--- 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: "€ 72.36" currency: EUR in_stock: true reviews_count: 8 category: "A Premium" url: https://www.desertcart.at/products/597922329-a-premium-double-iridium-spark-plug-compatible-with-lexus-is250 store_origin: AT region: Austria --- # Iridium & Platinum electrodes for max spark Pre-set 0.039-0.043 inch gap for perfect fit 80,000-100,000 miles long-lasting lifespan 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:** € 72.36 **Availability:** ✅ In Stock ## Summary > ⚡ Ignite your Lexus with precision power — don’t get left behind! ## 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?** € 72.36 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/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 - • **Pack of Six Value:** Complete set for a full engine refresh, ensuring uniform performance and reliability across all cylinders. - • **Pre-Set Spark Gap:** Factory-set 0.039-0.043 inch gap guarantees consistent ignition and eliminates guesswork during installation. - • **Extended Longevity:** Designed to maintain peak performance up to 100,000 miles, reducing maintenance frequency and maximizing engine life. - • **Perfect OEM Compatibility:** Specifically tailored for Lexus IS and GS series (2006-2017) ensuring seamless installation and optimal engine tuning. - • **Precision Engineered Ignition:** Double iridium and platinum tips deliver unmatched spark efficiency for faster starts and smoother throttle response. ## Overview The A-Premium Double Iridium Spark Plug pack of 6 is engineered for Lexus IS, GS, and RC models (2006-2017). Featuring iridium and platinum electrodes, these plugs offer superior ignitability and durability with a pre-set gap of 0.039-0.043 inches. Designed for up to 100,000 miles of optimal performance, they ensure smoother starts, improved throttle response, and long-lasting engine efficiency. ## 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: Strong Spark, Smooth Engine - Dropped these in and the difference was instant. Faster starts, smoother idle, and better throttle response. Solid build, no gaps out of spec, and they perform exactly how they should. Zero complaints great plugs, great value. Review: Works very good - Bast one to have in your car ## Features - [Reference Number]: A-Premium Spark Plugs fit for 6858, DFH6B11A, XP5325, AI5325, 1UXP18110, BY483DFH6B - [Vehicle Fitment]: Compatible with IS250 spark plugs; 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 ### ⭐⭐⭐⭐⭐ Strong Spark, Smooth Engine *by J***K on January 10, 2026* Dropped these in and the difference was instant. Faster starts, smoother idle, and better throttle response. Solid build, no gaps out of spec, and they perform exactly how they should. Zero complaints great plugs, great value. ### ⭐⭐⭐⭐⭐ 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. ## 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 - Ignition Coil Pack for Lexus ES300h GS350 GS450h GX460 IS250 IS300 IS350 LS460 LS600h LX570 NX300h RC300 RC350 Scion tC Toyota 4Runner Avalon Camry FJ Cruiser Highlander RAV4 Sequoia Sienna, 6 Pcs - FEL-PRO MS 97084 Engine Intake Manifold Gasket Set for Lexus IS250 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.at/products/597922329-a-premium-double-iridium-spark-plug-compatible-with-lexus-is250](https://www.desertcart.at/products/597922329-a-premium-double-iridium-spark-plug-compatible-with-lexus-is250) --- *Product available on Desertcart Austria* *Store origin: AT* *Last updated: 2026-04-22*