---
product_id: 76442605
title: "Spark Plug LFR6A- Set of 4"
brand: "ngk"
price: "₪184"
currency: ILS
in_stock: true
reviews_count: 8
url: https://www.desertcart.co.il/products/76442605-spark-plug-lfr6a-set-of-4
store_origin: IL
region: Israel
---

# 4-pack high-performance spark plugs Copper core for superior ignition Precision 14mm x 26.5mm thread size Spark Plug LFR6A- Set of 4

**Brand:** ngk
**Price:** ₪184
**Availability:** ✅ In Stock

## Summary

> ⚡ Ignite your drive with NGK’s precision power!

## Quick Answers

- **What is this?** Spark Plug LFR6A- Set of 4 by ngk
- **How much does it cost?** ₪184 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.il](https://www.desertcart.co.il/products/76442605-spark-plug-lfr6a-set-of-4)

## 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

- • **Power Up Your Ride:** Genuine NGK V-Power spark plugs engineered for optimal combustion and peak engine performance.
- • **Perfect Fit Every Time:** Direct replacement parts with precise 14mm x 26.5mm threading to ensure hassle-free installation.
- • **Trusted Quality from Japan:** Manufactured by NGK Japan, a global leader in spark plug technology and innovation.
- • **Durability Meets Efficiency:** Copper core design delivers reliable ignition and longer lifespan under demanding conditions.
- • **Complete Set for Convenience:** Includes 4 spark plugs with original packaging and hardware—ready to upgrade your vehicle instantly.

## Overview

The NGK Spark Plug LFR6A Set of 4 features genuine NGK V-Power plugs with a copper core and zinc-chromate top for enhanced ignition and durability. Designed with a 14mm x 26.5mm thread size, these plugs are a direct fit for cars and trucks, ensuring easy installation and reliable performance. Manufactured in Japan, this set offers professional-grade quality to keep your engine running smoothly and efficiently.

## Description

NGKSpark Plug LFR6A- Set of 4

## Features

- 4 pack NGK V-Power 6668 Spark Plug
- Genuine NGK Parts
- Includes original packaging and hardware
- Direct replacement auto parts
- Confirm vehicle fitment with desertcart Confirmed Fit

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | NGK |
| Core Material | Copper |
| Thread Size | 14mm x 26.5mm |
| Top Material Type | Zinc-Chromate |
| Vehicle Service Type | Car, Truck |
| UPC | 605349701825 |
| Manufacturer | NGK Japan |
| Item Weight | 7.7 ounces |
| Product Dimensions | 3.7 x 0.94 x 3.32 inches |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | LFR6A |
| Position | Front, Rear |

## Product Details

- **Brand:** NGK
- **Core Material:** Copper
- **Thread Size:** 14mm x 26.5mm
- **Top Material Type:** Zinc-Chromate
- **Vehicle Service Type:** Car, Truck

## Images

![Spark Plug LFR6A- Set of 4 - Image 1](https://m.media-amazon.com/images/I/61RJuKP11vL.jpg)

## Questions & Answers

**Q: Is this the 6668 plug as listed in NGK site?**
A: Yes - the 6668 NGK part number is the correct number for the LFR6A spark plug.

**Q: What is the difference between the lfr6a and the lfr6a-11? And are they interchangeable?**
A: The major difference between these plugs is the LRF6A comes pre-gapped at .036" and the LFR6A-11 is pre-gapped at .044"  Technically speaking you should use the correct one of these as spec'd for your application as over adjusting the gap to compensate is not recommended.

**Q: Are these the correct plugs for a yamaha sx190, 1.8 ho?  thanks**
A: Yes - these would be the correct plugs for a Yamaha SX190 boat with the 1.8L HO engine.

**Q: will these work in a 2018 vx ho?**
A: Yes - these would be the correct spark plugs for a 2018 Yamaha VX Cruiser HO with the 1.8L 4-cylinder engine

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good plugs
*by E***H on July 14, 2025*

These plug’s restored my Waverunner to smooth full power. I’ve used NGK plugs for 50 years now, cars, bikes, boats the plugs always worked well.

### ⭐⭐⭐⭐⭐ 👍🏻
*by M***A on September 19, 2025*

Excelente producto

### ⭐⭐⭐⭐⭐ La usamos para nuestro jestski
*by Y***S on July 27, 2025*

Son ideal y perfecta para jetskit Yamaha la recomiendo

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- NGK Spark Plug LFR6A- Set of 4
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- Yamaha New OEM WaveRunner Boat Oil Gallon 10W-40 4W WATERCRAFT LUB-10W40-WV-04

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---

*Product available on Desertcart Israel*
*Store origin: IL*
*Last updated: 2026-02-19*