---
product_id: 597922329
title: "A-Premium Double Iridium Spark Plug Compatible with Lexus IS250 2006-2015, IS300 2016-2017, IS350 2006-2017, GS300 2006, GS350 2007-2011 2013-2015, GS450h 2007-2011, RC300 2016-2017, RC350, Pack of 6"
brand: "a-premium"
price: "€ 71.08"
currency: EUR
in_stock: true
reviews_count: 10
category: "A Premium"
url: https://www.desertcart.nl/products/597922329-a-premium-double-iridium-spark-plug-compatible-with-lexus-is250
store_origin: NL
region: Netherlands
---

# 80,000-100,000 miles long-lasting durability Iridium & Platinum electrodes for max ignition Precision 0.039-0.043 inch pre-set gap A-Premium Double Iridium Spark Plug Compatible with Lexus IS250 2006-2015, IS300 2016-2017, IS350 2006-2017, GS300 2006, GS350 2007-2011 2013-2015, GS450h 2007-2011, RC300 2016-2017, RC350, Pack of 6

**Brand:** a-premium
**Price:** € 71.08
**Availability:** ✅ In Stock

## Summary

> ⚡ Ignite your Lexus with precision power and lasting performance!

## Quick Answers

- **What is this?** A-Premium Double Iridium Spark Plug Compatible with Lexus IS250 2006-2015, IS300 2016-2017, IS350 2006-2017, GS300 2006, GS350 2007-2011 2013-2015, GS450h 2007-2011, RC300 2016-2017, RC350, Pack of 6 by a-premium
- **How much does it cost?** € 71.08 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/597922329-a-premium-double-iridium-spark-plug-compatible-with-lexus-is250)

## Best For

- a-premium enthusiasts

## Why This Product

- Trusted a-premium brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Premium Pack of Six:** Complete set for a full engine refresh, delivering consistent power across all cylinders and peace of mind on the road.
- • **Fuel Efficiency Boost:** Enhanced combustion efficiency translates to noticeable horsepower gains and improved MPG—feel the difference on every drive.
- • **Perfect Fit, Zero Hassle:** Specifically designed for Lexus IS and GS series (2006-2017) ensuring seamless installation and flawless compatibility.
- • **Race-Ready Ignition Power:** Double iridium and platinum tips engineered with OEM precision for lightning-fast, reliable starts every time.
- • **Endurance That Goes the Distance:** Optimized for up to 100,000 miles of peak performance—because your Lexus deserves spark plugs that outlast the rest.

## Overview

The A-Premium Double Iridium Spark Plug pack of 6 is engineered for Lexus IS250, IS300, IS350, GS300, GS350, GS450h, RC300, and RC350 models (2006-2017). Featuring iridium and platinum electrodes, a pre-set gap of 0.039-0.043 inches, and a resistance of 5000 ohms, these spark plugs deliver superior ignition, enhanced fuel efficiency, and durability up to 100,000 miles. Designed to OEM standards, they ensure perfect fitment and reliable engine performance.

## Description

Buy A-Premium Double Iridium Spark Plug Compatible with Lexus IS250 2006-2015, IS300 2016-2017, IS350 2006-2017, GS300 2006, GS350 2007-2011 2013-2015, GS450h 2007-2011, RC300 2016-2017, RC350, Pack of 6: Spark Plugs - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Works very good - Bast one to have in your car
Review: Great product - I definitely gain some hp and higher mpg after installing this spark plug on my 2011 lexus is250c, 100% recommend.

## Features

- [Reference Number]: 6858, DFH6B11A, XP5325, AI5325, 1UXP18110, BY483DFH6B
- [Vehicle Fitment]: Compatible with Lexus GS300 2006 V6 3.0L, GS350 2007-2011 V6 3.5L, GS450h 2007-2011 V6 3.5L, IS250 2006-2015 V6 2.5L, IS300/RC300 2016-2017 V6 3.5L, IS350 2006-2017 V6 3.5L, RC350 2015-2017 V6 3.5L, GS350 2013-2015 V6 3.5L ---Spark Plug Pre-Set Gap: 0.039"-0.043"
- [Specifications]: ①Center Electrode Tip Material: Iridium; ②Center Electrode Core Material: Platinum; ③Resistance (ohms): 5000; ④Gap Size (IN): 0.039-0.043; ⑤Hex Size (IN): 5/8; ⑥Insulator Height (mm): 50.50; ⑦Reach (mm): 26.5; ⑧Thread Diameter (MM): 14
- [Exceptional Ignitability]: Designed alongside OEMs and engineered for maximum ignition performance
- [Engineered for Longevity]: For optimal engine performance and longevity, it is recommended to replace platinum iridium spark plugs at mileage intervals of 80,000 to 100,000 miles

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CNH38JC5 |
| Best Sellers Rank | #120,927 in Automotive ( See Top 100 in Automotive ) #753 in Automotive Replacement Spark Plugs |
| Brand | A-Premium |
| Customer Reviews | 4.7 4.7 out of 5 stars (53) |
| Date First Available | November 15, 2023 |
| Item Weight | 11.3 ounces |
| Item model number | APSP095 |
| Manufacturer | PremiumpartsWhosale |
| Manufacturer Part Number | APSP095 |
| OEM Part Number | 6858, DFH6B11A, 1UXP18110, BY483DFH6B |
| Package Dimensions | 6.18 x 3.7 x 0.94 inches |

## Product Details

- **Brand:** A-Premium
- **Core Material:** Iridium
- **OEM Part Number:** 6858, DFH6B11A, 1UXP18110, BY483DFH6B
- **Top Material Type:** Iridium

## Images

![A-Premium Double Iridium Spark Plug Compatible with Lexus IS250 2006-2015, IS300 2016-2017, IS350 2006-2017, GS300 2006, GS350 2007-2011 2013-2015, GS450h 2007-2011, RC300 2016-2017, RC350, Pack of 6 - Image 1](https://m.media-amazon.com/images/I/71wiV4rlxUL.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works very good
*by R***S on January 11, 2025*

Bast one to have in your car

### ⭐⭐⭐⭐⭐ Great product
*by S***B on March 29, 2025*

I definitely gain some hp and higher mpg after installing this spark plug on my 2011 lexus is250c, 100% recommend.

### ⭐⭐⭐⭐⭐ shopping with Amazon is the best
*by J***N on August 18, 2025*

this item works perfectly

## Frequently Bought Together

- A-Premium Double Iridium Spark Plug Compatible with Lexus IS250 2006-2015, IS300 2016-2017, IS350 2006-2017, GS300 2006, GS350 2007-2011 2013-2015, GS450h 2007-2011, RC300 2016-2017, RC350, Pack of 6
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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-17*