---
product_id: 135322366
title: "Spark Plug LTR6IX-11 6509 Pack of 8"
brand: "ngk"
price: "₨5280"
currency: SCR
in_stock: true
reviews_count: 8
category: "Ngk"
url: https://www.desertcart.sc/products/135322366-spark-plug-ltr6ix-11-6509-pack-of-8
store_origin: SC
region: Seychelles
---

# Iridium IX for max spark efficiency 8-pack for long-lasting performance Direct fit, hassle-free install Spark Plug LTR6IX-11 6509 Pack of 8

**Brand:** ngk
**Price:** ₨5280
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** Spark Plug LTR6IX-11 6509 Pack of 8 by ngk
- **How much does it cost?** ₨5280 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/135322366-spark-plug-ltr6ix-11-6509-pack-of-8)

## 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

- • **Bulk Pack Convenience:** Get 8 premium spark plugs in one purchase—ideal for multiple vehicles or future replacements.
- • **Durability That Outlasts:** Iridium construction ensures longer lifespan and consistent performance mile after mile.
- • **Vehicle-Specific Fitment:** Tailored to fit your car or truck perfectly—no guesswork, just plug and play.
- • **Ready-to-Install Genuine Parts:** Authentic NGK plugs come in original packaging with all necessary hardware for a seamless upgrade.
- • **Precision Iridium IX Technology:** Experience superior ignition power and fuel efficiency with NGK’s advanced iridium tips.

## Overview

The NGK Spark Plug LTR6IX-11 6509 8-pack features genuine NGK Iridium IX technology designed for superior ignition efficiency and durability. Engineered for direct vehicle-specific fitment, these spark plugs ensure easy installation and long-lasting performance, making them a trusted upgrade for cars and trucks seeking enhanced power and fuel economy.

## Description

Genuine 8 pack NGK Iridium IX 6509 Spark Plug

Review: Good spark plugs and for a good price. Also grab a gauge to properly gap! - Working well so far. Product was packaged nicely and authentically from NGK. Plugs feel sturdy, and fit in socket and were installed and torqued easily. Plugs will need to be gapped manually with a gauge.
Review: Best quality, most power and efficiency! - I replaced the original Motorcraft plugs with these high quality Iridium NGK plugs in my 2017 F150 5.0 with 76,000 miles on it. I IMMEDIATELY noticed an improvement in smoothness power the first time I hit the throttle! I checked the gap, but didn't need to adjust it thanks to great accuracy out of the box. Probably the easiest plugs to install because DOHC Ford lol! These should outlast any other options due to the Iridium's great durability!

## Features

- 8 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 |
|---------------|-------|
| ASIN | B07PJ52HYJ |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #131,157 in Automotive ( See Top 100 in Automotive ) #837 in Automotive Replacement Spark Plugs |
| Brand | NGK |
| Brand Name | NGK |
| Compatible with Vehicle Type | Car, Truck |
| Core Material | Copper |
| Customer Reviews | 4.8 out of 5 stars 86 Reviews |
| Included Components | 6509 |
| Item Height | 6.64 inches |
| Item Weight | 0.88 Pounds |
| Manufacturer | NGK |
| Manufacturer Part Number | 6509 |
| Manufacturer Warranty Description | Includes manufacturer provided warranty |
| Thread Size | 14mm |
| Top Material Type | Nickel |
| UPC | 087295180334 |
| Unit Count | 8.0 Count |
| Vehicle Service Type | Car, Truck |

## Product Details

- **Brand:** NGK
- **Core Material:** Copper
- **Thread Size:** 14mm
- **Top Material Type:** Nickel
- **Vehicle Service Type:** Car, Truck

## Images

![Spark Plug LTR6IX-11 6509 Pack of 8 - Image 1](https://m.media-amazon.com/images/I/6127F3keTTL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good spark plugs and for a good price. Also grab a gauge to properly gap!
*by R***I on September 10, 2025*

Working well so far. Product was packaged nicely and authentically from NGK. Plugs feel sturdy, and fit in socket and were installed and torqued easily. Plugs will need to be gapped manually with a gauge.

### ⭐⭐⭐⭐⭐ Best quality, most power and efficiency!
*by M***A on July 14, 2025*

I replaced the original Motorcraft plugs with these high quality Iridium NGK plugs in my 2017 F150 5.0 with 76,000 miles on it. I IMMEDIATELY noticed an improvement in smoothness power the first time I hit the throttle! I checked the gap, but didn't need to adjust it thanks to great accuracy out of the box. Probably the easiest plugs to install because DOHC Ford lol! These should outlast any other options due to the Iridium's great durability!

### ⭐⭐⭐⭐⭐ Got the job done
*by C***S on September 21, 2025*

Cheap alternative to taking it to the shop they work fine.

## Frequently Bought Together

- NGK Spark Plug LTR6IX-11 6509 Pack of 8
- 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

---

## 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.sc/products/135322366-spark-plug-ltr6ix-11-6509-pack-of-8](https://www.desertcart.sc/products/135322366-spark-plug-ltr6ix-11-6509-pack-of-8)

---

*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-03-14*