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




Spark Plug
$25.25
10+ In Stock
Ships: Today, Sep. 23rd
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Condition: New
Required Per Vehicle: 4
Required Per Vehicle: 4
Vehicle fitment:
Engine Base: 2.4L 2387cc 146ci H4 (3.70x3.39; 94.0x86.0);
Engine Base: 2.4L 2387cc 146ci H4 (3.70x3.39; 94.0x86.0);
Vehicle Fitment Notes:
Gap 0.024in Part # SILKFR8A6 Actual OE Manufacturer
Gap 0.024in Part # SILKFR8A6 Actual OE Manufacturer


Spark Plug
$33.38
10+ In Stock
Ships: Today, Sep. 23rd
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Condition: New
Required Per Vehicle: 4
Required Per Vehicle: 4
Vehicle fitment:
Engine Base: 2.5L 2498cc 152ci H4 (3.70x3.54; 94.0x90.0);
Engine Base: 2.5L 2498cc 152ci H4 (3.70x3.54; 94.0x90.0);
Vehicle Fitment Notes:
Gap 0.032in Part # DILKAR7Q8 Actual OE Manufacturer
Gap 0.032in Part # DILKAR7Q8 Actual OE Manufacturer