--- product_id: 636500901 title: "NGK Spark Plug LTR6IX-11 6509 Pack of 8" brand: "ngk" price: "R166" currency: ZAR in_stock: false reviews_count: 5 url: https://www.desertcart.co.za/products/636500901-ngk-spark-plug-ltr6ix-11-6509-pack-of-8 store_origin: ZA region: South Africa --- # Iridium IX for superior spark Boosts fuel efficiency Pre-gapped, easy install NGK Spark Plug LTR6IX-11 6509 Pack of 8 **Brand:** ngk **Price:** R166 **Availability:** ❌ Out of Stock ## Summary > ⚡ Ignite your ride with NGK – where power meets precision! ## Quick Answers - **What is this?** NGK Spark Plug LTR6IX-11 6509 Pack of 8 by ngk - **How much does it cost?** R166 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/636500901-ngk-spark-plug-ltr6ix-11-6509-pack-of-8) ## 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:** Engineered to deliver consistent performance and longevity under pressure. - • **Fuel-Saving Performance:** Optimize your engine's efficiency and save on gas with every mile. - • **Precision Iridium Spark:** Experience unmatched ignition reliability with NGK's Iridium IX technology. - • **Trusted Brand Excellence:** Join thousands of satisfied drivers who trust NGK for peak engine power. - • **Ready-to-Install Convenience:** Pre-gapped and vehicle-specific fit for a hassle-free upgrade. ## Overview The NGK Spark Plug LTR6IX-11 6509 Pack of 8 features authentic Iridium IX technology for superior ignition performance. Designed with a 14mm thread size and pre-gapped for easy installation, these spark plugs enhance fuel efficiency and engine power. Trusted by professionals and rated 4.8 stars by over 100 users, this pack is ideal for motorcycles and vehicle-specific applications, ensuring durability and consistent performance. ## Description Genuine 8 pack NGK Iridium IX 6509 Spark Plug Review: Worth the price for saving gas! - NGK brand are decent spark plugs! Never a problem. They are a little more expensive but are worth the price! They last and perform perfectly to lower gas consumption and deliver the spark your vehicle needs for power. Review: Perfect for 5.0L Coyote V8 - Exact fit. Easy to install. We're all properly gapped right out of the box. And first trip in 5.0L coyote v8 showed a slight improvement in mileage. Use a very small amount of anti-seize when installing. ## Features - Authentic Product - Ngk Spark Plugs Brand - Individual Pack - Ngk Spark Plugs Part 6509 - Brand new, never used. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07PJ52HYJ | | Automotive Fit Type | Vehicle Specific Fit | | Best Sellers Rank | #92,350 in Automotive ( See Top 100 in Automotive ) #583 in Automotive Performance Spark Plugs | | Brand | NGK | | Brand Name | NGK | | Compatible with Vehicle Type | Motorcycle | | Core Material | Copper | | Core material | Copper | | Customer Reviews | 4.8 out of 5 stars 123 Reviews | | Included Components | 6509 | | Item Highlight | Replaces SP526 CYFS12YP 4714 4719 5339 ITV20 IT20TT ITV20TT IVT20TT 6728 9617 HR7MPP30X 3017 XP5263 XP5363 XP5863. | | Item Weight | 0.88 Pounds | | Manufacturer | NGK | | Manufacturer Part Number | 6509 | | Model Number | 6509 | | Number of Items | 1 | | OEM Equivalent Part Number | 6509 | | Thread Size | 14mm | | Thread size | 14mm | | Top Material Type | Nickel | | Top material type | Nickel | | UPC | 087295180334 | | Unit Count | 1.0 Count | | Vehicle service type | Motorcycle | ## Product Details - **Brand:** NGK - **Core material:** Copper - **Thread size:** 14mm - **Top material type:** Nickel - **Vehicle service type:** Motorcycle ## Images ![NGK Spark Plug LTR6IX-11 6509 Pack of 8 - Image 1](https://m.media-amazon.com/images/I/6127F3keTTL.jpg) ![NGK Spark Plug LTR6IX-11 6509 Pack of 8 - Image 2](https://m.media-amazon.com/images/I/510XewM6mmL.jpg) ![NGK Spark Plug LTR6IX-11 6509 Pack of 8 - Image 3](https://m.media-amazon.com/images/I/51+Qo6s0QML.jpg) ![NGK Spark Plug LTR6IX-11 6509 Pack of 8 - Image 4](https://m.media-amazon.com/images/I/51B9vJqHvEL.jpg) ![NGK Spark Plug LTR6IX-11 6509 Pack of 8 - Image 5](https://m.media-amazon.com/images/I/41798n+jnNL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Worth the price for saving gas! *by F***H on 4 August 2026* NGK brand are decent spark plugs! Never a problem. They are a little more expensive but are worth the price! They last and perform perfectly to lower gas consumption and deliver the spark your vehicle needs for power. ### ⭐⭐⭐⭐⭐ Perfect for 5.0L Coyote V8 *by G***. on 28 August 2026* Exact fit. Easy to install. We're all properly gapped right out of the box. And first trip in 5.0L coyote v8 showed a slight improvement in mileage. Use a very small amount of anti-seize when installing. ### ⭐⭐⭐⭐⭐ Perfect *by K***L on 25 May 2026* Put them in my 2015 F150 5.0 V8. Work great, as expected from NGK. ## Frequently Bought Together - NGK Spark Plug LTR6IX-11 6509 Pack of 8 - Permatex 22058 Dielectric Tune-Up Grease, 3oz. - High Performance Dielectric Grease Used To Protect Terminals, Spark Plugs, Wiring And Other Electrical Connections Against Salt, Dirt, And Corrosion - CTA Tools 3235 Spark Plug Gapper --- ## 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.co.za/products/636500901-ngk-spark-plug-ltr6ix-11-6509-pack-of-8](https://www.desertcart.co.za/products/636500901-ngk-spark-plug-ltr6ix-11-6509-pack-of-8) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-09-07*