NGK LMAR8C-9 spark plug side view showing robust body for reliable ignition.
NGK LMAR8C-9 spark plug insulation detail highlighting alumina silicate core.
NGK LMAR8C-9 spark plug with threaded base and ribs to prevent flash over.
NGK LMAR8C-9 spark plug side view showing robust body for reliable ignition.
NGK LMAR8C-9 spark plug insulation detail highlighting alumina silicate core.
NGK LMAR8C-9 spark plug with threaded base and ribs to prevent flash over.

NGK (93833) LMAR8C-9 Standard Spark Plug, Black | Vehicle-Specific Performance

OverviewMeet NGK LMAR8C-9 Standard Spark Plug, a durable, vehicle-specific component designed to deliver dependable ignition across a...
Vendor: NGK
Availability: In stock
£27.33
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NGK LMAR8C-9 spark plug side view showing robust body for reliable ignition.

NGK (93833) LMAR8C-9 Standard Spark Plug, Black | Vehicle-Specific Performance

£27.33
NGK LMAR8C-9 spark plug side view showing robust body for reliable ignition.
NGK LMAR8C-9 spark plug insulation detail highlighting alumina silicate core.
NGK LMAR8C-9 spark plug with threaded base and ribs to prevent flash over.

NGK (93833) LMAR8C-9 Standard Spark Plug, Black | Vehicle-Specific Performance

£27.33
Description
Description
x

Overview

Meet NGK LMAR8C-9 Standard Spark Plug, a durable, vehicle-specific component designed to deliver dependable ignition across a range of driving conditions. Built with high-purity materials and a focus on heat management, this plug aims to support consistent performance in everyday driving and more demanding cycles.

Durable construction for long life

Its corrosion- and abrasion-resistant materials form a sturdy foundation for longevity. A solid copper core aids heat dissipation and electrical conductivity, helping to maintain stable temperatures under load.

Insulator design and fouling resistance

The insulator nose uses 99% pure alumina silicate, enabling longer noses that help reduce fouling in challenging conditions.

  • Triple gasket sealing to reduce fuel leakage risk
  • Resistor engineered from glass and carbon mix for durability and stable performance
  • Corrugated ribs prevent flash-over, protecting the combustion chamber

Threading and fit

Cold-rolled threads are designed to minimize head damage during installation, while vehicle-specific fit ensures proper clearance and engagement for compatible engines.

  • Vehicle-specific fit for correct engagement and torque
  • Durable materials designed to withstand heat cycles and road conditions

Real-world use: For daily commuting, highway cruising, or occasional spirited driving, NGK LMAR8C-9 supports reliable starting, steady idle, and consistent throttle response. While results vary with engine condition and maintenance, this plug can be a component in your routine tune-up strategy.

FAQ

Q: Is the NGK LMAR8C-9 spark plug a direct replacement for my vehicle?

A: This spark plug is designed for vehicle-specific fit; verify year, make, and engine type to confirm compatibility.

Q: What performance benefits might I notice with NGK LMAR8C-9?

A: Durable materials and design may improve heat dissipation and reduce fouling, supporting reliable ignition and smoother operation.

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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