{"title":"Automotive Spark Plugs","description":"\u003ch2\u003eSimply stated, E3 spark plugs were \"Born to Burn\".\u003c\/h2\u003e\n\u003cp\u003eWhen it is time to buy automotive spark plugs for your car, choose E3 spark plugs with their patented DiamondFIRE ground electrode. E3 automotive plugs were designed to burn fuel more efficiently by burning fuel more completely. Most plugs create a flame shape that moves sideways from the central electrode. Our flame kernel moves toward your engine's inbound air\/fuel mixture. This creates a higher combustion pressure for an improved burn time that minimizes the waste of unburned fuel.\u003c\/p\u003e\n\u003cp\u003eSo the next time you buy automotive plugs for your vehicle, remember our spark plugs will provide a like-new performance for the life of the plug. After years of independent testing in conjunction with researchers from leading universities, we decided to ditch the standard \"J-wire\" electrode in favor of an edge-to-edge design. Since the diamond-shape electrode architecture produces a larger flame, much of the leftover air\/fuel mixture is burned rather than passed through the engine's exhaust. The most environmentally-friendly plug available at a price you can afford.\u003c\/p\u003e","products":[{"product_id":"e3-40-spark-plug","title":"E3.40 Automotive Spark Plug","description":"\u003cp\u003e\u003cspan\u003eE3.40 is a 14mm, 0.460” reach plug with a taper seat. It fits domestic applications in the 60’s to early 90’s, and is widely stocked in automotive retail stores. E3 automotive plugs have three legs securing the DiamondFIRE electrode to the shell. This allows for excellent heat transfer and helps to create more turbulence in the cylinder. The patented DiamondFIRE side wire is proven to increase power, reduce fuel consumption and improve hydrocarbon emissions in long-term use. The unique ground electrode and full-size center electrode also provides optimal performance for a guaranteed five years or 100,000 miles.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"E3 Spark Plugs","offers":[{"title":"Default Title","offer_id":45494255255847,"sku":"e3.40","price":8.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1387\/2423\/products\/171_6184180db61c5_proimg.jpg?v=1688637395"},{"product_id":"e3-42-spark-plug","title":"E3.42 Automotive Spark Plug","description":"\u003cp\u003eE3.42 is a 14mm, 0.460” reach plug with a taper seat. It fits domestic applications in the 80’s to early 90’s and is widely stocked in automotive retail stores. E3 automotive plugs have three legs securing the DiamondFIRE electrode to the shell. This allows for excellent heat transfer and helps to create more turbulence in the cylinder. The patented DiamondFIRE side wire is proven to increase power, reduce fuel consumption and improve hydrocarbon emissions in long-term use. The unique ground electrode and full-size center electrode also provides optimal performance for a guaranteed five years or 100,000 miles.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"E3 Spark Plugs","offers":[{"title":"Default Title","offer_id":45494281503015,"sku":"e3.42","price":8.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1387\/2423\/products\/180_61843b6c3c01a_proimg.jpg?v=1688637448"},{"product_id":"e3-44-spark-plug","title":"E3.44 Automotive Spark Plug","description":"\u003cp\u003eE3.44 is a 14mm, 0.708” reach plug with a taper seat. It fits domestic applications from the mid-90’s. E3 automotive plugs have three legs securing the DiamondFIRE electrode to the shell. This allows for excellent heat transfer and helps to create more turbulence in the cylinder. The patented DiamondFIRE side wire is proven to increase power, reduce fuel consumption and improve hydrocarbon emissions in long-term use. The unique ground electrode and full-size center electrode also provides optimal performance for a guaranteed five years or 100,000 miles.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"E3 Spark Plugs","offers":[{"title":"Default Title","offer_id":45494285435175,"sku":"e3.44","price":8.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1387\/2423\/products\/182_6184429d29a86_proimg.jpg?v=1688637455"},{"product_id":"e3-46-spark-plug","title":"E3.46 Automotive Spark Plug","description":"\u003cp\u003eE3.46 is a 14mm, 0.750” reach plug with a gasket seat. It fits a wide variety of applications from the 60’s to early 90’s, especially import. E3.46 is widely stocked in automotive retail stores. E3 automotive plugs have three legs securing the DiamondFIRE electrode to the shell. This allows for excellent heat transfer and helps to create more turbulence in the cylinder. The patented DiamondFIRE side wire is proven to increase power, reduce fuel consumption and improve hydrocarbon emissions in long-term use. The unique ground electrode and full-size center electrode also provides optimal performance for a guaranteed five years or 100,000 miles.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"E3 Spark Plugs","offers":[{"title":"Default Title","offer_id":45494288875815,"sku":"e3.46","price":8.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1387\/2423\/products\/183_618446580bd6c_proimg.jpg?v=1688637461"},{"product_id":"e3-48-spark-plug","title":"E3.48 Automotive Spark Plug","description":"\u003cp\u003eE3.48 is a 14mm, 0.750” reach plug with a gasket seat. It fits a wide variety of late model applications, especially import. E3.48 is widely stocked in automotive retail stores. E3 automotive plugs have three legs securing the DiamondFIRE electrode to the shell. This allows for excellent heat transfer and helps to create more turbulence in the cylinder. The patented DiamondFIRE side wire is proven to increase power, reduce fuel consumption and improve hydrocarbon emissions in long-term use. The unique ground electrode and full-size center electrode also provides optimal performance for a guaranteed five years or 100,000 miles.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"E3 Spark Plugs","offers":[{"title":"Default Title","offer_id":45494291300647,"sku":"e3.48","price":8.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1387\/2423\/products\/184_61844a6fa68a4_proimg.jpg?v=1688637465"},{"product_id":"e3-52-spark-plug","title":"E3.52 Automotive Spark Plug","description":"\u003cp\u003eE3.52 is a 14mm, 0.375” reach plug with a gasket seat. It fits a wide variety of GM applications from the 50’s to early 80’s and is generally the correct plug for older small block Chevrolet engines. E3 automotive plugs have three legs securing the DiamondFIRE electrode to the shell. This allows for excellent heat transfer and helps to create more turbulence in the cylinder. The patented DiamondFIRE side wire is proven to increase power, reduce fuel consumption and improve hydrocarbon emissions in long-term use. The unique ground electrode and full-size center electrode also provides optimal performance for a guaranteed five years or 100,000 miles.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"E3 Spark Plugs","offers":[{"title":"Default Title","offer_id":45494301131047,"sku":"e3.52","price":8.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1387\/2423\/products\/190_618542b04c020_proimg.jpg?v=1688637496"},{"product_id":"e3-53-spark-plug","title":"E3.53 Automotive Spark Plug","description":"\u003cp\u003eE3.53 is a 14mm, .708” reach plug with a taper seat. It fits domestic applications and is widely available in automotive retail stores. E3 automotive plugs have three legs securing the DiamondFire electrode to the shell. This allows for excellent heat transfer and helps to create more turbulence in the cylinder. The patented DiamondFire side wire is proven to increase power, reduce fuel consumption and improve hydrocarbon emissions in long-term use. The unique ground electrode and full-size center electrode also provides optimal performance for a guaranteed five years or 100,000 miles.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"E3 Spark Plugs","offers":[{"title":"Default Title","offer_id":45494309454119,"sku":"e3.53","price":8.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1387\/2423\/products\/194_61854d53ac959_proimg.jpg?v=1688637512"},{"product_id":"e3-54-spark-plug","title":"E3.54 Automotive Spark Plug","description":"\u003cp\u003eE3.54 is a 14mm, 0.708” reach plug with a taper seat. It fits domestic applications and is widely available in automotive retail stores. E3 automotive plugs have three legs securing the DiamondFIRE electrode to the shell. This allows for excellent heat transfer and helps to create more turbulence in the cylinder. The patented DiamondFIRE side wire is proven to increase power, reduce fuel consumption and improve hydrocarbon emissions in long-term use. The unique ground electrode and full-size center electrode also provides optimal performance for a guaranteed five years or 100,000 miles.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"E3 Spark Plugs","offers":[{"title":"Default Title","offer_id":45494312304935,"sku":"e3.54","price":8.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1387\/2423\/products\/195_618550ccc1a0a_proimg.jpg?v=1688637517"},{"product_id":"e3-56-spark-plug","title":"E3.56 Automotive Spark Plug","description":"\u003cp\u003eE3.56 is a 14mm, 0.750” reach plug with a gasket seat. It fits a wide variety of late model applications, especially import. E3 automotive plugs have three legs securing the DiamondFIRE electrode to the shell. This allows for excellent heat transfer and helps to create more turbulence in the cylinder. The patented DiamondFIRE side wire is proven to increase power, reduce fuel consumption and improve hydrocarbon emissions in long-term use. The unique ground electrode and full-size center electrode also provides optimal performance for a guaranteed five years or 100,000 miles.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"E3 Spark Plugs","offers":[{"title":"Default Title","offer_id":45494314664231,"sku":"e3.56","price":8.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1387\/2423\/products\/196_618553b36bfd2_proimg.jpg?v=1688637522"},{"product_id":"e3-58-spark-plug","title":"E3.58 Automotive Spark Plug","description":"\u003cp\u003eE3.58 is a 14mm, 0.750” reach plug with a gasket seat. E3.58 also has an additional extension, or skirt, just below the threads that extends the reach to .917”. It fits a wide variety of applications, especially Jeep applications. E3 automotive plugs have three legs securing the DiamondFIRE electrode to the shell. This allows for excellent heat transfer and helps to create more turbulence in the cylinder. The patented DiamondFIRE side wire is proven to increase power, reduce fuel consumption and improve hydrocarbon emissions in long-term use. The unique ground electrode and full-size center electrode also provides optimal performance for a guaranteed five years or 100,000 miles.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"E3 Spark Plugs","offers":[{"title":"Default Title","offer_id":45494316597543,"sku":"e3.58","price":8.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1387\/2423\/products\/197_61855605825f1_proimg.jpg?v=1688637527"},{"product_id":"e3-62-spark-plug","title":"E3.62 Automotive Spark Plug","description":"\u003cp\u003eE3.62 is a 14mm, 0.708” reach plug with a taper seat. E3.62 is the same heat range as E3.54 but has a wider gap. It primarily fits domestic applications E3 automotive plugs have three legs securing the DiamondFIRE electrode to the shell. This allows for excellent heat transfer and helps to create more turbulence in the cylinder. The patented DiamondFIRE side wire is proven to increase power, reduce fuel consumption and improve hydrocarbon emissions in long-term use. The unique ground electrode and full-size center electrode also provides optimal performance for a guaranteed five years or 100,000 miles.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"E3 Spark Plugs","offers":[{"title":"Default Title","offer_id":45494334980391,"sku":"e3.62","price":8.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1387\/2423\/products\/205_6185910f33b4d_proimg.jpg?v=1688637573"},{"product_id":"e3-64-spark-plug","title":"E3.64 Automotive Spark Plug","description":"\u003cp\u003eE3.64 is a 14mm, 0.750” reach plug with a gasket seat. It fits a wide variety of late model applications, especially import. E3 automotive plugs have three legs securing the DiamondFIRE electrode to the shell. This allows for excellent heat transfer and helps to create more turbulence in the cylinder. The patented DiamondFIRE side wire is proven to increase power, reduce fuel consumption and improve hydrocarbon emissions in long-term use. The unique ground electrode and full-size center electrode also provides optimal performance for a guaranteed five years or 100,000 miles.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"E3 Spark Plugs","offers":[{"title":"Default Title","offer_id":45494341992743,"sku":"e3.64","price":8.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1387\/2423\/products\/208_6188331a47f07_proimg.jpg?v=1688637589"},{"product_id":"e3-66-spark-plug","title":"E3.66 Automotive Spark Plug","description":"\u003cp\u003e\u003cspan\u003eE3.66 is a 14mm, 1.000” reach plug with a taper seat. It fits a wide variety of late model applications, especially Hemi applications.  E3 automotive plugs have three legs securing the DiamondFIRE electrode to the shell. This allows for excellent heat transfer and helps to create more turbulence in the cylinder. The patented DiamondFIRE side wire is proven to increase power, reduce fuel consumption and improve hydrocarbon emissions in long-term use. The unique ground electrode and full-size center electrode also provides optimal performance for a guaranteed five years or 100,000 miles.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"E3 Spark Plugs","offers":[{"title":"Default Title","offer_id":45494344614183,"sku":"e3.66","price":8.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1387\/2423\/products\/209_618836003c589_proimg.jpg?v=1688637594"},{"product_id":"e3-68-spark-plug","title":"E3.68 Automotive Spark Plug","description":"\u003cp\u003eE3.68 is a 14mm, 1.000” reach plug with a gasket seat. It fits a wide variety of late model applications, especially Hemi applications. E3 automotive plugs have three legs securing the DiamondFIRE electrode to the shell. This allows for excellent heat transfer and helps to create more turbulence in the cylinder. The patented DiamondFIRE side wire is proven to increase power, reduce fuel consumption and improve hydrocarbon emissions in long-term use. The unique ground electrode and full-size center electrode also provides optimal performance for a guaranteed five years or 100,000 miles.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"E3 Spark Plugs","offers":[{"title":"Default Title","offer_id":45494347497767,"sku":"e3.68","price":8.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1387\/2423\/products\/210_61883b7503af1_proimg.jpg?v=1688637599"},{"product_id":"e3-70-spark-plug","title":"E3.70 Automotive Spark Plug","description":"\u003cp\u003eE3.70 is a 16mm, 0.860” reach plug with a taper seat. It fits Ford Triton applications from 2004 to 2008. E3.70 is a unique design that solves a problem with original OE application. The shell is made as a single piece, as opposed to two pieces, so it resists seizing in the engine and breaking apart when being removed. The E3.70 automotive plug has two legs securing the DiamondFIRE electrode to the shell. This allows for excellent heat transfer and helps to create more turbulence in the cylinder. The patented DiamondFIRE side wire is proven to increase power, reduce fuel consumption and improve hydrocarbon emissions in long-term use. The unique ground electrode and full-size center electrode also provides optimal performance for a guaranteed five years or 100,000 miles.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"E3 Spark Plugs","offers":[{"title":"Default Title","offer_id":45494350905639,"sku":"e3.70","price":12.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1387\/2423\/products\/211_61883fd3bbe08_proimg.jpg?v=1688637606"},{"product_id":"e3-72-spark-plug","title":"E3.72 Automotive Spark Plug","description":"\u003cp\u003eE3.72 is an 18mm, 0.430” reach plug with a taper seat. It primarily fits Ford applications from the 50's to 90’s. E3 automotive plugs have three legs securing the DiamondFIRE electrode to the shell. This allows for excellent heat transfer and helps to create more turbulence in the cylinder. The patented DiamondFIRE side wire is proven to increase power, reduce fuel consumption and improve hydrocarbon emissions in long-term use. The unique ground electrode and full-size center electrode also provides optimal performance for a guaranteed five years or 100,000 miles.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"E3 Spark Plugs","offers":[{"title":"Default Title","offer_id":45494352806183,"sku":"e3.72","price":8.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1387\/2423\/products\/212_618842c7815e1_proimg.jpg?v=1688637610"},{"product_id":"e3-74-spark-plug","title":"E3.74 Automotive Spark Plug","description":"\u003cp\u003eE3.74 is a 14mm, 1.000” reach plug with a taper seat. It fits a wide variety of late model applications, especially Ford applications. E3 automotive plugs have three legs securing the DiamondFIRE electrode to the shell. This allows for excellent heat transfer and helps to create more turbulence in the cylinder. The patented DiamondFIRE side wire is proven to increase power, reduce fuel consumption and improve hydrocarbon emissions in long-term use. The unique ground electrode and full-size center electrode also provides optimal performance for a guaranteed five years or 100,000 miles.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"E3 Spark Plugs","offers":[{"title":"Default Title","offer_id":45494355132711,"sku":"e3.74","price":8.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1387\/2423\/products\/213_618856f59736f_proimg.jpg?v=1688637615"},{"product_id":"e3-80-spark-plug","title":"E3.80 Automotive Spark Plug","description":"\u003cp\u003eE3.80 is a 12mm, 1.000” reach plug with a gasket seat. It fits a wide variety of late model applications, especially import. E3.80 has two legs securing the DiamondFIRE electrode to the shell. This allows for excellent heat transfer and helps to create more turbulence in the cylinder. The patented DiamondFIRE side wire is proven to increase power, reduce fuel consumption and improve hydrocarbon emissions in long-term use. The unique ground electrode and full-size center electrode also provides optimal performance for a guaranteed five years or 100,000 miles.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"E3 Spark Plugs","offers":[{"title":"Default Title","offer_id":45494357819687,"sku":"e3.80","price":8.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1387\/2423\/products\/214_61885c0f97144_proimg.jpg?v=1688637621"},{"product_id":"e3-81-spark-plug","title":"E3.81 Automotive Spark Plug","description":"\u003cp\u003eE3.81 is a 12mm, 1.000” reach plug with a gasket seat. It fits a wide variety of late model applications, especially import. E3.81 has two legs securing the DiamondFIRE electrode to the shell. This allows for excellent heat transfer and helps to create more turbulence in the cylinder. The patented DiamondFIRE side wire is proven to increase power, reduce fuel consumption and improve hydrocarbon emissions in long-term use. The unique ground electrode and full-size center electrode also provides optimal performance for a guaranteed five years or 100,000 miles.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"E3 Spark Plugs","offers":[{"title":"Default Title","offer_id":45494360310055,"sku":"e3.81","price":8.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1387\/2423\/products\/215_61885e55ebd7c_proimg.jpg?v=1688637626"},{"product_id":"e3-82-spark-plug","title":"E3.82 Automotive Spark Plug","description":"\u003cp\u003eE3.82 is a 12mm, 1.000” reach plug with a gasket seat. It fits a wide variety of late model applications, especially import. E3.82 has two legs securing the DiamondFIRE electrode to the shell. This allows for excellent heat transfer and helps to create more turbulence in the cylinder. The patented DiamondFIRE side wire is proven to increase power, reduce fuel consumption and improve hydrocarbon emissions in long-term use. The unique ground electrode and full-size center electrode also provides optimal performance for a guaranteed five years or 100,000 miles.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"E3 Spark Plugs","offers":[{"title":"Default Title","offer_id":45494362013991,"sku":"e3.82","price":8.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1387\/2423\/products\/216_6188619d1c455_proimg.jpg?v=1688637632"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1387\/2423\/collections\/2_catimage.jpg?v=1718804729","url":"https:\/\/www.e3sparkplugs.com\/es\/collections\/automotive-spark-plugs%20.oembed","provider":"E3 Spark Plugs","version":"1.0","type":"link"}