NGK Performance Spark Plugs – Turbo

Prepare your ignition system for boost with NGK spark plugs selected for turbocharged applications.

Correct spark plug selection is an essential part of a turbo build. The heat range and electrode gap need to suit the engine specification, boost level and intended use.

Whether you’re completing a new conversion or servicing an existing setup, these plugs form part of a properly matched ignition package.

Key Features

• NGK Spark Plugs

• Selected for Turbocharged Applications

• Suitable for Turbo Build Preparation and Routine Servicing

• 12-Month Warranty Against Manufacturing Defects

Matched to Your Turbo Setup

Turbocharged engines place additional demands on the ignition system, making the correct plug specification particularly important.

The appropriate heat range helps the plug operate within its intended temperature range, while the electrode gap must suit the ignition system and operating conditions.

These plugs are not a universal fit for every turbocharged engine. Confirm the selected application and plug specification before ordering.

Heat Range & Electrode Gap

The required heat range and gap will depend on factors including:

• Engine Specification

• Boost Pressure

• Fuel Type

• Ignition System

• Intended Use

Your engine builder or tuner should confirm the specification required for your setup.

Do not assume the factory-supplied gap is correct for your particular turbo conversion. Any adjustment should follow the guidance for the plug type, taking care to avoid damage to the electrodes.

Performance & Maintenance

Correctly specified spark plugs help support consistent ignition as part of a healthy, properly tuned engine.

They will not compensate for weak ignition coils, incorrect fuelling or other underlying faults. No specific horsepower increase is guaranteed from fitting spark plugs alone.

Inspect and replace the plugs at intervals appropriate to the engine’s use and your tuner’s recommendations.

Installation

Install with the engine cold and follow the applicable fitting guidance for your engine and plug type.

Confirm the required electrode gap and tightening torque before installation. Handle the plugs carefully to avoid damaging the ceramic insulators or electrodes.

Professional installation is recommended if you are unsure of the correct procedure.

12-Month Warranty

Supplied with a 12-month warranty against manufacturing defects.

Spark plugs are service items. Normal wear, fouling, incorrect installation, an unsuitable heat range or gap, and damage caused by engine faults, detonation or incorrect tuning are not covered.

This warranty does not affect your statutory rights.