MerCruiser 78094A 3 Heat Exchanger replacement by Seakamp Engineering"
brand: "seakamp"
price: "€ 220.90"
currency: EUR
in_stock: false
reviews_count: 1
url: https://www.desertcart.at/products/29096583-mercruiser-78094a-3-heat-exchanger-replacement-by-seakamp-engineering
store_origin: AT
region: Austria
---

# 19" Length 25 lbs Weight 4.125" Diameter MerCruiser 78094A 3 Heat Exchanger replacement by Seakamp Engineering

**Brand:** seakamp
**Price:** € 220.90
**Availability:** ❌ Out of Stock

## Summary

> 🚤 Upgrade Your Marine Experience!

## Quick Answers

- **What is this?** MerCruiser 78094A 3 Heat Exchanger replacement by Seakamp Engineering by seakamp
- **How much does it cost?** € 220.90 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/29096583-mercruiser-78094a-3-heat-exchanger-replacement-by-seakamp-engineering)

## Best For

- seakamp enthusiasts

## Why This Product

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

## Key Features

- • **Robust Design:** Crafted from high-quality copper for enhanced durability and performance.
- • **Lightweight Power:** Weighing in at just 25 lbs, it’s designed for easy handling without compromising strength.
- • **Precision Engineering:** Manufactured by Seakamp Engineering, a trusted name in marine components.
- • **Seamless Compatibility:** Fully compatible with existing brackets, hoses, and fittings for hassle-free installation.
- • **Efficient Heat Management:** Engineered to optimize heat exchange, ensuring your engine runs smoothly.

## Overview

The MerCruiser 78094A 3 Heat Exchanger by Seakamp Engineering is a high-performance replacement part designed for seamless integration with existing marine systems. Measuring 19 inches in length and 4.125 inches in diameter, this copper heat exchanger ensures efficient heat management while being lightweight at just 25 pounds. Perfect for professionals seeking reliability and durability in their marine equipment.

## Description

MerCruiser 78094A 3 Rear Mount Heat Exchanger replacement by Seakamp Engineering. Replaces MerCruiser 78094A3, 78094A 3, 78094A2, 78094A 2, Sen-Dure 2714-1-5, etc. Fits MerCruiser 230 MIE (4 BBL.) GM 305 V-8 1981-1995, 260 MIE GM 350 V-8 1981-1987, 5.7L MIE GM 350 V-8 1994-1997, 5.0L MIE (4 BBL.) GM 305 V-8 1987-1995, etc. Rear mount.

## Features

- 19” Overall Length
- 4 1/8” Diameter
- Fully compatible with existing brackets, hoses, and fittings
- Rear Mount

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Dimensions  LxWxH | 19 x 6 x 9 inches |
| Item Weight | 25 Pounds |
| Brand Name | SEAKAMP |
| Material | Copper |
| Manufacturer | Seakamp Engineering |
| Part Number | SKMER78094 |

## Images

![MerCruiser 78094A 3 Heat Exchanger replacement by Seakamp Engineering - Image 1](https://m.media-amazon.com/images/I/31XUZaVJgvL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Works perfectly keeping my 350 crate motor in my 28 foot bayliner cool
  

*by S***N on Reviewed in the United States on December 26, 2016*

Adapted for use on my 350 crate motor in my bayliner. I know this is intended for a specific setup but this is one of the cheapest heat exchangers i could find that was designed for a small block engine.....i used universal flex hoses to make it fit and work and it does.....engine temps are rock solid at 170 and do not variate hardly at all even under full load

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**Shop now:** [https://www.desertcart.at/products/29096583-mercruiser-78094a-3-heat-exchanger-replacement-by-seakamp-engineering](https://www.desertcart.at/products/29096583-mercruiser-78094a-3-heat-exchanger-replacement-by-seakamp-engineering)

---

*Product available on Desertcart Austria*
*Store origin: AT*
*Last updated: 2026-04-22*