This glow plug is located in the cylinder head of your YD25 diesel engine. Its job is to heat the combustion chamber, which is critical for starting your Navara, especially in colder conditions. When a glow plug fails, you'll notice symptoms like difficulty starting, rough idling when cold, and an increase in white smoke from the exhaust. Ignoring a failed glow plug not only makes starting a pain but can also put extra strain on your starter motor and battery.
Please check vehicle fitment to confirm compatibility with your vehicle. Please contact us with your VIN details if you require further assistance to confirm fitment.
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