2021 Subaru WRX Spark Plugs
Save up to 40% on original replacement 2021 Subaru WRX Spark Plugs. Navigate our online catalogue to find Spark Plugs and other parts designed specifically to fit a 2021 Subaru WRX.






Spark Plug
$39.43
$32.38
10+ In Stock
Ships: Monday Sep. 29th
Pick-Up: Ready in 1 Hour Monday Sep. 29th
Pick-Up: Ready in 1 Hour Monday Sep. 29th
Condition: New
Required Per Vehicle: 4
Required Per Vehicle: 4
Made in Japan
Vehicle fitment:
Engine Base: 2.0L 1998cc 122ci H4 (3.39x3.39; 86.0x86.0);
Engine Base: 2.0L 1998cc 122ci H4 (3.39x3.39; 86.0x86.0);
Vehicle Fitment Notes:
Gap 0.044 O.E. Recommended Iridium Long Life - Patented Iridium Alloy Plug (90% Ir) with Platinum Ground Strap
Gap 0.044 O.E. Recommended Iridium Long Life - Patented Iridium Alloy Plug (90% Ir) with Platinum Ground Strap






Spark Plug
$22.84
10+ In Stock
Ships: Monday Sep. 29th
Pick-Up: Ready in 1 Hour Monday Sep. 29th
Pick-Up: Ready in 1 Hour Monday Sep. 29th
Condition: New
Required Per Vehicle: 4
Required Per Vehicle: 4
Made in Japan
Vehicle fitment:
Aspiration: Turbocharged; Engine Base: 2.0L 1998cc 122ci H4 (3.39x3.39; 86.0x86.0);
Aspiration: Turbocharged; Engine Base: 2.0L 1998cc 122ci H4 (3.39x3.39; 86.0x86.0);
Vehicle Fitment Notes:
Gap 0.024in Part # ILKAR8H6 Actual OE Manufacturer 96,000 km Factory Recommended Service Interval
Gap 0.024in Part # ILKAR8H6 Actual OE Manufacturer 96,000 km Factory Recommended Service Interval