4x DENSO Iridium Power Spark Plug - IK22G
$75.95
Sale price
$75.95
Regular price
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4x DENSO Iridium Power Spark Plug - IK22G
$75.95
Sale price
$75.95
Regular price
Not 100% sure it fits? Some parts are very model-specific. Message us with your rego or VIN and we'll confirm the right part before you buy.
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DENSO — Spark Plug
DENSO Spark Plug. Supplied brand new. 4x DENSO Iridium Power Spark Plug - IK22G.
Brand: DENSO • Part Number: IK22G • Qty: 1 plug (sold individually)
Unlock sharper throttle response, stronger ignition, and long service life. DENSO Iridium Power plugs combine an ultra-fine 0.4 mm iridium center with a U-groove nickel ground and 360° laser-weld construction for efficient combustion and reliable performance.
Why IK22G (Iridium Power)
- Ultra-fine 0.4 mm iridium center for excellent ignitability
- U-Groove ground electrode improves flame kernel growth
- Projected tip for strong cold starts and response
- Resistor (5 kΩ) reduces electrical noise for modern ignition systems
- Designed for up to ~50,000 km service life (usage dependent)
Specifications
- Heat Range: 22
- Thread Size / Pitch: M14 × 1.25
- Seat Type: Gasket
- Reach: 19 mm (3/4")
- Hex Size: 16 mm (5/8")
- Terminal: Solid
- Gap (ISO): 0.8 mm (0.031")
- Center Electrode: Iridium (0.4 mm fine wire)
- Ground Electrode: Nickel, taper cut, U-groove
- Overall Construction: Stainless steel gasket, resistor plug
Torque (Guide)
- Aluminium head: 15–22 lb-ft (20–30 Nm)
- Cast iron head: 26–30 lb-ft (35–41 Nm) (Always follow your vehicle service manual.)
Condition & Warranty
- Genuine DENSO – brand new
- Manufacturer warranty against defects
Product Details
| Brand | DENSO |
| Type | Spark Plug |
Vehicle Fitment
Match by plug code IK22G, your vehicle’s engine code, and your current plug’s thread, reach, seat, and hex.
Not sure? Send us your VIN/reg and current plug code—we’ll confirm before you buy.
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.