---
product_id: 48654735
title: "Spark Plug DPR7EIX-9 Iridium IX 7803"
brand: "ngk"
price: "฿1474"
currency: THB
in_stock: true
reviews_count: 7
category: "Ngk"
url: https://www.desertcart.co.th/products/48654735-spark-plug-dpr7eix-9-iridium-ix-7803
store_origin: TH
region: Thailand
---

# 0.6mm Iridium tip for stable spark High melting point for extreme durability Triple gasket seal prevents gas leaks Spark Plug DPR7EIX-9 Iridium IX 7803

**Brand:** ngk
**Price:** ฿1474
**Availability:** ✅ In Stock

## Summary

> ⚡ Ignite your ride with precision and power — don’t get left behind!

## Quick Answers

- **What is this?** Spark Plug DPR7EIX-9 Iridium IX 7803 by ngk
- **How much does it cost?** ฿1474 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/48654735-spark-plug-dpr7eix-9-iridium-ix-7803)

## Best For

- ngk enthusiasts

## Why This Product

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

## Key Features

- • **Leak-Free Combustion:** Triple gasket seal eliminates combustion gas leakage, maximizing engine efficiency and longevity.
- • **Durability That Lasts:** Iridium alloy withstands extreme heat and wear, engineered for high-performance engines.
- • **Fuel Efficiency Boost:** Improved throttle response reduces fuel consumption—feel the power and save at the pump.
- • **Precision Ignition Power:** Laser-welded fine Iridium tip delivers unmatched spark consistency for peak engine performance.
- • **Advanced Fouling Protection:** Longer insulator nose and corrugated ribs prevent fouling and flashover, ensuring reliability.

## Overview

The NGK DPR7EIX-9 Spark Plug features a 0.6mm laser-welded Iridium tip for superior ignitability and durability. Designed for performance enthusiasts, it enhances throttle response and fuel efficiency while preventing fouling and combustion gas leaks with advanced insulator design and triple gasket sealing. Built to endure extreme heat and wear, this spark plug is a trusted upgrade for high-performance engines.

## Description

NGK DPR7EIX-9 Spark Plug : desertcart.co.uk: Automotive

Review: Does what it claims... - I purchased these for my Honda Goldwing after reading glowing reviews. It was the best price I could find and considering I needed 6 a reasonable cost was essential...Right from the start I no longer required the choke. I travelled 300 miles and used £20 less fuel than usual. The bike seemed to have more power too. I would buy these again.
Review: Excellent - Night and day difference from old oem spark, felt like a different bike.

## Features

- Designed specifically for the performance enthusiast, Iridium IX offers extreme ignitability, improved throttle response and superior anti-fouling
- The 0.6mm laser welded fine Iridium tip ensures high durability and a consistently stable spark and the tapered ground electrode minimizes electrical quenching effect
- Longer insulator nose prevents fouling, the corrugated ribs on insulator prevents flashover, and a triple gasket seal eliminates combustion gas leakage
- Iridium alloy has extremely high melting point, giving it high durability to heat and electrical wear, perfect for today's high-performance engines
- Trivalent metal plating has superior anti-corrosion and anti-seizing properties

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001B0X00U |
| Best Sellers Rank | 23,502 in Automotive ( See Top 100 in Automotive ) 121 in Car Spark Plugs |
| Brand | NGK |
| Customer Reviews | 4.7 4.7 out of 5 stars (520) |
| Date First Available | 23 Sept. 2010 |
| Item Weight | 20 g |
| Item model number | 7803 |
| Manufacturer | NGK SPARK PLUGS UK LTD |
| Manufacturer part number | DPR7EIX-9 |
| Model | NGK_597803_87295178034 |
| OEM Part Number | HONDA 9806957912, HONDA 9806957922 |
| Position | Unknown |
| Product Dimensions | 0.9 x 1 x 3.3 cm; 20 g |
| Safety rating | NÃO APLICAVEL |

## Product Details

- **Brand:** NGK
- **Core material:** Iridium
- **Thread size:** 0.4mm
- **Top material type:** Metal
- **Vehicle service type:** Vehicle Specific

## Images

![Spark Plug DPR7EIX-9 Iridium IX 7803 - Image 1](https://m.media-amazon.com/images/I/81Tdo-knDiL.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Does what it claims...
*by J***S on 26 June 2014*

I purchased these for my Honda Goldwing after reading glowing reviews. It was the best price I could find and considering I needed 6 a reasonable cost was essential...Right from the start I no longer required the choke. I travelled 300 miles and used £20 less fuel than usual. The bike seemed to have more power too. I would buy these again.

### ⭐⭐⭐⭐⭐ Excellent
*by J***I on 1 November 2022*

Night and day difference from old oem spark, felt like a different bike.

### ⭐⭐⭐⭐⭐ Review
*by D***R on 16 December 2024*

It worked well for my application. I upgraded the OEM copper core NGK plug with this equivalent iridium model. It works well, I find iridium lasts longer than copper and may even provide easier starts and slightly better throttle response. The cost vs the copper plug was negligible. Worth it to me. Your mileage may vary.

## Frequently Bought Together

- NGK (7803) DPR7EIX-9 Iridium IX Spark Plug, Pack of 1
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**Shop now:** [https://www.desertcart.co.th/products/48654735-spark-plug-dpr7eix-9-iridium-ix-7803](https://www.desertcart.co.th/products/48654735-spark-plug-dpr7eix-9-iridium-ix-7803)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-03-10*