Specifications
- Brand
- NGK
- Part #
- 4294
- UPC
- 87295142943
NGK Laser Iridium Spark Plug Box of 4 (IZFR6H11)
Box of 4
Sold as a complete box
Per Unit
$13.69
Box of 4 Total
$54.76
$54.76
for box of 4Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.
Fits 2004-2010 BMW X5. NGK Laser Iridium spark plugs (box of 4) offer improved durability and a stable spark for reliable starts.
Key Features
- Fits 2004-2010 BMW X5.
- This is a box of four NGK Laser Iridium spark plugs.
- The iridium-tipped center electrode offers six times the durability of platinum.
- Pure alumina ceramic insulator provides strength and better heat transfer.
- Trivalent metal plating resists corrosion and seizing.
- A platinum pad on the ground electrode ensures even wear in distributorless ignition systems.
Product Details
This product is a box of four NGK Laser Iridium spark plugs, part number IZFR6H11. These are designed as direct OE replacements, meaning they meet or exceed the original equipment specifications for your vehicle. They are built to offer a good balance of performance and how long they last.
The center electrode uses an iridium alloy, which is notably harder than platinum and helps ensure a consistent, stable spark. This advanced material also has a very high melting point, making it suitable for today's engines. The pure alumina ceramic insulator helps with heat transfer, and the copper core aids in removing excess heat from the plug. For improved resistance to corrosion and seizing, the metal plating is trivalent.
Most Laser Iridium plugs, including these, have a platinum pad on the ground electrode. This design helps them wear evenly, especially in modern ignition systems that don't use a distributor. If your vehicle came with fine wire iridium alloy plugs from the factory, these are the correct replacement.
Specifications
- Brand
- NGK
- Manufacturer Part #
- 4294
- UPC
- 87295142943
Frequently Asked Questions
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NGK Laser Iridium Spark Plug Box of 4 (IZFR6H11)