NGK Iridium IX spark plug 4-pack — optimized ignition for smoother starts
NGK Iridium IX spark plug 4-pack — optimized ignition for smoother starts

NGK BKR6EIX-11 Iridium IX Spark Plug - 4 Pack | Premium High-Performance Ignition

Product overview NGK BKR6EIX-11 Iridium IX spark plugs are engineered to deliver reliable ignition and steady performance...
Vendor: NGK
Availability: In stock
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NGK Iridium IX spark plug 4-pack — optimized ignition for smoother starts

NGK BKR6EIX-11 Iridium IX Spark Plug - 4 Pack | Premium High-Performance Ignition

£46.38
NGK Iridium IX spark plug 4-pack — optimized ignition for smoother starts

NGK BKR6EIX-11 Iridium IX Spark Plug - 4 Pack | Premium High-Performance Ignition

£46.38
Description
Description
x

Product overview

NGK BKR6EIX-11 Iridium IX spark plugs are engineered to deliver reliable ignition and steady performance across a range of driving conditions. This 4-pack gives you a ready-to-install set for vehicles that require a 14 mm thread with a gasket-seated design. The combination of iridium center and precise gap aims to support consistent combustion and smooth operation over time.

Key design features

  • Iridium center electrode with a fine-wire design (0.6 mm) for efficient spark delivery and reduced wear
  • Single ground electrode made of nickel with a taper cut for durability
  • Projected center electrode and solid terminal provide a reliable connection
  • Resistor included to suppress electrical noise and protect electronics
  • Heat range 6 balances cold starts with hot engine operation
  • Thread size 14 mm, reach 19 mm, thread pitch 1.25 mm
  • Gap set at 0.044 inches (1.1 mm) for robust ignition under typical conditions

Real-world use and benefits

In everyday driving, these plugs can support smoother starts, steady idle, and responsive acceleration as engine loads change. The iridium center electrode resists wear, helping maintain a consistent gap over miles. The built-in resistor helps reduce electrical interference for onboard systems.

What’s in the kit

Included: 1 order equals 4 pieces. Designed for vehicles that call for this NGK part, the 4-pack offers a convenient, ready-to-install option for timely maintenance or replacement cycles.

Why choose NGK Iridium IX

  • Iridium composition supports longer life and stable geometry for durable ignition performance
  • Fine-wire center electrode enhances spark delivery and flame kernel formation
  • Single ground electrode design contributes to predictable wear characteristics
  • Resistor feature helps minimize electrical noise for a smoother driving experience

FAQ

Q: What is included in this NGK spark plug 4-pack?

A: This listing includes four NGK BKR6EIX-11 Iridium IX spark plugs in one order.

Q: What are the key design benefits of NGK Iridium IX plugs?

A: Fine-wire iridium center electrode and single ground electrode support durable ignition and consistent performance.

Shipping & Return
Shipping & Return
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Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Shipping

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

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