NGK CMR7H-6PK spark plug close-up showing solid tip for reliable ignition
NGK CMR7H-6PK spark plug packaging bulk packed for stock replacement
NGK CMR7H-6PK spark plug close-up showing solid tip for reliable ignition
NGK CMR7H-6PK spark plug packaging bulk packed for stock replacement

NGK 6 Pack Replacement Spark Plugs CMR7H-6PK – Genuine OEM

Overview Refresh the ignition system with a genuine NGK 6 pack of spark plugs, model CMR7H-6PK. This...
Vendor: NGK
Availability: In stock
£42.06
£42.06
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NGK CMR7H-6PK spark plug close-up showing solid tip for reliable ignition

NGK 6 Pack Replacement Spark Plugs CMR7H-6PK – Genuine OEM

£42.06
NGK CMR7H-6PK spark plug close-up showing solid tip for reliable ignition
NGK CMR7H-6PK spark plug packaging bulk packed for stock replacement

NGK 6 Pack Replacement Spark Plugs CMR7H-6PK – Genuine OEM

£42.06
Description
Description
x

Overview

Refresh the ignition system with a genuine NGK 6 pack of spark plugs, model CMR7H-6PK. This bulk pack is designed for pro shops and DIY enthusiasts who value consistency, reliability, and easy stocking. Each plug is a genuine OEM replacement part, ready to install on compatible engines and machines.

Key specifications

  • Genuine NGK replacement part
  • New, bulk packed for convenient stocking
  • OEM reference: CMR7H-6PK
  • Hex size: 5/8 in; Reach: 12.7 mm; Tip configuration: solid; Type: standard
  • Thread diameter: 10 mm; Seat type: gasket

Please refer to the compatibility list to confirm fit for your equipment. The solid tip and gasket seat are designed for dependable sealing and consistent ignition in a variety of engines, providing a practical solution for routine maintenance and seasonal service.

Real-world use cases

Whether you are tuning up lawn equipment, light industrial tools, or outdoor power gear, fresh spark plugs can contribute to smooth starts and steadier idling. The bulk pack makes it easier to keep spare parts on hand, reducing downtime during busy seasons and project workloads.

  • Bulk packing supports shop inventory and fleet maintenance
  • Easy replacements for routine maintenance or seasonal service
  • Solid tip design helps maintain reliable ignition across a wide operating range

Compatibility notes indicate that this set replaces several part numbers across brands, including CHAMPION RZ7C, HOMELITE/JACOBSEN 870217001 and 870301002, NGK 3066, and TORCH A8RTC. It is suitable for Redmax equipment when listed in the official compatibility guide. Always verify fit against your model and inspect the seating surface before installation for best results.

Why choose NGK for your engine needs

  • Trusted OEM quality from a global leader in spark plug technology
  • Bulk packaging helps minimize downtime and keeps critical parts ready
  • Solid tip design supports reliable ignition under a range of operating conditions
  • Standard thread and gasket seat simplify installation and sealing

Note that results can vary based on engine condition, fuel quality, and maintenance history. This description focuses on typical benefits associated with a genuine NGK replacement set and realistic expectations for routine use.

FAQ

Q: What is included in the NGK 6 Pack # CMR7H-6PK?

A: Six genuine NGK spark plugs, bulk packed for easy stocking and quick swaps.

Q: Is this part compatible with Redmax or other brands?

A: The product supports multiple replacements; check the compatibility list to confirm fit for your equipment.

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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