73% under what the other stores charge
Compared across 9 stores. Prices are checked against each store and labelled with when.
It checks today's price at every store, compares the alternatives and answers in about a minute.
These are NGK Laser Iridium spark plugs sold as a set of four, sized for the 2015-2021 Subaru WRX and 2014-2016 Forester XT. Each plug pairs a fine-wire iridium center electrode with a platinum ground electrode, a double precious metal design built for long service life and stable ignition under boost. They suit owners chasing a misfire, rough idle or sluggish throttle response who want OEM-level parts rather than a generic plug. Against standard copper or single-platinum plugs, the iridium tip holds its gap longer and resists fouling better on turbocharged engines.
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Lowest price we've seen: $18.99 on Nov 12 at Summit Racing. Tracked across 9 stores since Nov 12.
Rated 5 out of 5 across 66 ratings, with buyers treating these as a straightforward maintenance fix for rough running and misfires on turbo Subarus.
The NGK Laser Iridium Spark Plug Set is made for 2015-2021 Subaru WRX and 2014-2016 Subaru Forester XT models. It is sold as a set of four and is ready for direct installation.
Each plug has a double precious metal construction. A fine-wire iridium center electrode is paired with a platinum ground electrode for durability and longevity. The design is intended to support optimal combustion and improved throttle response.
