---
product_id: 22127925
title: "NGK # 3186 G-Power Platinum Spark Plugs TR5GP - 8 PCSNEW"
brand: "ngk"
price: "€ 139.21"
currency: EUR
in_stock: true
reviews_count: 13
category: "Ngk"
url: https://www.desertcart.com.cy/products/22127925-ngk-3186-g-power-platinum-spark-plugs-tr5gp-8-pcsnew
store_origin: CY
region: Cyprus
---

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

**Brand:** ngk
**Price:** € 139.21
**Availability:** ✅ In Stock

## Summary

> ⚡ Ignite your drive with NGK G-Power – where precision meets power!

## Quick Answers

- **What is this?** NGK # 3186 G-Power Platinum Spark Plugs TR5GP - 8 PCSNEW by ngk
- **How much does it cost?** € 139.21 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/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

- • **Platinum Precision Ignition ⚡:** Durable platinum core resists carbon buildup and pre-ignition for smoother starts and consistent power delivery.
- • **Engineered for Extreme Heat 🔥:** Operates flawlessly across a broader heat spectrum than standard plugs, ensuring peak performance under pressure.
- • **Leak-Proof Triple Gasket Seal 🛡️:** Patented sealing technology eliminates combustion gas leaks, maximizing engine efficiency and longevity.
- • **Effortless Installation & Perfect Fit 🔧:** Vehicle-specific design with smooth threading makes replacement hassle-free, even for DIY enthusiasts.
- • **Trusted by Professionals & Enthusiasts 🚗:** Top-rated with 4.6 stars and praised for quality and reliability, making it the go-to spark plug for serious drivers.

## Overview

The NGK #3186 G-Power Platinum Spark Plugs come in an 8-pack designed for vehicle-specific fitment, featuring a platinum core that resists carbon buildup and pre-ignition. Their patented triple gasket sealing ensures no combustion gas leakage, while their wide heat range tolerance guarantees reliable performance under diverse conditions. Highly rated by users for quality and ease of installation, these spark plugs deliver enhanced engine efficiency and smoother idling for cars and trucks alike.

## Description

Genuine 8 pack NGK G-Power 3186 Spark Plug

Review: Perfect replacement plugs! - My 2010 Silverado 1500 5.3L with 186,000 miles was running rough while idling so I decided to change my plugs. It was no easy feat for a short girl. But it was well worth it. These NGK plugs are a trucks life saver. The quality is noticeable right out of the box. The were really easy to install, the threads were smooth going in. Some of the gaps were off so I readjusted. These are ideal replacement plugs and cheaper on desertcart vs the parts store. My truck is idling and driving better. I'm really happy with my purchase and I highly recommend these!
Review: NGK spark plugs - Excellent quality plugs. I thought they were going to be knock offs at the price. But they are legit ngk tr5 plugs. Had to gap them. But good quality parts. Got my LS4 running right.

## 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 | #4,087 in Automotive ( See Top 100 in Automotive ) #6 in Automotive Replacement Spark Plugs |
| Brand | NGK |
| Core Material | Platinum |
| Customer Reviews | 4.6 4.6 out of 5 stars (4,610) |
| Date First Available | November 14, 2014 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 11.5 ounces |
| Item model number | TR5GP |
| Manufacturer | NGK |
| Manufacturer Part Number | 3186 |
| Model | 8 pack NGK G-Power 3186 Spark Plug |
| Position | Center |
| Product Dimensions | 3.31 x 0.94 x 6.64 inches |
| Thread Size | 14x1.25mm |
| Top Material Type | Platinum |
| 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.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect replacement plugs!
*by S***E on December 27, 2025*

My 2010 Silverado 1500 5.3L with 186,000 miles was running rough while idling so I decided to change my plugs. It was no easy feat for a short girl. But it was well worth it. These NGK plugs are a trucks life saver. The quality is noticeable right out of the box. The were really easy to install, the threads were smooth going in. Some of the gaps were off so I readjusted. These are ideal replacement plugs and cheaper on Amazon vs the parts store. My truck is idling and driving better. I'm really happy with my purchase and I highly recommend these!

### ⭐⭐⭐⭐⭐ NGK spark plugs
*by A***R on December 15, 2025*

Excellent quality plugs. I thought they were going to be knock offs at the price. But they are legit ngk tr5 plugs. Had to gap them. But good quality parts. Got my LS4 running right.

### ⭐⭐⭐⭐⭐ Reliable plugs at a good price
*by J***M on January 7, 2026*

I've never had an issue with NGK plugs and this set didn't disappoint. Went into a 13 GMC sierra with the 5.3 engine. The same plug is almost twice the price at the local auto parts stores.

## 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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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-03-02*