{"product_id":"denso-t20pr-u15-spark-plug-set-5037-gmc-buick-chevrolet-oldsmobile-pontiac","title":"DENSO T20PR-U15 Spark Plug Set 5037 GMC Buick Chevrolet Oldsmobile Pontiac","description":"\u003cdiv\u003e\u003cp\u003eThis six-pack contains DENSO T20PR-U15 spark plugs, part number 5037, designed for GMC, Buick, Chevrolet, Oldsmobile, and Pontiac vehicles that specify the T20PR-U15 plug. The set includes six individual plugs intended for ignition maintenance, replacing worn or misfiring units to restore proper combustion in compatible GM engines. The T20PR-U15 designation indicates the exact specification used by these models, helping ensure consistent heat range, reach, and fit across all six cylinders when installed as a matched kit. Each plug in this kit is intended for direct installation in engines that require the T20PR-U15 part, simplifying service by providing a complete replacement in one package. This listing is strictly the 6-plug kit with part number 5037; confirm your vehicle’s service manual or parts diagram to verify fitment to your GMC, Buick, Chevrolet, Oldsmobile, or Pontiac model that calls for T20PR-U15.\u003c\/p\u003e\u003c\/div\u003e","brand":"DENSO","offers":[{"title":"New","offer_id":51680767279406,"sku":null,"price":307.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_4294d83b-a043-4aae-a2c3-8029d1bbe5b8.jpg?v=1769628864","url":"https:\/\/plgautomation.com\/products\/denso-t20pr-u15-spark-plug-set-5037-gmc-buick-chevrolet-oldsmobile-pontiac","provider":"PLG Automation ","version":"1.0","type":"link"}