4x Genuine Denso Spark Plug Iridium Power (IK20)
DENSO — Spark Plug
DENSO Spark Plug. Supplied brand new. 4x GENUINE DENSO SPARK PLUG IRIDIUM POWER (IK20).
Denso Part Number: 067700-8690SR
Iridium Power
These features combine to achieve higher ignitability and require lower spark voltage than ever before. As a result- acceleration improves in comparison with normal plugs.
DENSO is a long time supplier of premium original equipment used by many automotive manufacturers. These high quality parts are now available to CoolDrive Distribution customers.
Iridium Power uses DENSO's patented U-Groove ground electrode to achieve maximum ignitability while minimizing required voltage.
Key Features
- Genuine DENSO Quality — supplied brand new, built to original-equipment standards
- Direct Replacement — engineered to match OE form, fit and function
- Ready to Fit — dispatched fast from our Melbourne warehouse
Product Details
| Brand | DENSO |
| Type | Spark Plug |
| Center Electrode Core Material | Copper |
| Center Electrode Tip Material | Ir |
| Diameter Center Electrode (mm) | 0.4Ir |
| Electrode Gap (in mm) | 1.1 |
| Ground Electrode Material | TAPERCUT |
| Hex Size (mm) | 16 |
| Thread Diameter (mm) | 14 |
| Thread Length (mm) | 19 |
| Thread Pitch (mm) | 1.25 |
| Tightening Angle | 1/2 turn |
| Tightening Torque (Nm) | 20-62 |
Vehicle Fitment
Not 100% sure this fits? Some parts are very specific to a model or build, and any years/engine shown are a guide only. Please confirm this part suits your exact vehicle before purchasing — contact us with your rego or VIN and we'll check it for you.
Why Buy From Turbo Parts
- Trusted Australian seller with fast dispatch
- Quality aftermarket parts at a fair price
- Friendly support — message us with any fitment questions
Postage & Returns
Fast dispatch from our Melbourne warehouse. Tracked Australia-wide courier delivery. 30-day returns on unused items in original packaging.