---
product_id: 477662463
title: "(8-Pack) NGK Spark Plugs LTR7IX-11 (Stock # 6510)"
brand: "ngk"
price: "¥47784"
currency: JPY
in_stock: false
reviews_count: 5
category: "Ngk"
url: https://www.desertcart.jp/products/477662463-8-pack-ngk-spark-plugs-ltr7ix-11-stock-6510
store_origin: JP
region: Japan
---

# Runs cooler for enhanced performance Convenient 8-pack for full engine coverage Proudly made in the USA (8-Pack) NGK Spark Plugs LTR7IX-11 (Stock # 6510)

**Brand:** ngk
**Price:** ¥47784
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Ignite your ride with NGK’s cooler, complete spark plug pack!

## Quick Answers

- **What is this?** (8-Pack) NGK Spark Plugs LTR7IX-11 (Stock # 6510) by ngk
- **How much does it cost?** ¥47784 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/477662463-8-pack-ngk-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 Set:** 8 spark plugs to upgrade your entire ignition system at once
- • **Precision Fit:** Designed for front and rear positions, perfect for performance vehicles
- • **Trusted Brand:** NGK quality with a stellar 4.8-star rating from 269 users
- • **Cooler Running Tech:** Optimized to reduce engine heat and boost efficiency
- • **Lightweight & Compact:** Slim 0.28g plugs that fit seamlessly without added bulk

## Overview

The NGK LTR7IX-11 spark plugs come in an 8-pack, engineered to run cooler for enhanced engine performance. Made in the USA, these lightweight plugs fit front and rear positions and have earned a 4.8-star rating from 269 customers, making them a trusted upgrade for performance vehicles.

## Description

Sold in packs of 8.

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

- Sold in packs of 8

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0716788M2 |
| Brand | NGK |
| Country of Origin | USA |
| Customer Reviews | 4.8 4.8 out of 5 stars (269) |
| Date First Available | 31 March 2020 |
| Item Dimensions LxWxH | 9.4 x 2.4 x 16.9 Centimeters |
| Item Weight | 0.28 g |
| Item model number | 6510 |
| Manufacturer Part Number | 6510 |
| Net Quantity | 8.0 Count |
| Position | Front, Rear |
| Product Dimensions | 9.4 x 2.39 x 16.87 cm; 0.28 g |

## Product Details

- **Brand:** NGK
- **Thread Size:** 14millimeters
- **UPC:** 087295065105
- **Vehicle Service Type:** Snowmobile, UTV, Van, Watercraft

## Images

![(8-Pack) NGK Spark Plugs LTR7IX-11 (Stock # 6510) - Image 1](https://m.media-amazon.com/images/I/314-EViWuRL.jpg)
![(8-Pack) NGK Spark Plugs LTR7IX-11 (Stock # 6510) - Image 2](https://m.media-amazon.com/images/I/31SMocgdTEL.jpg)
![(8-Pack) NGK Spark Plugs LTR7IX-11 (Stock # 6510) - Image 3](https://m.media-amazon.com/images/I/41+Zq8d8U4L.jpg)
![(8-Pack) NGK Spark Plugs LTR7IX-11 (Stock # 6510) - Image 4](https://m.media-amazon.com/images/I/41DR1tIIvpL.jpg)
![(8-Pack) NGK Spark Plugs LTR7IX-11 (Stock # 6510) - Image 5](https://m.media-amazon.com/images/I/41DpPEsygHL.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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**Shop now:** [https://www.desertcart.jp/products/477662463-8-pack-ngk-spark-plugs-ltr7ix-11-stock-6510](https://www.desertcart.jp/products/477662463-8-pack-ngk-spark-plugs-ltr7ix-11-stock-6510)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-04*