---
product_id: 2947715
title: "(9160) RC-ZE21 Spark Plug Wire Set"
brand: "ngk"
price: "RM309"
currency: MYR
in_stock: true
reviews_count: 8
url: https://www.desertcart.com.my/products/2947715-9160-rc-ze21-spark-plug-wire-set
store_origin: MY
region: Malaysia
---

# Ultra-low resistance for max spark Heat-resistant silicone jacket up to 482°F Positive-locking stainless steel terminals (9160) RC-ZE21 Spark Plug Wire Set

**Brand:** ngk
**Price:** RM309
**Availability:** ✅ In Stock

## Summary

> ⚡ Ignite your engine’s potential with NGK’s precision spark wire set!

## Quick Answers

- **What is this?** (9160) RC-ZE21 Spark Plug Wire Set by ngk
- **How much does it cost?** RM309 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.my](https://www.desertcart.com.my/products/2947715-9160-rc-ze21-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

- • **Effortless Installation:** Color-coded wires and numbered cylinders make setup quick and error-free, saving you time and hassle.
- • **Precision Ignition Power:** Variable pitch winding ensures a powerful, consistent spark that boosts engine efficiency and fuel savings.
- • **Vibration-Proof Connection:** Corrosion-resistant stainless steel terminals lock firmly in place, preventing separation even under intense engine vibrations.
- • **Built to Endure Extreme Heat:** High-temp silicone outer jacket resists cracking, moisture, oil, and petrol exposure up to 250°C (482°F).
- • **OEM-Level Quality & Compatibility:** Engineered to meet or exceed OEM standards for a wide range of internal combustion engines, ensuring reliable performance.

## Overview

The NGK (9160) RC-ZE21 Spark Plug Wire Set features 4 color-coded, numbered wires with ultra-low resistance variable pitch winding for superior spark delivery and EMI/RFI noise suppression. Its high-temp silicone jacket withstands extreme underhood conditions up to 482°F, while positive-locking stainless steel terminals ensure a secure, vibration-resistant fit. Designed to meet OEM standards, this wire set guarantees enhanced engine performance, durability, and easy installation for internal combustion 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 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 4 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 |
| Connector Type | Positive Locking |
| Cable Type | Copper |
| Compatible Devices | Internal combustion engine vehicles with a spark ignition system |
| Special Feature | Heat Resistant |
| Compatible Phone Models | Ze21 |
| Recommended Uses For Product | Improving engine performance in automotive and other internal combustion applications |
| Color | Blue |
| Connector Gender | Female |
| Shape | Round |
| Number of Pins | 2 |
| Unit Count | 1.0 Count |
| Item Weight | 0.01 Ounces |
| Model Name | NGK Spark Plug Wire Set |
| Indoor/Outdoor Usage | Outdoor |
| Number of Items | 1 |
| Customer Package Type | Standard Packaging |
| Maximum Voltage | 15 Volts (DC) |
| Outer Material | Silicone |
| Manufacturer | NGK |
| UPC | 087295091609 |
| Global Trade Identification Number | 00087295091609 |
| Item Weight | 0.01 ounces |
| Item model number | 9160 |
| Is Discontinued By Manufacturer | No |
| Exterior | Machined |
| Manufacturer Part Number | 9160 |
| OEM Part Number | 8bbg-18-140, 8bk1-18-140a, fs01-18-140, fsd7-18-140b, kl47-18-140c |
| Special Features | Heat Resistant |

## Product Details

- **Brand:** NGK
- **Connector Type:** Positive Locking
- **Cable Type:** Copper
- **Compatible Devices:** Internal combustion engine vehicles with a spark ignition system
- **Special Feature:** Heat Resistant

## Images

![(9160) RC-ZE21 Spark Plug Wire Set - Image 1](https://m.media-amazon.com/images/I/71qg8fWJvCL.jpg)

## Questions & Answers

**Q: what's the Resistance in ohms?**
A: The resistance value is an unpublished specification, but should be a couple thousand ohms per foot.

**Q: Does this fit in a 99 miata**
A: They fit my 96 Miata. I do not know if it fits a 99 Miata.

**Q: Do you have red color ?**
A: Sorry, not in red but we have them in grey.

**Q: A que vehiculo le pertenecen**
A: This wire set looks to fit Mazda Miata 90-97 and 99-2000 cars

## Customer Reviews

### ⭐⭐⭐⭐⭐ Genuine, Quality, Easy to Install Product
*by C***Y on July 21, 2023*

5/5 Genuine NGK Product. Quick and easy installation process.Was having idling issues with my 91 NA Miata. Misfiring was causing the engine to die. Changed spark plugs and improved by a large margin but was still trying to die. Purchased a new wire set and installed in about 10 minutes, immediately fixed the issue. Now the car is running better than ever.

### ⭐⭐⭐⭐⭐ perfect fit
*by K***R on August 30, 2024*

Replaced my 2000 Miata Special Edition spark plug wires. Fit was perfect, car runs great.I'm very happy with this set of wires.

### ⭐⭐⭐⭐⭐ Incredible!
*by A***X on March 30, 2025*

I've never seen a car start faster, Incredible!

## Frequently Bought Together

- NGK (9160) RC-ZE21 Spark Plug Wire Set
- BOSCH 77103WS Workshop Fuel Filter - Compatible with Select Mazda Miata
- 4 pc NGK V-Power Spark Plugs compatible with Mazda Miata 1.6L L4 1990-1993

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.com.my/products/2947715-9160-rc-ze21-spark-plug-wire-set](https://www.desertcart.com.my/products/2947715-9160-rc-ze21-spark-plug-wire-set)

---

*Product available on Desertcart Malaysia*
*Store origin: MY*
*Last updated: 2026-01-22*