---
product_id: 542264260
title: "Road King Truck PartsRoad King Truck Parts Superior 3” Nominal Locking Diesel Fuel Cap for Select Models of Volvo Mack Low Sulfur Fuel Tanks"
brand: "road king truck parts"
price: "€ 74.38"
currency: EUR
in_stock: true
url: https://www.desertcart.pt/products/542264260-road-king-truck-partsroad-king-truck-parts-superior-3-nominal
store_origin: PT
region: Portugal
---

# 2 7/8” diameter Locking mechanism Aluminum build Road King Truck PartsRoad King Truck Parts Superior 3” Nominal Locking Diesel Fuel Cap for Select Models of Volvo Mack Low Sulfur Fuel Tanks

**Brand:** road king truck parts
**Price:** € 74.38
**Availability:** ✅ In Stock

## Summary

> 🔑 Lock it down, fuel it up! 🚛

## Quick Answers

- **What is this?** Road King Truck PartsRoad King Truck Parts Superior 3” Nominal Locking Diesel Fuel Cap for Select Models of Volvo Mack Low Sulfur Fuel Tanks by road king truck parts
- **How much does it cost?** € 74.38 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/542264260-road-king-truck-partsroad-king-truck-parts-superior-3-nominal)

## Best For

- road king truck parts enthusiasts

## Why This Product

- Trusted road king truck parts brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Easy Access:** Comes with 2 matching keys for convenience.
- • **Perfect Fit:** Designed for select Volvo & Mack models, ensuring compatibility.
- • **Safety First:** Includes safety chain and rubber gasket for leak prevention.
- • **Built to Last:** Durable aluminum construction ensures longevity.
- • **Secure Your Fuel:** Locking design prevents unauthorized access.

## Overview

The Road King Truck Parts Superior 3” Nominal Locking Diesel Fuel Cap is engineered for select Volvo and Mack low sulfur fuel tanks from 2010 and later. This non-vented, locking aluminum cap features a 2 7/8” diameter, ensuring a secure fit. It includes two matching keys, a rubber gasket seal, and a safety chain, making it a reliable choice for diesel applications.

## Description

Road King Truck PartsRoad King Truck Parts Superior 3” Nominal Locking Diesel Fuel Cap for Select Models of Volvo Mack Low Sulfur Fuel Tanks

## Features

- PLEASE MEASURE THE DIAMETER OF YOUR FUEL TANK FILL TUBE PRIOR TO ORDERING!
- One 2 7/8” diameter, 8 UNNS, non-vented, locking aluminum diesel fuel cap.
- Fits select Volvo & Mack ultra low sulfur labeled or PNG tanks 2010 & later.
- Cap is not vented, fuel tank must be vented, for low sulfur diesel applications only.
- Supplied with 2 matching keys (keys are not available separately).Includes rubber gasket seal, safety chain, and bail.Approximate dimensions = Across threads cap 2 7/8”

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Fasttech International Co., Ltd. |
| Brand | Road King Truck Parts |
| Product Dimensions | 7.62 x 7.62 x 3.81 cm; 285 g |
| Item model number | LFCAP-MKVL |
| Exterior | Aluminum |
| Manufacturer Part Number | LFCAP-MKVL |
| Item Weight | 285 g |

## Product Details

- **Brand:** Road King Truck Parts
- **Color:** Natural
- **Material:** Aluminum
- **Exterior Finish:** Aluminum
- **Item dimensions L x W x H:** 3 x 3 x 1.5 inches

## Images

![Road King Truck PartsRoad King Truck Parts Superior 3” Nominal Locking Diesel Fuel Cap for Select Models of Volvo Mack Low Sulfur Fuel Tanks - Image 1](https://m.media-amazon.com/images/I/71037nDNCyL.jpg)
![Road King Truck PartsRoad King Truck Parts Superior 3” Nominal Locking Diesel Fuel Cap for Select Models of Volvo Mack Low Sulfur Fuel Tanks - Image 2](https://m.media-amazon.com/images/I/9184MKD7sKL.jpg)
![Road King Truck PartsRoad King Truck Parts Superior 3” Nominal Locking Diesel Fuel Cap for Select Models of Volvo Mack Low Sulfur Fuel Tanks - Image 3](https://m.media-amazon.com/images/I/91F+POjRHML.jpg)
![Road King Truck PartsRoad King Truck Parts Superior 3” Nominal Locking Diesel Fuel Cap for Select Models of Volvo Mack Low Sulfur Fuel Tanks - Image 4](https://m.media-amazon.com/images/I/81oOPgelXYL.jpg)
![Road King Truck PartsRoad King Truck Parts Superior 3” Nominal Locking Diesel Fuel Cap for Select Models of Volvo Mack Low Sulfur Fuel Tanks - Image 5](https://m.media-amazon.com/images/I/81l83a-iuLL.jpg)

## Frequently Bought Together

- Road King Truck Parts 3” Nominal Locking Diesel Fuel Cap for Volvo VNL Series Low Sulfur Fuel Tanks
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**Shop now:** [https://www.desertcart.pt/products/542264260-road-king-truck-partsroad-king-truck-parts-superior-3-nominal](https://www.desertcart.pt/products/542264260-road-king-truck-partsroad-king-truck-parts-superior-3-nominal)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-01-24*