COBB Spark Plugs
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COBB Spark Plugs - Subaru WRX (VA) / Forester XT (SJ) - Set of 4
A set of four spark plugs for the 2.0-litre direct-injection turbo engine in the 2015-2021 Subaru WRX (VA) and 2014-2018 Forester XT (SJ). COBB lists them against the factory plug part numbers 22401AA830 and 22401AA810, with a heat range of 8, for routine servicing or when fitting performance upgrades.
Note: Suits the 2.0L turbo (FA20DIT) only. Installation by a professional is recommended.
Features
- Heat range 8
- Trivalent metal plating resists corrosion and seizing
- Corrugated ribs to prevent flashover
- Alumina silicate ceramic insulator for strength and heat transfer
- Sold as a set of 4
Pairs Well With
- COBB Silicone Radiator Hose Kit - Subaru WRX (VA) / Forester XT (SJ)
- COBB Cast Turbo Inlet - Subaru WRX (VA) / Forester XT (SJ)
- COBB Stage 1+ Drivetrain Package - Subaru Impreza WRX STI (GD) / Impreza WRX STI (GR/GV) / WRX STI (VA) - Tall Weighted Knob
Need help confirming fitment? Contact our team at sales@chicaneaustralia.com.au.
Product
- Brand
- COBB Tuning
- Factory part numbers
- 22401AA830 / 22401AA810
- Part number(s)
- D45710
Details
- Product type
- Spark plugs
- Heat range
- 8
- Plating
- Trivalent metal
- Insulator
- Alumina silicate ceramic
- Engine
- Subaru 2.0L DIT (FA20DIT)
- Quantity
- Set of 4
Contents
Spark plugs (4)
No instructions available for this product.

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