---
product_id: 77052457
title: "97506 Laser Iridium Spark Plug (4 Pack) SILZKBR8D8S"
brand: "ngk"
price: "₩198118"
currency: KRW
in_stock: true
reviews_count: 8
category: "Ngk"
url: https://www.desertcart.kr/products/77052457-97506-laser-iridium-spark-plug-4-pack-silzkbr8d8s
store_origin: KR
region: South Korea
---

# Long-lasting OEM-grade durability Iridium fine-wire tip for max ignition Precision M12 x 1.25 thread fit 97506 Laser Iridium Spark Plug (4 Pack) SILZKBR8D8S

**Brand:** ngk
**Price:** ₩198118
**Availability:** ✅ In Stock

## Summary

> ⚡ Ignite your drive with NGK Laser Iridium – where precision meets power!

## Quick Answers

- **What is this?** 97506 Laser Iridium Spark Plug (4 Pack) SILZKBR8D8S by ngk
- **How much does it cost?** ₩198118 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/77052457-97506-laser-iridium-spark-plug-4-pack-silzkbr8d8s)

## 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

- • **Durability That Lasts:** Iridium and platinum materials resist wear, delivering extended service life and fewer replacements.
- • **OEM-Grade Reliability:** Trusted by BMW and top manufacturers for consistent quality and perfect fitment across multiple models.
- • **Effortless Installation:** Clean-cut threads and included washer guarantee a hassle-free, secure fit every time.
- • **Precision Ignition Power:** Iridium fine-wire electrode ensures faster, stronger sparks for smoother starts and peak engine performance.
- • **Optimized for Performance:** Designed with a J-gap and copper core for superior conductivity and fuel efficiency.

## Overview

The NGK 97506 Laser Iridium Spark Plug 4-pack offers OEM-level quality with iridium fine-wire tips and platinum ground electrodes for superior ignition and longevity. Compatible with a wide range of BMW models, these plugs feature precision M12 threads, a copper core for optimal conductivity, and a J-gap design to maximize performance and fuel efficiency. Engineered for smooth starts, steady idling, and extended durability, they deliver reliable, maintenance-minimal operation trusted by professionals and enthusiasts alike.

## Description

Compatible with BMW 228i Series:228i: 2014–2016228i xDrive: 2015–2016Compatible with BMW 320i Series:320i: 2012–2018320i xDrive: 2013–2018Compatible with BMW 328i Series:328i: 2012–2016328i xDrive: 2013–2016328i GT xDrive: 2014–2016Compatible with BMW 428i Series:428i: 2014–2016428i Gran Coupe: 2015–2016428i xDrive: 2014–2016428i xDrive Gran Coupe: 2015–2016Compatible with BMW 528i Series:528i: 2012–2016528i xDrive: 2012–2016Compatible with BMW X Series:X1: 2012–2015X3: 2013–2017X4: 2015–2018X5: 2016–2018Compatible with BMW Z Series:Z4: 2012–2016Product Specifications:Part Number: SILZKBR8D8SStock Number: 97506Material Grade: Iridium PlatinumResistance (Ohms): 5000.0Ground Electrode Tip Design: Square Platinum Electrode (SPE) - High IgnitabilityGround Configuration: J-GapGround Electrode Core Material: CopperWasher Included: YesGrade Type: PerformanceElectrical Terminal Type: Non-Removable NutCenter Electrode Core Material: CopperCenter Electrode Tip Material: IridiumPre-Gap Size (IN): .030Pre-Gap Size (MM): 0.75Ground Electrode Quantity: 1Hex Size: 14mm Bi-HexInsulator Height (IN): 2.01Insulator Height (MM): 51.0Manufacturer Heat Range: 8Seat Type: FlatReach (IN): 1.043Reach (MM): 26.5Thread Diameter (IN): 0.472Thread Diameter (MM): 12.0Insulator Material: CeramicResistor Type: YesSkirt Length (IN): 0.039Skirt Length (MM): 1.0Ground Electrode Tip Material: PlatinumSkirt: YesCenter Electrode Insulator Tip Projection (IN): 0.24Center Electrode Insulator Tip Projection (MM): 6.0Center Electrode Design: Fine WireWasher Type: FlatCenter Electrode Projection: Long Projection

Review: High-Quality OEM Spark Plugs — Reliable Performance and Long Life from NGK - The NGK 97506 Laser Iridium spark plugs come as a 4-pack and are a solid choice for both performance and longevity. These are often specified as OEM parts, and the quality shows — the construction is precise, the metal threads are cleanly cut, and the iridium tips are well-centered for consistent ignition. Installation is straightforward, and once installed, the engine runs noticeably smoother with quicker starts and steady idle. The iridium design helps deliver strong, efficient sparks while resisting wear far better than standard copper or platinum plugs. They’re ideal for drivers who want OEM reliability with minimal maintenance over time. As with any spark plug, be sure to verify fitment for your specific engine before ordering, since NGK offers different models across vehicle types. Overall, these Laser Iridium plugs offer excellent durability, performance, and peace of mind — a dependable upgrade or replacement for any compatible car or truck.
Review: Great product at a great price - Received quickly and these genuine high quality spark plugs fit my car perfectly. Running great. Saved big $ Thanks

## Features

- Often specified as original equipment, NGK Laser Iridium spark plugs are the best combination of performance and longevity.
- Offering the Quality, Reliability and Durability You'd Expect from an OEM Manufacturer
- NGK is the world's largest supplier of OEM spark plugs
- Research Applications Prior to Purchase To Make Sure This OEM Part Fits Your Vehicle, Including Engine, Drivetrain and Quantity Needed.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01MQH2QAN |
| Best Sellers Rank | #18,378 in Automotive ( See Top 100 in Automotive ) #95 in Automotive Replacement Spark Plugs |
| Brand | NGK |
| Brand Name | NGK |
| Compatible with Vehicle Type | Car, Truck |
| Core Material | Iridium |
| Customer Reviews | 4.7 out of 5 stars 716 Reviews |
| Global Trade Identification Number | 00087295875063 |
| Included Components | 97506 |
| Item Weight | 6.4 ounces |
| Manufacturer | NGK |
| Manufacturer Part Number | SILZKBR8D8S |
| Manufacturer Warranty Description | See Manufacturer |
| Thread Size | M12 - 1.25 |
| Top Material Type | Iridium |
| UPC | 656516594894 087295875063 |
| Unit Count | 4.0 Count |
| Vehicle Service Type | Car, Truck |

## Product Details

- **Brand:** NGK
- **Core Material:** Iridium
- **Thread Size:** M12 - 1.25
- **Top Material Type:** Iridium
- **Vehicle Service Type:** Car, Truck

## Images

![97506 Laser Iridium Spark Plug (4 Pack) SILZKBR8D8S - Image 1](https://m.media-amazon.com/images/I/51M1tRoKd5L.jpg)

## Questions & Answers

**Q: How is this version different from stock #97506?**
A: For N54 it’s 2 step colder. For N55 it is one step colder. Abs for S55 and N20 it’s OE

**Q: Is it compatible with bmw 328i 2013 f30 n20?**
A: Yes. I put this in my 2014 F31 N20 15,000 miles ago and one went bad already. I have been told Bosch is better.

**Q: Are these legit?**
A: From 166auto is absolutely legit

**Q: Does this come with 4 plugs? If it’s just one then it’s very expensive.**
A: They came with 4 in a box

## Customer Reviews

### ⭐⭐⭐⭐⭐ High-Quality OEM Spark Plugs — Reliable Performance and Long Life from NGK
*by M***S on October 18, 2025*

The NGK 97506 Laser Iridium spark plugs come as a 4-pack and are a solid choice for both performance and longevity. These are often specified as OEM parts, and the quality shows — the construction is precise, the metal threads are cleanly cut, and the iridium tips are well-centered for consistent ignition. Installation is straightforward, and once installed, the engine runs noticeably smoother with quicker starts and steady idle. The iridium design helps deliver strong, efficient sparks while resisting wear far better than standard copper or platinum plugs. They’re ideal for drivers who want OEM reliability with minimal maintenance over time. As with any spark plug, be sure to verify fitment for your specific engine before ordering, since NGK offers different models across vehicle types. Overall, these Laser Iridium plugs offer excellent durability, performance, and peace of mind — a dependable upgrade or replacement for any compatible car or truck.

### ⭐⭐⭐⭐⭐ Great product at a great price
*by A***R on December 22, 2025*

Received quickly and these genuine high quality spark plugs fit my car perfectly. Running great. Saved big $ Thanks

### ⭐⭐⭐⭐⭐ Worked great on 2016 BMW X5 5.0i M-Sport
*by K***D on August 23, 2025*

Just to be on the safe side, I checked the gap on all 8 of the plugs I ordered. They were all spot on. Easy replacement on 2016 BMW X5 5.0i M-Sport. Amazingly easy job to do, considering it's a BMW. I took my time and had all 8 replaced within 1.5 hrs. Recommend.

## Frequently Bought Together

- NGK 97506 Laser Iridium Spark Plug (4 Pack) SILZKBR8D8S
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**Shop now:** [https://www.desertcart.kr/products/77052457-97506-laser-iridium-spark-plug-4-pack-silzkbr8d8s](https://www.desertcart.kr/products/77052457-97506-laser-iridium-spark-plug-4-pack-silzkbr8d8s)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-01-31*