Introducing Our New Online Shop!

We are excited to announce the launch of our new RM Walsh online shop where you can quickly and easily purchase industrial engine ignition products such as spark plugs, HT leads, ignition accessories, and more, all in one place!

How To Clean Iridium Spark Plugs

 It follows that the cleaner the spark plug’s electrodes, the more powerful a spark the component will produce, at a lower voltage. Read on to learn more...

How Long Does An Industrial Spark Plug Last?

Spark plugs are consumable products and don’t last forever. Cleaning and re-gapping your spark plugs on a regular basis – and addressing the causes of spark plug fouling – will extend their working life and keep your engine running efficiently. Nevertheless, there comes a time when spark plugs should...

How Often Do You Need To Change Spark Plugs?

Iridium spark plugs are a common type of combustion engine ignition device found in industrial engines worldwide. They’re known for their strength, reliability, conductivity, and strong resistance to extreme internal temperatures.

They’re fitted into the engine and connected via a HT lead to the ignition coil....

New Hatraco 71.018 Pre-Chamber Spark Plugs Available – Order Today Through R&M Walsh

Two new 71.018 series pre-chamber spark plug (PCP) models have been released by Hatraco, and are available to purchase now through R&M Walsh. These cost-effective, plug and play spark plugs are quick to install and provide excellent running hours and lifetime performance. Suitable for a wide variety of...

Advantages and Disadvantages Of Iridium Spark Plugs

Iridium spark plugs are widely recognised as the superior ignition product for high-performance engines, but it’s worth exploring the pros and cons of iridium spark plugs to determine why this is the case, especially in the context of high iridium prices at the moment.

2 Bad Warning Signs Of A Spark Plug Malfunction

How do you know when your industrial engine’s spark plug is about to fail? There are two main warning signs that you should always be on the lookout for.

Discover The Benefits Of Iridium High Performance Industrial Spark Plugs

18GZ46 / 18GZ47

Spark plugs for stationary gas-operated industrial engines must be able to withstand non-stop operation while demonstrating considerable durability over long replacement intervals. The Federal-Mogul/Beru heavy duty spark plug range is manufactured from the highest quality materials and are very resistant to combustion, offering...