---
product_id: 12620428
title: "3657 Laser Iridium Spark Plug IZFR5K11 (6 Pack)"
brand: "ngk"
price: "₪395"
currency: ILS
in_stock: true
reviews_count: 13
category: "Ngk"
url: https://www.desertcart.co.il/products/12620428-3657-laser-iridium-spark-plug-izfr5k11-6-pack
store_origin: IL
region: Israel
---

# Iridium core for superior ignition 6-pack OEM-grade spark plugs 14mm thread size for precise fit 3657 Laser Iridium Spark Plug IZFR5K11 (6 Pack)

**Brand:** ngk
**Price:** ₪395
**Availability:** ✅ In Stock

## Summary

> ⚡ Ignite your drive with NGK’s laser precision spark plugs!

## Quick Answers

- **What is this?** 3657 Laser Iridium Spark Plug IZFR5K11 (6 Pack) by ngk
- **How much does it cost?** ₪395 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/12620428-3657-laser-iridium-spark-plug-izfr5k11-6-pack)

## 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 Value Pack:** Six spark plugs in one set to keep your engine firing strong without frequent replacements.
- • **OEM-Grade Durability:** Trusted by manufacturers worldwide for unmatched longevity and consistent quality.
- • **Perfect Fit Guarantee:** Vehicle-specific 14mm thread size and 0.044" gap tailored for Acura, Honda & Saturn V6 engines.
- • **Proven Performance Boost:** Real user feedback confirms smoother rides and improved fuel efficiency after installation.
- • **Precision Engineered Ignition:** Iridium tip ensures faster, more reliable sparks for peak engine performance.

## Overview

The NGK 3657 Laser Iridium Spark Plug 6-pack delivers OEM-level quality with an iridium core for enhanced ignition efficiency and durability. Designed specifically for Acura, Honda, and Saturn 3.5L V6 engines, these plugs feature a precise 14mm thread and a 0.044" gap to ensure perfect fit and optimal performance. Backed by thousands of positive reviews, this set offers a reliable upgrade that boosts engine responsiveness and longevity.

## Description

This is compatible with Acura;2003 MDX 3.5 V6 Gap 0.044" Actual OE Manufacturer2004 MDX 3.5 V6 Gap 0.044" Actual OE Manufacturer2005 MDX 3.5 V6 Gap 0.044" Actual OE Manufacturer2006 MDX 3.5 V6 Gap 0.044" Actual OE ManufacturerThis is Compatible with Honda;2005 Odyssey 3.5 V6 Gap 0.044" Actual OE Manufacturer2006 Ridgeline 3.5 V6 Gap 0.044" Actual OE Manufacturer2006 Odyssey 3.5 V6 Gap 0.044" Actual OE Manufacturer2006 Pilot 3.5 V6 Gap 0.044" Actual OE Manufacturer2007 Ridgeline 3.5 V6 Gap 0.044" Actual OE Manufacturer2007 Pilot 3.5 V6 Gap 0.044" Actual OE Manufacturer2007 Odyssey 3.5 V6 Gap 0.044" Actual OE Manufacturer2008 Pilot 3.5 V6 Gap 0.044" Actual OE Manufacturer2008 Ridgeline 3.5 V6 Gap 0.044" Actual OE Manufacturer2008 Odyssey 3.5 V6 Gap 0.044" Actual OE Manufacturer2009 Odyssey 3.5 V6 Gap 0.044" Actual OE Manufacturer2010 Odyssey 3.5 V6 Gap 0.044" Actual OE ManufacturerThis is Compatible with Saturn;2004 Vue 3.5 V6 Gap 0.044" OE Equivalent Design2004 Vue 3.5 V6 Gap 0.044" OE Equivalent Design2005 Vue 3.5 V6 Gap 0.044" OE Equivalent Design2006 Vue 3.5 V6 Gap 0.044" OE Equivalent Design2007 Vue 3.5 V6 Gap 0.044" OE Equivalent Design

Review: Ridgeline Replacement - 2007 Ridgeline Worked well. Seems to be running better. Changed finally after about 80000 miles.
Review: Great product. - Just as great as I expect!

## Features

- Often specified as original equipment, NGK 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.
- This Listing is for 6 Spark Plugs

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00ILNFQZM |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #61,885 in Automotive ( See Top 100 in Automotive ) #386 in Automotive Replacement Spark Plugs |
| Brand | NGK |
| Core Material | Iridium |
| Customer Reviews | 4.5 4.5 out of 5 stars (430) |
| Date First Available | February 23, 2014 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 0.01 ounces |
| Item model number | IZFR5K11 |
| Manufacturer | NGK |
| Manufacturer Part Number | 3657 IZFR5K11 |
| Model | 6 pack NGK Laser Iridium 3657 Spark Plug |
| Position | Front, Rear |
| Product Dimensions | 3.31 x 0.94 x 4.98 inches |
| Thread Size | 14mm |
| Top Material Type | Iridium |
| UPC | 087295036570 087295636572 |
| Vehicle Service Type | Car, Truck |

## Product Details

- **Brand:** NGK
- **Core Material:** Iridium
- **Thread Size:** 14mm
- **Top Material Type:** Iridium
- **Vehicle Service Type:** Car, Truck

## Images

![3657 Laser Iridium Spark Plug IZFR5K11 (6 Pack) - Image 1](https://m.media-amazon.com/images/I/81bl2xW+8KL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Ridgeline Replacement
*by A***E on November 2, 2025*

2007 Ridgeline Worked well. Seems to be running better. Changed finally after about 80000 miles.

### ⭐⭐⭐⭐⭐ Great product.
*by S***O on October 4, 2025*

Just as great as I expect!

### ⭐⭐⭐⭐⭐ good quality
*by C***E on January 7, 2026*

exact fit on my 2007 honda ridgeline

## Frequently Bought Together

- NGK 3657 Laser Iridium Spark Plug IZFR5K11 (6 Pack)
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**Shop now:** [https://www.desertcart.co.il/products/12620428-3657-laser-iridium-spark-plug-izfr5k11-6-pack](https://www.desertcart.co.il/products/12620428-3657-laser-iridium-spark-plug-izfr5k11-6-pack)

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*Product available on Desertcart Israel*
*Store origin: IL*
*Last updated: 2026-01-23*