---
product_id: 258134451
title: "# 3186 G-Power Platinum Spark Plugs TR5GP - 8 PCS *NEW*"
brand: "ngk"
price: "₨31026"
currency: LKR
in_stock: true
reviews_count: 5
category: "Ngk"
url: https://www.desertcart.lk/products/258134451-3186-g-power-platinum-spark-plugs-tr5gp-8-pcs-new
store_origin: LK
region: Sri Lanka
---

# Platinum-enhanced ignition power Reliable engine performance boost Smooth, easy installation # 3186 G-Power Platinum Spark Plugs TR5GP - 8 PCS *NEW*

**Brand:** ngk
**Price:** ₨31026
**Availability:** ✅ In Stock

## Summary

> ⚡ Ignite your engine’s potential with NGK G-Power Platinum Spark Plugs!

## Quick Answers

- **What is this?** # 3186 G-Power Platinum Spark Plugs TR5GP - 8 PCS *NEW* by ngk
- **How much does it cost?** ₨31026 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/258134451-3186-g-power-platinum-spark-plugs-tr5gp-8-pcs-new)

## 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

- • **Bulk 8-Pack Value:** Stock up and save with a full set of 8 plugs—perfect for maintenance pros and DIYers alike.
- • **Trusted NGK Quality:** Join thousands of satisfied drivers who rely on NGK’s 4.6-star rated spark plugs for peak engine health.
- • **Effortless Installation:** Designed with smooth threading for quick, hassle-free replacement—even in tight engine bays.
- • **Enhanced Engine Longevity:** Keep your truck or car running strong with plugs engineered to reduce misfires and improve idle stability.
- • **Platinum Precision Ignition:** Experience sharper, more efficient sparks for smoother rides and better fuel economy.

## Overview

The NGK #3186 G-Power Platinum Spark Plugs come in an 8-piece pack, delivering premium platinum-tipped ignition performance. Engineered for smooth installation and reliable operation, these plugs enhance fuel efficiency and engine responsiveness. With a strong 4.6-star rating and trusted NGK craftsmanship, they’re the go-to choice for professional-grade vehicle maintenance.

## Description

Original NGK G-Power 3186 Spark Plug (Pack of 8)

Review: Change out the plugs on my truck engine. No issues and it runs better now. Selling as an 8 pack is a ŕeally good idea
Review: 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!

## Features

- G-Power Platinum
- 1order = 8 Pieces
- NGK # 3186 G-Power Platinum Spark Plugs TR5GP -- 8 PCS *NEW*

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00PMKOI06 |
| Best Sellers Rank | #32,965 in Automotive ( See Top 100 in Automotive ) #155 in Automotive Performance Spark Plugs |
| Brand | NGK |
| Customer Reviews | 4.6 4.6 out of 5 stars (4,446) |
| Date First Available | 6 November 2015 |
| Item Weight | 327 g |
| Item model number | TR5GP |
| Manufacturer | NGK |
| Manufacturer Part Number | 3186 |
| Model | 8 pack NGK G-Power 3186 Spark Plug |
| Position | Center |
| Product Dimensions | 8.41 x 2.39 x 16.87 cm; 326.59 g |

## Product Details

- **Brand:** NGK
- **Core material:** Copper
- **Thread size:** 14x1.25mm
- **Top material type:** Platinum
- **Vehicle service type:** Car

## Images

![# 3186 G-Power Platinum Spark Plugs TR5GP - 8 PCS *NEW* - 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

### ⭐⭐⭐⭐⭐ Review
*by M***E on 10 November 2024*

Change out the plugs on my truck engine. No issues and it runs better now. Selling as an 8 pack is a ŕeally good idea

### ⭐⭐⭐⭐⭐ Review
*by S***E on 27 December 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!

### ⭐⭐⭐⭐⭐ Review
*by T***R on 25 January 2024*

وضعتها للسلفرادو 2007. 6.0 L. فئة 2500

## 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.lk/products/258134451-3186-g-power-platinum-spark-plugs-tr5gp-8-pcs-new](https://www.desertcart.lk/products/258134451-3186-g-power-platinum-spark-plugs-tr5gp-8-pcs-new)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-17*