---
product_id: 22127925
title: "NGK # 3186 G-Power Platinum Spark Plugs TR5GP - 8 PCSNEW"
brand: "ngk"
price: "¥13793"
currency: JPY
in_stock: true
category: "Ngk"
url: https://www.desertcart.jp/products/22127925-ngk-3186-g-power-platinum-spark-plugs-tr5gp-8-pcsnew
store_origin: JP
region: Japan
---

# Platinum core for superior ignition Wider heat range tolerance Triple gasket sealing tech NGK # 3186 G-Power Platinum Spark Plugs TR5GP - 8 PCSNEW

**Brand:** ngk
**Price:** ¥13793
**Availability:** ✅ In Stock

## Summary

> ⚡ Ignite your drive with NGK’s platinum power – don’t get left in the cold!

## Quick Answers

- **What is this?** NGK # 3186 G-Power Platinum Spark Plugs TR5GP - 8 PCSNEW by ngk
- **How much does it cost?** ¥13793 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-ngk-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

- • **Sealed for Power:** Patented triple gasket sealing eliminates combustion gas leaks, maximizing efficiency and power output.
- • **Trusted by Thousands:** Rated 4.6 stars by nearly 5,000 users, a proven upgrade for cars and trucks alike.
- • **Carbon Buildup? Not Here!:** Advanced design resists carbon deposits and pre-ignition, keeping your engine cleaner and running smoother.
- • **Unmatched Heat Resilience:** Operates flawlessly across a broader heat spectrum than standard plugs, ensuring peak performance under pressure.
- • **Precision Fit, Instant Upgrade:** Vehicle-specific fit with OEM equivalent part numbers for hassle-free installation and guaranteed compatibility.

## Overview

The NGK #3186 G-Power Platinum Spark Plugs deliver superior ignition performance with a platinum core and patented triple gasket sealing. Designed to operate over a wider heat range and resist carbon buildup, these plugs ensure cleaner combustion and enhanced engine efficiency. Compatible with cars and trucks, they come highly rated by thousands of users and replace multiple OEM part numbers for a seamless upgrade.

## 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 | #2,232 in Automotive ( See Top 100 in Automotive ) #5 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 4,964 Reviews |
| Included Components | 3186 |
| Item Highlight | Replaces 3 6 8 SP432 19145290 19250962 19250963 19250967 25164641 25164644 AGSF32FM 4511 4713 IT16TT PT16TT 4005 4205 4309. |
| 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 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

![NGK # 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-ngk-3186-g-power-platinum-spark-plugs-tr5gp-8-pcsnew](https://www.desertcart.jp/products/22127925-ngk-3186-g-power-platinum-spark-plugs-tr5gp-8-pcsnew)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-09-23*