---
product_id: 120598772
title: "NGK Spark Plug SILZKR7B11 9723 Pack of 6"
brand: "ngk"
price: "₪475"
currency: ILS
in_stock: true
reviews_count: 13
category: "Ngk"
url: https://www.desertcart.co.il/products/120598772-ngk-spark-plug-silzkr7b11-9723-pack-of-6
store_origin: IL
region: Israel
---

# Iridium core for superior ignition Boosts fuel efficiency by 1-2 MPG Pre-gapped OEM fit, hassle-free install NGK Spark Plug SILZKR7B11 9723 Pack of 6

**Brand:** ngk
**Price:** ₪475
**Availability:** ✅ In Stock

## Summary

> ⚡ Ignite your drive with NGK’s laser precision – don’t get left behind!

## Quick Answers

- **What is this?** NGK Spark Plug SILZKR7B11 9723 Pack of 6 by ngk
- **How much does it cost?** ₪475 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.il](https://www.desertcart.co.il/products/120598772-ngk-spark-plug-silzkr7b11-9723-pack-of-6)

## 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

- • **Plug & Play OEM Fit:** Pre-gapped and vehicle-specific for zero adjustments and effortless installation.
- • **Complete 6-Pack Value:** Stock up and save with a full set designed for front and rear engine positions.
- • **Fuel-Savvy Performance:** Noticeably improved MPG and smoother acceleration on every drive.
- • **Precision Laser Iridium Tech:** Experience lightning-fast ignition with NGK’s ultra-durable iridium core.
- • **Trusted Quality & Durability:** Genuine NGK parts backed by top-tier manufacturing and 4.8-star user acclaim.

## Overview

The NGK SILZKR7B11 9723 is a genuine 6-pack of laser iridium spark plugs engineered for vehicle-specific fit and superior ignition performance. Featuring a pre-gapped design for easy installation, these plugs enhance engine startup, throttle response, and fuel efficiency by 1-2 MPG, making them a top-rated choice among automotive enthusiasts and professionals alike.

## Description

Genuine 6 pack NGK Laser Iridium 9723 Spark Plug

Review: Worked great! - Excellent! My car was a little bit off and I swapped the plugs with these (much cheaper than the store) and they worked and still work great!
Review: Smooth Startup and Improved MPG with NGK Laser Iridium - I recently installed the NGK SILZKR7B11 spark plugs, and I’m genuinely impressed. Installation was a breeze thanks to the pre‑gapped design and perfect OEM fit—no adjustments needed. From the very first start, my engine fires instantly and runs smoothly; acceleration feels crisper, and I’ve noticed about a 1–2 MPG boost on my daily commute. Highly recommend for anyone looking to sharpen throttle response and squeeze out a bit more fuel efficiency!

## Features

- 6 pack NGK Laser Iridium 9723 Spark Plug
- Genuine NGK Parts
- Includes original packaging and hardware
- Direct replacement auto parts
- Confirm vehicle fitment with desertcart Confirmed Fit

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07PFWMTQ8 |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #8,594 in Automotive ( See Top 100 in Automotive ) #24 in Automotive Replacement Spark Plugs |
| Brand | NGK |
| Core Material | Iridium |
| Customer Reviews | 4.8 4.8 out of 5 stars (295) |
| Date First Available | March 8, 2019 |
| Item Weight | 8.6 ounces |
| Item model number | 9723 |
| Manufacturer | NGK |
| Manufacturer Part Number | 9723 |
| Model | 6 pack NGK Laser Iridium 9723 Spark Plug |
| OEM Part Number | 9723 |
| Position | Front, Rear |
| Product Dimensions | 3.7 x 0.94 x 4.98 inches |
| Thread Size | 5.375mm |
| Top Material Type | Iridium |
| UPC | 087295182024 |
| Vehicle Service Type | Car, Truck |

## Product Details

- **Brand:** NGK
- **Core Material:** Iridium
- **Thread Size:** 5.375mm
- **Top Material Type:** Iridium
- **Vehicle Service Type:** Car, Truck

## Images

![NGK Spark Plug SILZKR7B11 9723 Pack of 6 - Image 1](https://m.media-amazon.com/images/I/51lsLTnl31L.jpg)

## Questions & Answers

**Q: will these work for a 2014 Kia Sedona**
A: Yes it will work according to the NGK website.

**Q: These items fits mazda cx-9 2012 awd with v6 engine 3.7 liter ?**
A: NGK 9723 Not compatible with 2012 Mazda CX-9 awd v6 engine 3.7 liter according to the NGK website

**Q: will these fit my 2016 kia soul plus with L4 2.0?**
A: Compatible with you 2016 Kia soul + according to the NGK website information

**Q: Will these fit a 2016 Chrysler 3.6**
A: NGK has multiple grades of plugs that may fit your vehicle. We recommend you go to the NGK site at https://ngksparkplugs.com/en/part-finder to verify the applications that will fit your vehicle.

This site will show you all of the available plugs to fit your vehicle and will also show you which grade plug is recommended for the best performance of your specific engine.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Worked great!
*by S***A on October 6, 2025*

Excellent! My car was a little bit off and I swapped the plugs with these (much cheaper than the store) and they worked and still work great!

### ⭐⭐⭐⭐⭐ Smooth Startup and Improved MPG with NGK Laser Iridium
*by C***S on May 26, 2025*

I recently installed the NGK SILZKR7B11 spark plugs, and I’m genuinely impressed. Installation was a breeze thanks to the pre‑gapped design and perfect OEM fit—no adjustments needed. From the very first start, my engine fires instantly and runs smoothly; acceleration feels crisper, and I’ve noticed about a 1–2 MPG boost on my daily commute. Highly recommend for anyone looking to sharpen throttle response and squeeze out a bit more fuel efficiency!

### ⭐⭐⭐⭐⭐ The ngk plugs does not need to be gaped they come pre-gaped.
*by D***D on September 9, 2025*

The ngk spark plugs I ordered is high quality as I expected.

## Frequently Bought Together

- NGK Spark Plug SILZKR7B11 9723 Pack of 6
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**Shop now:** [https://www.desertcart.co.il/products/120598772-ngk-spark-plug-silzkr7b11-9723-pack-of-6](https://www.desertcart.co.il/products/120598772-ngk-spark-plug-silzkr7b11-9723-pack-of-6)

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*Product available on Desertcart Israel*
*Store origin: IL*
*Last updated: 2026-02-24*