---
product_id: 11534414
title: "Cummins 1671638 Onan Spark Plug"
brand: "cummins"
price: "€ 40.69"
currency: EUR
in_stock: true
url: https://www.desertcart.be/products/11534414-cummins-1671638-onan-spark-plug
store_origin: BE
region: Belgium
---

# Top-rated with 4.6/5 stars Copper core for optimal ignition Precision 14mm thread size Cummins 1671638 Onan Spark Plug

**Brand:** cummins
**Price:** € 40.69
**Availability:** ✅ In Stock

## Summary

> 🔥 Ignite your ride with precision power! ⚙️

## Quick Answers

- **What is this?** Cummins 1671638 Onan Spark Plug by cummins
- **How much does it cost?** € 40.69 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/11534414-cummins-1671638-onan-spark-plug)

## Best For

- cummins enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Lightweight:** At just 0.1 lbs and sleek dimensions, it’s designed for easy installation without bulk.
- • **Tailored Fit for UTVs:** Engineered specifically for ultimate compatibility and performance in your UTV.
- • **Copper Core Excellence:** Premium copper material ensures superior conductivity and reliable ignition every time.
- • **Highly Rated Spark Plug:** Join thousands of satisfied users with a stellar 4.6-star rating on a top-selling replacement part.
- • **Trusted Cummins Quality:** Backed by Cummins/Onan’s legacy and a 30-day satisfaction warranty for peace of mind.

## Overview

The Cummins 1671638 Onan Spark Plug is a vehicle-specific, copper-core ignition component designed for UTVs. Lightweight and compact, it features a precise 14mm thread size and is highly rated by users for reliable performance. Manufactured by Cummins/Onan, it comes with a 30-day warranty, ensuring quality and peace of mind for your engine’s ignition needs.

## Description

Spark Plug by Onan. Comes in a package of 1

## Features

- country of origin : China
- package weight :3.35lbs
- Package Dimensions: 2.2 L x 10.2 H x 3.9 W (cm)
- Product type :AUTO ACCESSORY

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B003ZOLTYE |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #336,667 in Automotive ( See Top 100 in Automotive ) #1,951 in Automotive Replacement Spark Plugs |
| Brand Name | Cummins |
| Compatible with Vehicle Type | UTV |
| Core Material | Copper |
| Customer Reviews | 4.6 4.6 out of 5 stars (195) |
| Global Trade Identification Number | 00690781000544 |
| Included Components | Main component only |
| Item Type Name | Onan 167-1638 Spark plug |
| Item Weight | 0.1 Pounds |
| Manufacturer | Cummins/Onan |
| Manufacturer Part Number | 1671638 |
| Manufacturer Warranty Description | Please contact us if you experience any issues within 30 days of receipt. |
| Model Number | 1671638 |
| OEM Equivalent Part Number | 1671638 |
| Thread Size | 14mm |
| Top Material Type | Copper |
| UPC | 690781000544 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Cummins
- **Core Material:** Copper
- **Thread Size:** 14mm
- **Top Material Type:** Copper
- **Vehicle Service Type:** UTV

## Images

![Cummins 1671638 Onan Spark Plug - Image 1](https://m.media-amazon.com/images/I/71U0YnXexvL.jpg)
![Cummins 1671638 Onan Spark Plug - Image 2](https://m.media-amazon.com/images/I/81SR-820uJL.jpg)

## Frequently Bought Together

- Cummins 1671638 Onan Spark Plug
- CUMMINS NW Cummins - 149-2341-01 149234101 Onan Fuel Filter
- CUMMINS NW Cummins Onan 122-0836 Oil Filter (Packaging May Vary)

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---

*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-07-18*