---
product_id: 463555503
title: "MAS King Auto Parts 5 Pcs 40 Amp Large Blade Style Maxi Fuse for Car RV Boat Auto (12V only)"
brand: "mas"
price: "€ 16.17"
currency: EUR
in_stock: true
reviews_count: 1
category: "Mas"
url: https://www.desertcart.fi/products/463555503-mas-king-auto-parts-5-pcs-40-amp-large-blade
store_origin: FI
region: Finland
---

# 40A high current capacity Transparent housing for easy inspection Universal fit for cars, RVs, boats MAS King Auto Parts 5 Pcs 40 Amp Large Blade Style Maxi Fuse for Car RV Boat Auto (12V only)

**Brand:** mas
**Price:** € 16.17
**Availability:** ✅ In Stock

## Summary

> ⚡ Stay powered, stay protected — fuse your ride with confidence!

## Quick Answers

- **What is this?** MAS King Auto Parts 5 Pcs 40 Amp Large Blade Style Maxi Fuse for Car RV Boat Auto (12V only) by mas
- **How much does it cost?** € 16.17 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/463555503-mas-king-auto-parts-5-pcs-40-amp-large-blade)

## Best For

- mas enthusiasts

## Why This Product

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

## Key Features

- • **Reliable Safety Net:** Blows instantly on overload to protect critical components like cabin lamps, horns, and AC systems.
- • **Pack of 5 Convenience:** Multiple fuses in one pack to keep you prepared and avoid downtime on the road or water.
- • **Power-Packed Protection:** 40 Amp rating ensures robust overload safety for your vehicle’s electrical system.
- • **Versatile Compatibility:** Perfectly engineered for cars, RVs, boats, motorcycles, and more—covering all your automotive needs.
- • **Crystal Clear Inspection:** Transparent casing with visible current and voltage markings for quick, hassle-free fuse checks.

## Overview

The MAS King Auto Parts 5 Pcs 40 Amp Large Blade Style Maxi Fuse pack offers high-quality, 12V automotive fuses designed to protect your vehicle’s electrical circuits from overload. Featuring a transparent housing for easy visual inspection and clear current/voltage markings, these fuses are compatible with a wide range of vehicles including cars, RVs, boats, and motorcycles. Each pack contains five durable fuses rated at 40 amps, ensuring reliable performance and peace of mind on every journey.

## Description

5 Pcs 40 Amp Large Blade Style Maxi Fuse for Car RV Boat Auto 12V only

Review: Good quality - Buy

## Features

- 【High Quality】--5 pcs Standard car fuses of the same current per pack, this item is 40 amp car fuse. You can freely match your need for AMP fuse. Avoid that some AMP car fuses are not enough, others are completely useless.
- 【Small Tools,Great Use】--These 40 amp automotive fuses will blow when the current is overloaded, which can protect your safety. It is used in many appliances such as cabin lamp, tail lamp, horn, air conditioning system, or other electronic products.
- 【Widely Compatible】--40 amp fuses for RV, Automotive, Trucks, Motorcycle, Camper, SUV, Boat, automotive replacement fuses.40a Standard blade fuses are widely used in most German & EU brands cars to ensure electrical safety.
- 【Easy to Detectable】--In addition to color-coded, the top of the fuse also has current and voltage markings, and their transparent housing ensures easy inspection.
- 【Product Details & Tips】--Voltage:12V, Current: 40A, Size: Standard/Regular (This fuse can compatible with voltage 12V, but the CURRENT and SIZE must be accurate, Check your desired size and current, which determines whether it can work.)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| AC adapter current | 40 Amps |
| ASIN | B077J7DDCC |
| Best Sellers Rank | #2,335 in Automotive ( See Top 100 in Automotive ) #4 in Automotive Fuses |
| Brand | MAS |
| Brand Name | MAS |
| Customer Reviews | 4.6 out of 5 stars 244 Reviews |
| Manufacturer | MAS |
| Material | Transparent Plastic, Copper/Alloy |
| Material Type | Transparent Plastic, Copper/Alloy |
| Maximum Current | 40 Amps |
| Model | 716253439749 |
| Mounting Type | Through-Hole Mount |
| Mounting type | Through-Hole Mount |
| UPC | 716253439749 |
| Unit Count | 5 Count |
| Voltage | 12 Volts |

## Product Details

- **AC adapter current:** 40 Amps
- **Brand:** MAS
- **Material:** Transparent Plastic, Copper/Alloy
- **Mounting type:** Through-Hole Mount
- **Voltage:** 12 Volts

## Images

![MAS King Auto Parts 5 Pcs 40 Amp Large Blade Style Maxi Fuse for Car RV Boat Auto (12V only) - Image 1](https://m.media-amazon.com/images/I/71NQ7TY9HqL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good quality
*by H***A on 8 February 2024*

Buy

## Frequently Bought Together

- MAS 5 Pcs 40 Amp Large Blade Style Standard Car Fuse Maxi Fuse for Car RV Boat Auto (12V only)
- 5 Pcs 30 Amp Large Blade Style Maxi Fuse for Car RV Boat Auto (12V only)
- 5 Pcs 50 Amp Large Blade Style Maxi Fuse for Car RV Boat Auto (12V only)

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**Shop now:** [https://www.desertcart.fi/products/463555503-mas-king-auto-parts-5-pcs-40-amp-large-blade](https://www.desertcart.fi/products/463555503-mas-king-auto-parts-5-pcs-40-amp-large-blade)

---

*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-28*