{"product_id":"bosch-96337-double-iridium-spark-plug-pack-of-4-long-life","title":"BOSCH 96337 Double Iridium Spark Plug Pack of 4 - Long Life","description":"\u003cp\u003eIn this review the BOSCH 96337 Double Iridium spark plugs are evaluated for modern gasoline engines and drivers who want longer service life and reliable ignitability. The bottom line is that these plugs are aimed at owners of compatible Acura, Chrysler, Dodge, Honda, Jeep, Ram, and Volkswagen models who value \u003cstrong\u003elong-lasting ignition performance\u003c\/strong\u003e and hassle-free installation. They stand out for their double iridium construction and pre-gapped, OE-matched design that lets users install and drive without extra adjustments.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDouble iridium electrodes:\u003c\/strong\u003e The iridium firing pin and iridium ground inlay provide enhanced durability and longer service life compared to standard copper plugs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-fine wire firing pin:\u003c\/strong\u003e The 360-degree laser welded ultra-fine wire improves ignitability and lowers voltage requirements for more consistent starts and smoother idle.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePre-gapped at factory:\u003c\/strong\u003e Ready to install out of the box with no gap adjustment required, saving time during routine maintenance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNickel-plated rolled threads:\u003c\/strong\u003e Threads resist corrosion and eliminate the need for anti-seize, simplifying installation and future removal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOE-matched fit:\u003c\/strong\u003e Designed to meet or exceed original equipment design for modern gasoline and GDI engines, ensuring proper fit and function.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack of 4:\u003c\/strong\u003e Supplied as a set of four plugs to cover typical 4-cylinder service intervals or partial replacement needs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThese spark plugs are best for drivers of compatible models who prioritize \u003cstrong\u003edurability and reliable ignitability\u003c\/strong\u003e, including many Acura, Honda, Jeep, Dodge, Chrysler, Ram, and Volkswagen vehicles. Owners who prefer OE-matched parts and want to avoid gap adjustments or thread anti-seize will find these especially convenient.\u003c\/p\u003e\n\u003cp\u003eDrivers with older engines that do not require iridium-level performance or those who need plugs for non-listed models should verify fitment before purchasing. Professional installers or DIYers who need a specific heat range not listed here should consult manufacturer fitment details.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLongevity from dual iridium construction gives up to 4X longer life versus copper plugs.\u003c\/li\u003e\n\u003cli\u003eImproved ignitability from the ultra-fine wire reduces voltage demand and can smooth starting.\u003c\/li\u003e\n\u003cli\u003eFactory pre-gap and nickel-plated threads make installation quick and corrosion-resistant.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigher upfront cost than basic copper or single electrode plugs, although longevity offsets this for many users.\u003c\/li\u003e\n\u003cli\u003eFitment varies by engine; buyers must verify exact vehicle compatibility before ordering.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eBosch Automotive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart\u003c\/td\u003e\n\u003ctd\u003eBOSCH 96337 Double Iridium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePack Quantity\u003c\/td\u003e\n\u003ctd\u003e4 spark plugs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrode Type\u003c\/td\u003e\n\u003ctd\u003eDouble iridium center and ground\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFiring Pin\u003c\/td\u003e\n\u003ctd\u003e360-degree laser welded ultra-fine wire\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThreads\u003c\/td\u003e\n\u003ctd\u003eNickel-plated rolled threads (no anti-seize required)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFitment\u003c\/td\u003e\n\u003ctd\u003eSelected Acura, Chrysler, Dodge, Honda, Jeep, Ram, Volkswagen vehicles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eFor owners of compatible modern gasoline and GDI engines, the BOSCH 96337 Double Iridium plugs represent a practical upgrade that balances improved ignitability and markedly longer life versus copper plugs. They are good value for drivers who want OE-matched fit, minimal installation fuss, and longer service intervals, provided fitment is confirmed for the specific engine.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eAre these plugs ready to install out of the box?\u003c\/strong\u003e\u003cbr\u003eYes, they are factory pre-gapped and ready to install with no gap adjustment required.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo these require anti-seize on the threads?\u003c\/strong\u003e\u003cbr\u003eNo, the nickel-plated rolled threads resist corrosion and do not require anti-seize for installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill they fit my vehicle?\u003c\/strong\u003e\u003cbr\u003eThey fit many listed Acura, Chrysler, Dodge, Honda, Jeep, Ram, and Volkswagen models, but buyers should verify specific engine fitment before purchase.\u003c\/p\u003e","brand":"Bosch Automotive","offers":[{"title":"Default Title","offer_id":48670553243867,"sku":"B07ZK623Q2","price":53.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71FZXJroy2L._AC_SL1500.jpg?v=1778714883","url":"https:\/\/gearmusthave.com\/products\/bosch-96337-double-iridium-spark-plug-pack-of-4-long-life","provider":"GearMustHave","version":"1.0","type":"link"}