NGK
NGK 97506
NGK 97506
N5X INVENTORY
11450 Cherokee Street
UNIT A-6
Northglenn CO 80234
United States
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NGK 97506 Laser Iridium spark plugs
Choose NGK 97506 plugs for a BMW application that calls for this part number and heat range. These Laser Iridium plugs use a fine-wire iridium center electrode and a platinum pad on the ground electrode.
Plug choice and gap depend on the engine, boost, fuel and calibration. Confirm the correct specification with your tuner instead of applying one gap or heat range to every setup.
Application details and specifications
These NGK Laser Iridium replacement plugs are factory standard in BMW N20 & S55 motors. They are 2 steps colder than stock N54 plugs and suggested for higher boost E85, water/meth injection, and/or upgraded turbocharger applications across all late model turbo BMW models. We suggest setting the gap down to 0.020".
These plugs are suggested for most turbo BMW motors including the N20, N54, N55, S55, N63, N63TU, S63, and S63TU applications.
Beware of counterfeit NGK plugs being sold for $5-10 each on eBay and Amazon. They do not offer the same performance, lifespan, and knock resistance. NGK plugs from Norcal Dynamics are guaranteed authentic.
Features & Benefits
Often specified as original equipment, NGK Laser Iridium spark plugs are the best combination of performance and longevity.
- Fine wire Iridium center electrode
- Platinum pad at ground electrode for even wear in DIS ignition systems
- Engineered for specific vehicle applications
- Iridium tip is six (6) times harder than platinum
Product Details
Part Number: 97506 2step
Drive Size: 14mm Double Hex
The items installed or applied to vehicles are intended strictly for off-road use only and track vehicles. These modifications may not comply with emissions, safety, or environmental regulations required for public road use under Environmental Regulatory Agency (ERA) laws. It is the sole responsibility of the vehicle owner or operator to ensure adherence to all applicable local, state, and federal regulations. Use on public roads may result in legal penalties or vehicle impoundment. Always verify compliance with local authorities before installation.
We get a large number of custom orders and requests everyday, so as a result it is not always possible for us to keep every item in stock at all times in our warehouse. If you require the item urgently please contact our sales team here to check the stock before you make your purchase.
If you're unsure whether a part will fit your vehicle, feel free to contact us here with your inquiry. Our helpful sales team will reach out to confirm if it's the right match for you.
We offer a flat-rate shipping fee across the continental United States. This excludes Alaska, Hawaii, and U.S. territories. For international orders, additional shipping costs will apply. Please contact us for a quote if you are outside the continental U.S.
Also, feel free to also contact us at ColoradoN5X@Gmail.Com for any other questions.
Not all items are covered by warranty. Items including warranty, will clearly state that there is warranty within the product description. Most of these items will be a standard 1-year warranty against manufacture defects. You, the customer, will be responsible for shipping and handling. We will fix/replace that item with a product that is in working condition if you meet the warranty criteria. Please note that you will be allowed ONLY 1 claim within the year for that product. ColoradoN5X is not responsible for any damage caused during the installation of our products.
PLEASE NOTE
- Orders with both in-stock and backorder or out-of-stock products will be shipped once all products are available to ship together.
- Need installation help? Contact our team.
- Shipping estimates are based on courier delivery times and don't include processing time before your order ships.