---
product_id: 7449178
title: "NGK (9799) RC-TX99A Spark Plug Wire Set"
brand: "ngk"
price: "€ 75.00"
currency: EUR
in_stock: true
reviews_count: 13
category: "Ngk"
url: https://www.desertcart.nl/products/7449178-ngk-9799-rc-tx99a-spark-plug-wire-set
store_origin: NL
region: Netherlands
---

# 7mm ultra-low resistance wire High-temp silicone jacket (482°F+) Color-coded & numbered for easy install NGK (9799) RC-TX99A Spark Plug Wire Set

**Brand:** ngk
**Price:** € 75.00
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** NGK (9799) RC-TX99A Spark Plug Wire Set by ngk
- **How much does it cost?** € 75.00 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/7449178-ngk-9799-rc-tx99a-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

- • **Noise-Free Drive:** Advanced EMI/RFI noise suppression keeps your ignition system interference-free, enhancing overall vehicle reliability.
- • **Trusted OE Quality:** Manufactured to meet or exceed OEM standards, NGK’s wire set delivers proven performance and longevity for your high-performance vehicle.
- • **Effortless Installation:** Color-coded and numbered wires with positive-locking stainless steel terminals make setup quick, accurate, and vibration-proof.
- • **Precision Ignition Power:** Variable pitch winding ensures a powerful, consistent spark with ultra-low resistance for peak engine performance.
- • **Built to Endure Extreme Heat:** Silicone outer jacket resists moisture, oil, and cracking even beyond 482°F, guaranteeing durability under the harshest conditions.

## Overview

The NGK RC-TX99A Spark Plug Wire Set features 7mm ultra-low resistance magnetic core wires with variable pitch winding for superior spark delivery 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 with corrosion-resistant stainless steel terminals ensure easy, secure installation. Engineered to meet OEM standards, this set offers durable, reliable ignition performance ideal for high-performance and everyday vehicles.

## Description

NGK Wire Set: 7mm 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 performance.NGK 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.

Review: NGK=Reliable - I have always tended to use Japanese parts with my Japanese vehicles (at least when I can), and when I have, I have had great success. I have found that NGK works really well with my Toyota 4x4. No matter how much I abuse things, my NGK parts have never let me down. I have even used NGK disposables like these wires 2-3 times as long as recommended, and while they were not in the best of shape, they always continued to work (that is caps, plugs, wires, etc). These NGK blue spark plug wires are no exception. They are quality made, pre-lubed wires that are numbered! They were also very affordable, which I always appreciate. You can tell the wires are a true silicone type, not the rubber type that can't take the heat. The stock diameter fits my stock looms nicely as well, which is a plus. Last time I bought wires, I was lured in by convenience. Lifetime warranty, not waiting a week for delivery, and saving $3, I thought I found a better deal. After all, NGK doesn't offer a lifetime warranty on many products... So I went with a store brand from a certain orange store that sells duralast products... The wires I bought from them lasted six months. 2 of the wires literally developed holes and were arching against the looms! Are you kidding me? Wire looms are there to ensure the wires are protected. These "lifetime warranty" store wires were so crappy I tossed them immediately. I didn't bother getting another set, because one 70 mile round trip to bail out my wife (who had enough sense to feel the truck was running poorly and stop and call me) was enough! Lesson learned! Go with a good price quality item over the "deal" when you think quality is at stake. NGK has quality and good price. There are likely better wires, but at what cost? For what you pay for these, they are a no brainer. Wires are a disposable as well, so when chosing wires the key is to look for overall value in my opinion.
Review: Colorful Quality Parts - Perfect fit for my Toyota 1992 pickup Nice color Quality wire & cable Easy to install

## Features

- Set includes 4 wires (w/Coil Lead)
- 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 |
|---------------|-------|
| ASIN | B000IY6UR0 |
| Best Sellers Rank | #85,897 in Automotive ( See Top 100 in Automotive ) #5 in Automotive Performance Spark Plug Wires #84 in Automotive Replacement Spark Plug Wire Sets |
| Brand | NGK |
| Connector Type | Terminal |
| Customer Reviews | 4.7 4.7 out of 5 stars (542) |
| Date First Available | January 2, 2007 |
| Exterior | Machined |
| Global Trade Identification Number | 00087295097991 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 11.2 ounces |
| Item model number | RC-TX99A |
| Manufacturer | NGK |
| Manufacturer Part Number | RC-TX99A |
| Material | Silicone |
| Model | RC-TX99A |
| OEM Part Number | 90919-21320, 90919-21325, 90919-21343, 90919-21416, 90919-21431, 90919-21450, 90919-21489, 90919-21501, 90919-22141 |
| Position | Center |
| Recommended Uses For Product | Vehicle Ignition Systems, High-Performance Vehicles |
| Special Features | Magnetic |
| UPC | 087295097991 826732044248 |
| Wire Diameter | 7 Millimeters |

## Product Details

- **Brand:** NGK
- **Connector Type:** Terminal
- **Item Weight:** 11.2 ounces
- **Material:** Silicone
- **Recommended Uses For Product:** Vehicle Ignition Systems, High-Performance Vehicles

## Images

![NGK (9799) RC-TX99A Spark Plug Wire Set - Image 1](https://m.media-amazon.com/images/I/6120Xa3rvwL.jpg)
![NGK (9799) RC-TX99A Spark Plug Wire Set - Image 2](https://m.media-amazon.com/images/I/61mVmqlLFnL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ NGK=Reliable
*by E***A on April 9, 2013*

I have always tended to use Japanese parts with my Japanese vehicles (at least when I can), and when I have, I have had great success. I have found that NGK works really well with my Toyota 4x4. No matter how much I abuse things, my NGK parts have never let me down. I have even used NGK disposables like these wires 2-3 times as long as recommended, and while they were not in the best of shape, they always continued to work (that is caps, plugs, wires, etc). These NGK blue spark plug wires are no exception. They are quality made, pre-lubed wires that are numbered! They were also very affordable, which I always appreciate. You can tell the wires are a true silicone type, not the rubber type that can't take the heat. The stock diameter fits my stock looms nicely as well, which is a plus. Last time I bought wires, I was lured in by convenience. Lifetime warranty, not waiting a week for delivery, and saving $3, I thought I found a better deal. After all, NGK doesn't offer a lifetime warranty on many products... So I went with a store brand from a certain orange store that sells duralast products... The wires I bought from them lasted six months. 2 of the wires literally developed holes and were arching against the looms! Are you kidding me? Wire looms are there to ensure the wires are protected. These "lifetime warranty" store wires were so crappy I tossed them immediately. I didn't bother getting another set, because one 70 mile round trip to bail out my wife (who had enough sense to feel the truck was running poorly and stop and call me) was enough! Lesson learned! Go with a good price quality item over the "deal" when you think quality is at stake. NGK has quality and good price. There are likely better wires, but at what cost? For what you pay for these, they are a no brainer. Wires are a disposable as well, so when chosing wires the key is to look for overall value in my opinion.

### ⭐⭐⭐⭐⭐ Colorful Quality Parts
*by M***A on May 27, 2025*

Perfect fit for my Toyota 1992 pickup Nice color Quality wire & cable Easy to install

### ⭐⭐⭐⭐⭐ Works for me.
*by M***E on November 29, 2017*

Looks and feels high quality. Much better fit around the sparkplugs than the previous no-name brand from the high street, and yet also cheaper! I'd prefer black rather than the blue because I like a stock-looking engine compartment on my 80s 22RE Toyota, but I care more that it works reliably, which it sure seems to do. (One problem is that the boot on the coil end of the coil/distributor wire was too big to fit into the coil receptacle. Had to swap it out with the boot on the old set. Not a big deal but a bit odd; perhaps my coil is non original.)

## Frequently Bought Together

- NGK (9799) RC-TX99A Spark Plug Wire Set
- NGK #7082 G-Power Platinum Alloy Spark Plugs - BPR5EGP - 4 PCSNEW
- Bosch 03168 Distributor Cap

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-03-12*