---
product_id: 326001929
title: "TR55 Spark Plug (Stock 3951) - Pack of 6"
price: "A$79"
currency: AUD
in_stock: true
url: https://www.desertcart.com.au/products/326001929-tr55-spark-plug-stock-3951-pack-of-6
store_origin: AU
region: Australia
---

# Advanced Ruthenium HX tech Pack of 6 for full engine refresh Optimized for smoother power delivery TR55 Spark Plug (Stock 3951) - Pack of 6

**Price:** A$79
**Availability:** ✅ In Stock

## Summary

> ⚡ Ignite your engine’s potential with NGK’s cutting-edge spark plugs!

## Quick Answers

- **What is this?** TR55 Spark Plug (Stock 3951) - Pack of 6
- **How much does it cost?** A$79 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/326001929-tr55-spark-plug-stock-3951-pack-of-6)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Enhanced Fuel Efficiency:** Experience improved gas mileage and smoother acceleration with every drive.
- • **Trusted Brand Reliability:** Join thousands of professionals who rely on NGK’s 4.7-star rated spark plugs for peak engine power.
- • **Complete 6-Pack Convenience:** Replace all cylinders at once for consistent engine performance and hassle-free maintenance.
- • **Universal Fit for Trucks & Cars:** Designed to fit a wide range of engines, including popular 4.3L truck models.
- • **Precision Engineered Performance:** NGK’s Ruthenium HX technology ensures maximum ignition efficiency and durability.

## Overview

The NGK TR55 Spark Plug pack of 6 features advanced Ruthenium HX technology for superior ignition and durability. Designed for high-efficiency engines, these plugs deliver smoother power, improved fuel economy, and reliable performance across various vehicle models. Trusted by professionals and rated 4.7 stars, this set ensures a complete engine refresh with every replacement.

## Description

desertcart.ae

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B082DQ7GPK |
| Customer Reviews | 4.7 4.7 out of 5 stars (4,731) |
| Item Weight | 0.01 Ounces |
| Manufacturer Part Number | TR55 |
| Model Number | 3951 |
| OEM Equivalent Part Number | TR55 |
| UPC | 087295139516 |
| Unit Count | 6.0 Count |

## Product Details

- **Brand:** NGK
- **Core material:** Copper
- **Thread size:** 14 milimeters
- **Top material type:** Nickel
- **Vehicle service type:** Motorcycle

## Images

![TR55 Spark Plug (Stock 3951) - Pack of 6 - Image 1](https://m.media-amazon.com/images/I/61WHAbZghuL.jpg)

## Questions & Answers

**Q: Hi, will these fit and work on my 2000 chevy astro van with the 4.3 vortec v6 engine?**
A: Hello--

NGK has multiple grades of plugs that may fit your vehicle. We recommend you go to the NGK site at https://ngksparkplugs.com/en/part-finder to verify the applications that will fit your vehicle.

This site will show you all of the available plugs to fit your vehicle and will also show you which grade plug is recommended for the best performance of your specific engine.

Tim
OverstockDirect

**Q: Will these fit my 2003 fird explorer xlt?**
A: they fit my 1991 ford explorer with a 4.0

**Q: Will these fit 2013 Grand Caravan**
A: Hello--

NGK has multiple grades of plugs that may fit your vehicle. We recommend you go to the NGK site at https://ngksparkplugs.com/en/part-finder to verify the applications that will fit your vehicle.

This site will show you all of the available plugs to fit your vehicle and will also show you which grade plug is recommended for the best performance of your specific engine.

Tim
OverstockDirect

**Q: Will these fit my 2012 Silverado 1500?**
A: No

## Frequently Bought Together

- NGK 3951 Spark Plugs TR55 (6 Pack)
- NewYall Pack of 7 8mm Ignition Spark Plug Wire Set for 4.3L V6 Chevy Express Astro S10 P30 for GMC C1500 Jimmy Savana Sonoma 1996-2005
- A-Premium Ignition Distributor Cap Compatible with GMC, Chevy & Isuzu Vehicles - V6 4.3L - Silverado 1500, Sierra 1500, Savana, Express, C/K-1500, Blazer, Hombre, Bravada - 1995-2008

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**Shop now:** [https://www.desertcart.com.au/products/326001929-tr55-spark-plug-stock-3951-pack-of-6](https://www.desertcart.com.au/products/326001929-tr55-spark-plug-stock-3951-pack-of-6)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-05-03*