---
product_id: 22127925
title: "# 3186 G-Power Platinum Spark Plugs TR5GP - 8 PCSNEW"
brand: "ngk"
price: "¥14474"
currency: JPY
in_stock: true
category: "Ngk"
url: https://www.desertcart.jp/products/22127925-3186-g-power-platinum-spark-plugs-tr5gp-8-pcsnew
store_origin: JP
region: Japan
---

# Carbon buildup resistance Wider heat range operation Triple gasket sealing # 3186 G-Power Platinum Spark Plugs TR5GP - 8 PCSNEW

**Brand:** ngk
**Price:** ¥14474
**Availability:** ✅ In Stock

## Summary

> ⚡ Ignite Your Drive with Platinum Precision!

## Quick Answers

- **What is this?** # 3186 G-Power Platinum Spark Plugs TR5GP - 8 PCSNEW by ngk
- **How much does it cost?** ¥14474 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/22127925-3186-g-power-platinum-spark-plugs-tr5gp-8-pcsnew)

## 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

- • **Leak-Proof Power:** Patented triple gasket sealing guarantees zero combustion gas leakage for maximum efficiency.
- • **Trusted by Thousands:** Rated 4.6 stars by over 4,800 users, making it a top choice for automotive enthusiasts and professionals alike.
- • **Stay Clean, Stay Fast:** Advanced design resists carbon buildup and pre-ignition, extending spark plug life and engine reliability.
- • **Unmatched Heat Resilience:** Operates flawlessly across a broader heat spectrum than standard plugs, ensuring peak engine performance.
- • **Precision Fit for Your Ride:** Vehicle-specific fit ensures seamless installation and optimal compatibility with cars and trucks.

## Overview

The NGK G-Power Platinum Spark Plugs TR5GP 8-pack delivers superior engine performance with a patented triple gasket seal to prevent gas leaks, a wider heat range for versatile operation, and platinum-tipped electrodes that resist carbon buildup and pre-ignition. Designed for cars and trucks, these spark plugs offer a vehicle-specific fit and are highly rated by thousands of users, making them a reliable upgrade for enhanced combustion efficiency and longevity.

## Description

Genuine 8 pack NGK G-Power 3186 Spark Plug

## Features

- G-Power Platinum
- Designed to operate over a much wider heat range than ordinary plugs
- Resists carbon buildup and pre-ignition
- Patented triple gasket sealing process eliminates the possibility of combustion gas leakage

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00PMKOI06 |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #2,218 in Automotive ( See Top 100 in Automotive ) #8 in Automotive Replacement Spark Plugs |
| Brand | NGK |
| Brand Name | NGK |
| Compatible with Vehicle Type | Car, Truck |
| Core Material | Platinum |
| Customer Reviews | 4.6 out of 5 stars 4,858 Reviews |
| Included Components | 3186 |
| Item Weight | 11.52 ounces |
| Manufacturer | NGK |
| Manufacturer Part Number | 3186 |
| Manufacturer Warranty Description | Includes manufacturer provided warranty |
| Model Number | TR5GP |
| Number of Items | 1 |
| OEM Equivalent Part Number | 3186 |
| Thread Size | 14x1.25mm |
| Top Material Type | Platinum |
| Unit Count | 1.0 Count |
| Vehicle Service Type | Car, Truck |

## Product Details

- **Brand:** NGK
- **Core Material:** Platinum
- **Thread Size:** 14x1.25mm
- **Top Material Type:** Platinum
- **Vehicle Service Type:** Car, Truck

## Images

![# 3186 G-Power Platinum Spark Plugs TR5GP - 8 PCSNEW - Image 1](https://m.media-amazon.com/images/I/61rndUOdnAL.jpg)

## Questions & Answers

**Q: Under hood of my 99 LS silverado, it says gap should be .060, just as Trent said.  So are these plugs .040, .044, or .060 ??**
A: TSB for early LS engines Use .040" gap plugs

**Q: Will this fit a in a 97 f150 4.2l v6?**
A: Autozone and o'riley have apps you can download to enter your information and it will show you what they have for your vehicle or go into the store. Its usually cheaper to buy on Amazon then buying from a parts store.

**Q: I need spark plug for 2009 Mercedes sl550**
A: not sure if fits mercedes

**Q: Are these plugs gaped already?**
A: No they are not and as with any spark plugs they should always be double checked.

## Frequently Bought Together

- NGK # 3186 G-Power Platinum Spark Plugs TR5GP - 8 PCSNEW
- JDMSPEED High Performance Spark Plug Ignition Wire for 2000-2009 Chevy GMC V8
- ACDelco GM Original Equipment PF46E Engine Oil Filter

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**Shop now:** [https://www.desertcart.jp/products/22127925-3186-g-power-platinum-spark-plugs-tr5gp-8-pcsnew](https://www.desertcart.jp/products/22127925-3186-g-power-platinum-spark-plugs-tr5gp-8-pcsnew)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-07-21*