---
product_id: 448942344
title: "NGK (8-Pack) Spark Plugs LTR7IX-11 (Stock # 6510)"
brand: "ngk"
price: "₨3054"
currency: SCR
in_stock: true
reviews_count: 5
category: "Ngk"
url: https://www.desertcart.sc/products/448942344-ngk-8-pack-spark-plugs-ltr7ix-11-stock-6510
store_origin: SC
region: Seychelles
---

# Iridium tip for superior ignition Set of 8 for complete engine tune-up Runs cooler for enhanced engine performance NGK (8-Pack) Spark Plugs LTR7IX-11 (Stock # 6510)

**Brand:** ngk
**Price:** ₨3054
**Availability:** ✅ In Stock

## Summary

> ⚡ Ignite your drive with NGK’s cutting-edge spark plugs!

## Quick Answers

- **What is this?** NGK (8-Pack) Spark Plugs LTR7IX-11 (Stock # 6510) by ngk
- **How much does it cost?** ₨3054 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/448942344-ngk-8-pack-spark-plugs-ltr7ix-11-stock-6510)

## 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

- • **Complete 8-Pack Set:** Everything you need for a full engine refresh—no compromises.
- • **Trusted NGK Quality:** Authentic, brand-new plugs with a 4.8-star rating from 271 happy drivers.
- • **Precision Ignition Power:** Iridium IX technology ensures faster, more reliable starts every time.
- • **Cooler Running Performance:** Designed to reduce engine heat, protecting your ride under pressure.
- • **Perfect Fit for Performance:** Recommended for tuned engines with headers and cat-back exhausts—upgrade your ride’s efficiency.

## Overview

The NGK LTR7IX-11 (6510) Spark Plug 8-pack features iridium tips for superior ignition and cooler running temperatures, ideal for performance-tuned engines. Sold as a complete set, these authentic NGK plugs deliver reliable starts and enhanced engine efficiency, backed by a 4.8-star rating from over 270 users.

## Description

Genuine 8 pack NGK Iridium IX 6510 Spark Plug

Review: Works perfectly for my 2018 suburban. It was recommended I use these since they run a bit cooler...I have performance headers, a tune, and a cat back installed. So far so good!
Review: Very good product, very good price

## Features

- Authentic Product
- NGK Spark Plugs Brand
- Sold in sets of Individual Pack
- NGK Spark Plugs Part #LTR7IX-11 6510
- Brand new, never used.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0716788M2 |
| Best Sellers Rank | 566,537 in Automotive ( See Top 100 in Automotive ) 2,171 in Car Spark Plugs |
| Brand | NGK |
| Customer Reviews | 4.8 4.8 out of 5 stars (271) |
| Date First Available | 21 April 2017 |
| Item Weight | 0.28 g |
| Item model number | 6510 |
| Manufacturer | NGK |
| Manufacturer part number | 6510 |
| Model | Spark Plug |
| Position | Front, Rear |
| Product Dimensions | 9.4 x 2.39 x 16.87 cm; 0.28 g |

## Product Details

- **Brand:** NGK
- **Core material:** Copper
- **Thread size:** 14millimeters
- **Top material type:** Nickel
- **Vehicle service type:** Motorcycle

## Images

![NGK (8-Pack) Spark Plugs LTR7IX-11 (Stock # 6510) - Image 1](https://m.media-amazon.com/images/I/61kixurABrL.jpg)
![NGK (8-Pack) Spark Plugs LTR7IX-11 (Stock # 6510) - Image 2](https://m.media-amazon.com/images/I/71F5G28ilPL.jpg)
![NGK (8-Pack) Spark Plugs LTR7IX-11 (Stock # 6510) - Image 3](https://m.media-amazon.com/images/I/71My0Rhs+ZL.jpg)
![NGK (8-Pack) Spark Plugs LTR7IX-11 (Stock # 6510) - Image 4](https://m.media-amazon.com/images/I/71NxS1hKcIL.jpg)
![NGK (8-Pack) Spark Plugs LTR7IX-11 (Stock # 6510) - Image 5](https://m.media-amazon.com/images/I/816Nj4HrLBL.jpg)

## Questions & Answers

**Q: Would these fit a 2017 ford mustang gt 5.0?**
A: These plugs should fit your 5.0 because they fit my F150 2018, 5.0. Great plug. Smoother running and faster engine performance.

**Q: are these actual NGK or knock offs?**
A: If you purchase from OverstockDirect, you will receive genuine NGK spark plugs in NGK packaging. You can always authenticate NGK products you receive from us by calling their number (248) 926-6900.

**Q: What socket size do I use to install these plugs?**
A: 5/8" (16mm)

**Q: Will this fit a 2014 Shelby GT500?**
A: I installed them in a 2019 GT. I don’t think they would fit both but can’t be 100 percent

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by R***L on 2 October 2025*

Works perfectly for my 2018 suburban. It was recommended I use these since they run a bit cooler...I have performance headers, a tune, and a cat back installed. So far so good!

### ⭐⭐⭐⭐⭐ Review
*by V***B on 21 July 2023*

Very good product, very good price

### ⭐⭐⭐⭐⭐ Review
*by A***N on 12 June 2024*

2018 F150 Lariat 5.0L V8 works even tho Amazon lists it as not fitting this does work with that year an model truck no misfires no engine codes runs great real NGK plugs 10/10

## Frequently Bought Together

- (8-Pack) NGK Spark Plugs LTR7IX-11 (Stock # 6510)
- Motorcraft FL-500S Oil Filter
- 5w50 Ford Motorcraft XO-5w50-QGT Full Synthetic Motor Oil 12 qt case

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-01-25*