{"product_id":"bosch-spark-plug-porsche-911-sc-3-0-1978-1983-wr8dc-oe-999-170-170-90","title":"Bosch Spark Plug — Porsche 911 SC 3.0 1978–1983 — WR8DC+ (OE 999-170-170-90)","description":"\u003cp\u003eBosch WR8DC+ Super Plus copper spark plug (Bosch 7905 \/ 0 242 229 656). \u003cstrong\u003eSold individually — one plug per unit.\u003c\/strong\u003e\u003c\/p\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003e1978–1983 Porsche 911 SC 3.0.\u003c\/p\u003e\u003ch3\u003eHow many do I need?\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003e6 per car.\u003c\/strong\u003e Order quantity 6 for a complete tune-up.\u003c\/p\u003e\u003ch3\u003eService notes\u003c\/h3\u003e\u003cp\u003eResistor plug. On CDI cars, non-resistor rotor and plug combinations require a 5K resistor coil wire; if you are running a non-resistor setup, check your ignition before ordering. Gap to spec before installing.\u003c\/p\u003e\u003cp\u003eOE reference: 999-170-170-90.\u003c\/p\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":48754072748189,"sku":"7905","price":14.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0448\/7997\/0461\/files\/99917017090-14.jpg?v=1786390958","url":"https:\/\/shop.revautoclub.com\/en-ca\/products\/bosch-spark-plug-porsche-911-sc-3-0-1978-1983-wr8dc-oe-999-170-170-90","provider":"Rev Auto Club","version":"1.0","type":"link"}