NGK R7434-9  Racing Spark Plug - 4658 - Set Of Four
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NGK R7434-9 Racing Spark Plug - 4658 - Set Of Four

NGK Racing Spark plugs suitable for all TFSi, 1.8T & 1.4/2.0TSi Gen 1 cars - Set of Four


£145.42 VAT excluded


NGK's racing spark plugs are a step above the IX range for the ulta high performance applications

Recommended for VAG vehicles running anything over around or over 500BHP such as 2.0 TFSI vehicles with a Nortech / tubular manifold kit and big turbo applications. Please feel free to contact us with your reg / chassis number if you are unsure if these will be suitable for your car / performance level. 

NGK Spark Plugs can be found in every racing venue throughout the world. Whether you're a weekend warrior or an accomplished racer NGK Racing Spark Plugs are sparking winners.

NGK is the brand leader in the UK spark plug market and are the world's biggest supplier to many major car manufacturers. Each and every one of their products are designed to meet the most rigorous standards and are the professionals' choice because of their quality and technical excellence. Their plugs can be found in use by teams in F1, WRC and MotoGP. Put simply, NGK genuine spark plugs are the workhorse at the heart of smooth-running engines around the world.

For many years NGK Racing Spark Plugs have been firing racing and high performance engines throughout the world. Fine-wire center and ground electrodes provide better sparking and enhanced ignitability. Made to withstand the severe conditions that occur in racing / high performance engines they have a zinc dipped shell prevents corrosion while the triple gasket seal eliminates combustion gas leakage. Special configurations are used for the insulator noses to improve throttle response and prevent fouling with corrugated ribs on insulator to prevent flashover. The plug includes a solid copper core for a greater spark.

This listing is for a set of four spark plugs

Data sheet
Genuine VAG Parts
Service Items
Performance Engine Components
Shipping & Returns
Returns Policy

Before returning any goods please read all our terms and conditions. AKS Tuning must be informed in writing of any items that you wish to return for credit or exchange within 7 working days commencing the day of delivery. Returns will not be accepted under any circumstance 28 days after delivery.

Please note there is a £1.20 refund fee and we can not reimburse any postage costs.


We ship worldwide. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order outside of the EU, we will estimate shipping and delivery dates for you based on the volumetric weight 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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