NGK BPR7HS spark plugs front view for easy direct replacement
NGK 6422 packaging and hardware highlight genuine parts
NGK 6422x4 spark plugs in a sealed box ready for storage
NGK 6422x4 spark plugs ready for direct replacement in compatible engines
NGK 6422x4 packaging emphasizes original parts and fitment confidence
NGK 6422x4 spark plugs close-up showing robust construction
NGK 6422x4 spark plugs with clear labels for quick verification
NGK 6422x4 spark plugs setup suggesting straightforward installation steps
NGK branding visible on the spark plug kit
NGK BPR7HS spark plugs front view for easy direct replacement
NGK 6422 packaging and hardware highlight genuine parts
NGK 6422x4 spark plugs in a sealed box ready for storage
NGK 6422x4 spark plugs ready for direct replacement in compatible engines
NGK 6422x4 packaging emphasizes original parts and fitment confidence
NGK 6422x4 spark plugs close-up showing robust construction
NGK 6422x4 spark plugs with clear labels for quick verification
NGK 6422x4 spark plugs setup suggesting straightforward installation steps
NGK branding visible on the spark plug kit

NGK 4x BPR7HS Spark Plugs (6422) – Genuine NGK 4-Pack | NGK6422X4

Premium reliability with NGK 6422 spark plugs These spark plugs are genuine NGK parts designed to replace...
Vendor: NGK
Availability: In stock
£29.13
£29.13
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NGK BPR7HS spark plugs front view for easy direct replacement

NGK 4x BPR7HS Spark Plugs (6422) – Genuine NGK 4-Pack | NGK6422X4

£29.13
NGK BPR7HS spark plugs front view for easy direct replacement
NGK 6422 packaging and hardware highlight genuine parts
NGK 6422x4 spark plugs in a sealed box ready for storage
NGK 6422x4 spark plugs ready for direct replacement in compatible engines
NGK 6422x4 packaging emphasizes original parts and fitment confidence
NGK 6422x4 spark plugs close-up showing robust construction
NGK 6422x4 spark plugs with clear labels for quick verification
NGK 6422x4 spark plugs setup suggesting straightforward installation steps
NGK branding visible on the spark plug kit

NGK 4x BPR7HS Spark Plugs (6422) – Genuine NGK 4-Pack | NGK6422X4

£29.13
Description
Description
x

Premium reliability with NGK 6422 spark plugs

These spark plugs are genuine NGK parts designed to replace worn plugs in compatible engines. The 4-pack provides value and convenience for routine maintenance, allowing you to tackle multiple vehicles or staged service intervals. Each plug is engineered to deliver a consistent spark across a broad temperature range, supporting smooth starts and a steady idle under typical driving conditions.

With packaging that protects each unit and its hardware, this kit is built for straightforward replacement. The included original packaging and hardware help ensure you have everything you need to complete a clean swap without hunting for missing pieces.

What’s included

  • 4x NGK Standard 6422 spark plugs
  • Genuine NGK parts
  • Original packaging and hardware
  • Direct replacement auto parts
  • Amazon Confirmed Fit for quick compatibility checks

Ideal use cases

  • Routine maintenance on engines that rely on 6422-compatible NGK plugs
  • Stocking up for scheduled tune-ups across multiple vehicles
  • Replacing worn plugs after diagnostic checks or performance symptoms

Feel free to review fitment details before ordering. While many drivers report positive changes after a plug swap, results depend on the overall engine condition, fuel system, and other components.

Installation and care tips

When installing, ensure the threads seat cleanly and torque is aligned with manufacturer guidance. Inspect the sealing washer for proper sealing and heat tolerance. Store the kit in its original packaging to protect the components between uses.

FAQ

Q: What is included in this 4-pack NGK 6422 set?

A: A genuine 4-pack of NGK BPR7HS/6422 spark plugs, plus original packaging and hardware for direct replacement.

Q: Is this kit compatible with my vehicle?

A: Check the Amazon Confirmed Fit listing to confirm model compatibility before installation.

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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