---
product_id: 261588346
title: "4 New IRIDIUM IX Spark Plug LTR6IX-11# 6509"
brand: "ngk"
price: "₪376"
currency: ILS
in_stock: true
url: https://www.desertcart.co.il/products/261588346-4-new-iridium-ix-spark-plug-ltr6ix-11-6509
store_origin: IL
region: Israel
---

# Iridium IX for superior ignition Enhanced combustion efficiency Direct OEM replacement fit 4 New IRIDIUM IX Spark Plug LTR6IX-11# 6509

**Brand:** ngk
**Price:** ₪376
**Availability:** ✅ In Stock

## Summary

> ⚡ Ignite your drive with NGK’s iridium edge!

## Quick Answers

- **What is this?** 4 New IRIDIUM IX Spark Plug LTR6IX-11# 6509 by ngk
- **How much does it cost?** ₪376 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/261588346-4-new-iridium-ix-spark-plug-ltr6ix-11-6509)

## 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

- • **Optimized Combustion:** Boost engine performance and fuel efficiency with enhanced ignition reliability.
- • **Durable Build Quality:** Crafted by NGK, a trusted leader in ignition parts, guaranteeing durability under extreme conditions.
- • **Precision Iridium IX Tech:** Experience unmatched spark consistency and longevity with NGK’s premium iridium electrode.
- • **Seamless OEM Compatibility:** Plug-and-play design ensures perfect fitment for your vehicle—no modifications needed.
- • **Complete 4-Pack Convenience:** Get a full set of spark plugs in original packaging, ready to upgrade your engine’s spark game.

## Overview

This 4-pack of NGK Iridium IX LTR6IX-11 spark plugs delivers superior ignition performance and durability. Designed as a direct OEM replacement, these plugs ensure optimal combustion efficiency and reliable engine starts, making them an essential upgrade for watercraft and vehicle engines alike.

## Description

NGK 4 New IRIDIUM IX Spark Plug LTR6IX-11# 6509

## Features

- 4 pack NGK Iridium IX 6509 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 |
|---------------|-------|
| Manufacturer | NGK |
| Brand | NGK |
| Product Dimensions | 10.01 x 10.01 x 2.31 cm; 199.58 g |
| Item model number | LTR6IX-11 |
| Manufacturer Part Number | LTR6IX-11 |
| Position | Front, Rear |
| Item Weight | 200 g |

## Product Details

- **Brand:** NGK
- **Core material:** Iridium
- **Thread size:** 14mm
- **Top material type:** Metal
- **Vehicle service type:** Car

## Images

![4 New IRIDIUM IX Spark Plug LTR6IX-11# 6509 - Image 1](https://m.media-amazon.com/images/I/71ynwqj99yL.jpg)

## Frequently Bought Together

- 4 New NGK IRIDIUM IX Spark Plug LTR6IX-11 # 6509
- Permatex 22058 Dielectric Tune-Up Grease, 3oz. - High Performance Dielectric Grease Used To Protect Terminals, Spark Plugs, Wiring And Other Electrical Connections Against Salt, Dirt, And Corrosion
- CTA Tools 3235 Spark Plug Gapper

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**Shop now:** [https://www.desertcart.co.il/products/261588346-4-new-iridium-ix-spark-plug-ltr6ix-11-6509](https://www.desertcart.co.il/products/261588346-4-new-iridium-ix-spark-plug-ltr6ix-11-6509)

---

*Product available on Desertcart Israel*
*Store origin: IL*
*Last updated: 2026-01-25*