---
product_id: 544172913
title: "Fuel Filler Cap For ISUZU NPR NPR-HD NQR NRR 3.9L 4HE1 4.8L 4HK1 5.2L Diesel 1987-2022 125L 33Gal 8972338100 8-97233-810-0 1-22440-038-0 1224400380 Copper A4821"
brand: "boursin"
price: "24059 Ft"
currency: HUF
in_stock: true
reviews_count: 5
category: "Boursin"
url: https://www.desertcart.hu/products/544172913-fuel-filler-cap-for-isuzu-npr-npr-hd-nqr-nrr
store_origin: HU
region: Hungary
---

# 125L / 33Gal tank fit Twist-on secure closure Durable copper & rubber build Fuel Filler Cap For ISUZU NPR NPR-HD NQR NRR 3.9L 4HE1 4.8L 4HK1 5.2L Diesel 1987-2022 125L 33Gal 8972338100 8-97233-810-0 1-22440-038-0 1224400380 Copper A4821

**Brand:** boursin
**Price:** 24059 Ft
**Availability:** ✅ In Stock

## Summary

> ⛽ Lock in fuel security with copper-crafted precision!

## Quick Answers

- **What is this?** Fuel Filler Cap For ISUZU NPR NPR-HD NQR NRR 3.9L 4HE1 4.8L 4HK1 5.2L Diesel 1987-2022 125L 33Gal 8972338100 8-97233-810-0 1-22440-038-0 1224400380 Copper A4821 by boursin
- **How much does it cost?** 24059 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/544172913-fuel-filler-cap-for-isuzu-npr-npr-hd-nqr-nrr)

## Best For

- boursin enthusiasts

## Why This Product

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

## Key Features

- • **Modern Twist-On Closure:** Easy to install and remove with a secure twist-on mechanism that ensures a tight seal every time.
- • **Trusted Replacement Part:** Highly rated by professionals with a 4.5-star average, ensuring reliability for your fleet or personal truck.
- • **Robust Copper Construction:** Engineered with premium copper and rubber for long-lasting durability and corrosion resistance.
- • **Optimized for 125L Fuel Tanks:** Specifically designed to perfectly seal 33-gallon tanks, preventing leaks and contamination.
- • **Precision Fit for ISUZU N-Series:** Seamlessly compatible with NPR, NPR-HD, NQR, NRR models (1987-2022) and GMC/Chevy W-Series trucks.

## Overview

This fuel filler cap is a premium replacement part designed for ISUZU N-Series trucks (1987-2022) and compatible GMC/Chevrolet diesel models. Crafted from durable copper and rubber, it fits 125L (33-gallon) tanks with a secure twist-on closure, ensuring leak-proof performance and long-term reliability.

## Description

Cap Filler Fuel Tank For ISUZU NPR NPR-HD NQR NRR 3.9L 4.8L 5.2L 33GAL 1987-2022

Review: Cap - Fit my NPR
Review: Fits 1999 Isuzu npr - It fits well the chain is weak looking probably won’t last long

## Features

- ONLY APPLICABLE to 125L 33Gal Tank
- Compatible with GMC Chevrolet W3500 W4500 W5500 1995-2010 Diesel
- Cap filler fuel tank for isuzu N-series 1987-2022, FRR 2001-2004, FSR/FTR/FVR 1987-1989
- Exclude Budget package
- Material: Copper
- 1-22440-038-0 1224400380 8972338100 8-97233-810-0

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BZS2BVMT |
| Best Sellers Rank | #167,817 in Automotive ( See Top 100 in Automotive ) #710 in Automotive Replacement Fuel Tank Caps |
| Brand | Boursin |
| Brand Name | Boursin |
| Closure Type | Twist-On |
| Color | Orange |
| Compatible with Vehicle Type | Truck |
| Customer Reviews | 4.5 out of 5 stars 27 Reviews |
| Exterior Finish | Brass |
| Included Components | Cap |
| Item Type Name | Fuel tank cap |
| Item Weight | 0.31 Kilograms |
| Manufacturer | BOURSIN |
| Manufacturer Part Number | 8-97233-810-0; A4-8-21; A4821 |
| Material | Copper, Rubber |
| Material Type | Copper, Rubber |
| Model Number | A4-8-21 |
| Style | Modern |
| Style Name | Modern |
| Vehicle Service Type | Truck |

## Product Details

- **Brand:** Boursin
- **Color:** Orange
- **Material:** Copper, Rubber
- **Exterior Finish:** Brass
- **Vehicle Service Type:** Truck

## Images

![Fuel Filler Cap For ISUZU NPR NPR-HD NQR NRR 3.9L 4HE1 4.8L 4HK1 5.2L Diesel 1987-2022 125L 33Gal 8972338100 8-97233-810-0 1-22440-038-0 1224400380 Copper A4821 - Image 1](https://m.media-amazon.com/images/I/61fijAdHibL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Cap
*by N***N on January 3, 2026*

Fit my NPR

### ⭐⭐⭐⭐⭐ Fits 1999 Isuzu npr
*by S***. on December 10, 2024*

It fits well the chain is weak looking probably won’t last long

### ⭐⭐⭐⭐⭐ Great product
*by K***R on August 5, 2024*

This fit our 1999 W4500 Chevy landscape truck perfectly. The dealership wanted $70!

## Frequently Bought Together

- Fuel Filler Cap For ISUZU NPR NPR-HD NQR NRR 3.9L 4HE1 4.8L 4HK1 5.2L Diesel 1987-2022 125L 33Gal 8972338100 8-97233-810-0 1-22440-038-0 1224400380 Copper A4821
- Stant Diesel Only Fuel Cap, green

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**Shop now:** [https://www.desertcart.hu/products/544172913-fuel-filler-cap-for-isuzu-npr-npr-hd-nqr-nrr](https://www.desertcart.hu/products/544172913-fuel-filler-cap-for-isuzu-npr-npr-hd-nqr-nrr)

---

*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-02-01*