NGK Ignition Coils play a vital role in providing a reliable ignition by allowing for the smooth and efficient operation of your vehicles engine. The fundamental principle is the same for all ignition coils: A voltage in the high kilovolt range – up to 45,000 volts in modern vehicles – must be generated from a low battery voltage of 12 volts. Therefore, the voltage is transformed and multiplied. This principle relates to traditional cylinder ignition coils and modern block ignition coils or pencil coils.
NGK Ignition Coils play a vital role in providing a reliable ignition by allowing for the smooth and efficient operation of your vehicles engine. The fundamental principle is the same for all ignition coils: A voltage in the high kilovolt range – up to 45,000 volts in modern vehicles – must be generated from a low battery voltage of 12 volts. Therefore, the voltage is transformed and multiplied. This principle relates to traditional cylinder ignition coils and modern block ignition coils or pencil coils.
NGK Ignition Coils play a vital role in providing a reliable ignition by allowing for the smooth and efficient operation of your vehicles engine. The fundamental principle is the same for all ignition coils: A voltage in the high kilovolt range – up to 45,000 volts in modern vehicles – must be generated from a low battery voltage of 12 volts. Therefore, the voltage is transformed and multiplied. This principle relates to traditional cylinder ignition coils and modern block ignition coils or pencil coils.
NGK Ignition Coils play a vital role in providing a reliable ignition by allowing for the smooth and efficient operation of your vehicles engine. The fundamental principle is the same for all ignition coils: A voltage in the high kilovolt range – up to 45,000 volts in modern vehicles – must be generated from a low battery voltage of 12 volts. Therefore, the voltage is transformed and multiplied. This principle relates to traditional cylinder ignition coils and modern block ignition coils or pencil coils.
Last updated at 06/25/2026 22:28:08
NGK U3015 2-Poles 2-Inlets/Outlet SAE Ignition Coil for Holden Calais VR 3.8 V6 1993-1995
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
NGK Ignition Coil U3015 for Holden Commodore VX 3.8 i V6 Supercharged RWD Petrol 3.8L 6cyl 171kW L67 2000-2002
Delivery between Tue – Thu $11
NGK Ignition Coil U3015 fits Hsv Grange WH
30-day returns
NGK Ignition Coil - U3015 - Holden Commodore VN 2 VP VR VS VT VX VY 3.8L V6
NGK U3015 Ignition Coil fits HSV Grange 3.8 V6 Supercharged L67 RWD Petrol Sedan 07/99-09/00 180kw
Delivery between 26 June – 8 July $10.95
NGK Ignition Coil - U3015
Delivery $7
NGK Ignition Coil - U3015
Delivery between Tue – Thu $9.99
NGK Ignition Coil U3015
Delivery between 29 June – 6 July $13.25
NGK Ignition Coil - U3015
originally posted on ebay.com
The thing you need, because the system originally came from Pontiac, is a 7/32 socket, to get them apart from the bodywork..
originally posted on ebay.com
Car was misfiring under turbo boost - replaced coilpacks with a pair of these ngk units - cured it straight away.
originally posted on ebay.com
Perfect solved all the problems
| Length (cm) | 8 |
| Warranty | Manufacturers warranty |
| Multipack | Singular |
NGK U3015 2-Poles 2-Inlets/Outlet SAE Ignition Coil for Holden Calais VR 3.8 V6 1993-1995
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
NGK Ignition Coil U3015 for Holden Commodore VX 3.8 i V6 Supercharged RWD Petrol 3.8L 6cyl 171kW L67 2000-2002
Delivery between Tue – Thu $11
NGK Ignition Coil U3015 fits Hsv Grange WH
30-day returns
NGK Ignition Coil - U3015 - Holden Commodore VN 2 VP VR VS VT VX VY 3.8L V6
NGK U3015 Ignition Coil fits HSV Grange 3.8 V6 Supercharged L67 RWD Petrol Sedan 07/99-09/00 180kw
Delivery between 26 June – 8 July $10.95
The thing you need, because the system originally came from Pontiac, is a 7/32 socket, to get them apart from the bodywork..
Car was misfiring under turbo boost - replaced coilpacks with a pair of these ngk units - cured it straight away.
Perfect solved all the problems
Fit straight on, no mods needed and fixed our problem straight away. Good quality
I'm using this one for a Jacobs ladder project. It has no problem delivering a spark that jumps 25mm. I find that the ignition coil does get hot quickly, but that may just be normal.
Had a misfire for some time and changed everything apart from the coils which were last and proved to be the problem. Now running like a bird.
| Length (cm) | 8 |
| Warranty | Manufacturers warranty |
| Multipack | Singular |
