---
product_id: 7449181
title: "NGK (6404) RC-TE79 Spark Plug Wire Set"
brand: "ngk"
price: "24.82 OMR"
currency: OMR
in_stock: true
reviews_count: 8
url: https://www.desertcart.com.om/products/7449181-ngk-6404-rc-te79-spark-plug-wire-set
store_origin: OM
region: Oman
---

# 5mm ultra-low resistance wire High-temp silicone jacket (482°F+) Positive-locking stainless steel terminals NGK (6404) RC-TE79 Spark Plug Wire Set

**Brand:** ngk
**Price:** 24.82 OMR
**Availability:** ✅ In Stock

## Summary

> ⚡ Ignite your drive with NGK’s spark plug wire set — where precision meets power!

## Quick Answers

- **What is this?** NGK (6404) RC-TE79 Spark Plug Wire Set by ngk
- **How much does it cost?** 24.82 OMR with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/7449181-ngk-6404-rc-te79-spark-plug-wire-set)

## 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

- • **Built to Endure Extreme Conditions:** High-temp silicone jacket resists moisture, oil, petrol, and cracking even beyond 482°F, ensuring long-lasting durability.
- • **OEM-Grade Quality with Global Expertise:** Backed by NGK’s 80+ years of innovation, these wires meet or exceed OEM standards for reliable ignition performance.
- • **Precision Engineered for Peak Performance:** Variable pitch winding ensures ultra-low resistance and powerful spark delivery for maximum engine efficiency.
- • **Vibration-Resistant Stainless Steel Terminals:** Corrosion-resistant, positive-locking terminals guarantee a secure fit that withstands engine vibrations and separation.
- • **Effortless Installation with Color-Coded Wires:** Numbered and color-coded leads make cylinder identification and coil connection foolproof, saving you time and hassle.

## Overview

The NGK RC-TE79 Spark Plug Wire Set features 3 coil lead wires with 5mm ultra-low resistance magnetic core wiring and variable pitch winding for superior spark and EMI/RFI noise suppression. Its high-temp silicone jacket withstands temperatures over 482°F, resisting moisture, oil, and cracking. Color-coded and numbered wires simplify installation, while corrosion-resistant stainless steel terminals ensure a secure, vibration-proof connection. Engineered to meet stringent OEM standards, this set delivers reliable ignition performance backed by NGK’s 80+ years of automotive expertise.

## Description

NGK Wire Set: 5mm ultra-low resistance magnetic core, wire wound ignition cable with OEM or better specified spark plug and distributor boots. High temp silicone jacket resists underhood temperatures up to 482 degrees F. High density, premium fiberglass braiding reinforcement over EPDM / silicone inner insulation for superior dielectric strength and excellent cable tensile strength. NGK wire sets are built to meet stringent OEM tolerances for a variety of vehicles. They utilize a construction method known as variable pitch wire winding to create resistance to radio frequency interference. The variable pitch winding provides suppression throughout a very wide range by scrambling and breaking up the electrical waves radiated by the firing of the spark plugs. NGK wire sets provide superior firing and fuel savings, outstanding durability, excellent noise suppression, and consistent is the Ignition Specialist with more OE expertise globally than any other brand. With over 80 years of automotive experience, NGK’s family of automotive products are driven by extreme dedication to innovation, performance and quality. NGK’s premium ignition products are manufactured to the highest durability and operational performance to meet OE standards. The Ignition Specialist full-line product offering includes: spark plugs, glow plugs, ignition coils, coil-on-plug boots and wire sets. With state-of-the-art manufacturing, inventory and distribution facilities in North America and globally, NGK is dedicated to providing customers with world-class products and services. NGK’s OE legacy, unsurpassed quality and leading vehicles in operation coverage reinforces NGK as The Ignition Specialist offering quality replacement parts for domestic and import vehicles.

## Features

- Set includes 3 wires (Coil Lead N/R)
- Variable pitch winding delivers ultra-low resistance, a powerful spark and outstanding EMI/RFI noise suppression
- Numbered for easy cylinder identification and coil wires are color coded for correct and easy installation
- Positive-locking, corrosion-resistant stainless steel terminal ends for tight fit and maximum resistance to vibration and separation
- High-temp (250°+ C / 482°+ F) silicone outer jacket resists moisture, oil/petrol and cracking due to temperature extremes

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | NGK |
| Material | Silicone |
| Item Weight | 0.54 Pounds |
| Connector Type | Terminal Ends |
| Wire Diameter | 5 Millimeters |
| Manufacturer | NGK |
| UPC | 087295064047 |
| Global Trade Identification Number | 00087295064047 |
| Model | NGK Spark Plug Wire Set |
| Item Weight | 8.6 ounces |
| Item model number | RC-TE79 |
| Is Discontinued By Manufacturer | No |
| Exterior | Machined |
| Manufacturer Part Number | RC-TE79 |
| OEM Part Number | 19037-20020, 90919-21521 |

## Product Details

- **Brand:** NGK
- **Material:** Silicone
- **Item Weight:** 0.54 Pounds
- **Connector Type:** Terminal Ends
- **Wire Diameter:** 5 Millimeters

## Images

![NGK (6404) RC-TE79 Spark Plug Wire Set - Image 1](https://m.media-amazon.com/images/I/61-ijU+W9OL.jpg)
![NGK (6404) RC-TE79 Spark Plug Wire Set - Image 2](https://m.media-amazon.com/images/I/61WBP4Wc7FL.jpg)
![NGK (6404) RC-TE79 Spark Plug Wire Set - Image 3](https://m.media-amazon.com/images/I/61EYClhJiPL.jpg)
![NGK (6404) RC-TE79 Spark Plug Wire Set - Image 4](https://m.media-amazon.com/images/I/611N2uPQsUL.jpg)

## Questions & Answers

**Q: So do i have to buy two kits to change out my old wires is 300 01**
A: You need one kit, there are 3 coils and three wires. Is300 uses wasted spark and coil on plug, so only 3 wires are needed.

**Q: Does this kit come as a set of 6 wires?**
A: No..just a set of 3 wires. There's 3 coil packs called C.O.P.'s (coil over plugs). Each coil pack supplies spark to 2 cylinders, thus one spark plug wire per coil pack. Hope this helps!

**Q: Mechanic told me to order complete wire set but I only see three wires, also note indicates boots are also requred, can you advise?**
A: If you're also referring to Lexus IS300 then it uses coil packs and ignition control module instead of distributor (models with distributor would have one wire per spark plug) so basically you only need 3 spark plug wires. Three coil packs sit on top of the other three spark plugs and that's where boots go. I did this exact swap last weekend and replaced spark plug wires and coil boots, for IS300 use NGK CPB-T001 Coil On Plug Boot (need 3 of them as each box comes with only one). This kit contains all 3 wires for spark plugs and they are labeled just like OEM wires. If you have the tools, it wasn't hard to get these replaced, I'd say about an hour of work and I'm not a mechanic.

**Q: How many of these do i need completely for a 2002 lexus is300??**
A: You would need to order 1 set

## Customer Reviews

### ⭐⭐⭐⭐⭐ High-Quality Spark Plug Wires for Performance Builds!
*by K***N on January 27, 2025*

The NGK RC-TE79 Spark Plug Wire Set has been an excellent choice for my 1JZ Cressida drift car. The fitment is spot-on, and the build quality is top-notch, providing reliable performance even under the intense conditions of drifting. I’ve noticed smoother ignition and no issues with misfires since installing them. NGK continues to deliver dependable products, and this wire set is no exception. Highly recommend it for anyone upgrading their ignition system on a high-performance build!

### ⭐⭐⭐⭐⭐ Perfect fit
*by K***3 on May 9, 2023*

I do wish these were a little thicker, but I'm thinking more in the lines of old school distributor cap theory. They were perfect for what I needed, though.

### ⭐⭐⭐⭐⭐ Great
*by J***Y on May 28, 2023*

They are working exactly how I expected, good product for the money. Will definitely purchase again if needed to.

## Frequently Bought Together

- NGK (6404) RC-TE79 Spark Plug Wire Set
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- FEL-PRO VS 50660 R Engine Valve Cover Gasket Set for Lexus IS300

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*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-01-29*