{"product_id":"denso-4jj3-injector-nozzles","title":"4JJ3 Denso High Flow Injector Nozzles","description":"\u003ch3\u003e\u003cspan\u003e4JJ3 \u003cmeta charset=\"utf-8\"\u003eDenso Brand New Injector Nozzles\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eEngine:\u003c\/strong\u003e\u003cspan\u003e 4JJ3\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cstrong\u003eVehicle:\u003c\/strong\u003e\u003cspan\u003e Isuzu D-MAX, MU-X \u0026amp; Mazda BT-50\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cstrong\u003eYear Model:\u003c\/strong\u003e\u003cspan\u003e 2021–Current\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cstrong\u003eQuantity:\u003c\/strong\u003e\u003cspan\u003e Set of 4 Injector Nozzles\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIncrease power and efficiency from your 4JJ3 engine with +70% and +130% Injector Nozzles, designed for high-performance diesel applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThese nozzles are built to deliver dependable fuel flow and consistent performance in tuned D-MAX, MU-X and BT-50 setups, whether running standard or upgraded turbo systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe reduced opening time of GSL nozzles enables an extended, more controlled burn period, delivering cleaner AFRs without increasing fuel consumption.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eClick \u003cstrong\u003e\u003ca rel=\"noopener\" title=\"4JJ3 OEM INJECTOR FIT KIT\" href=\"https:\/\/gslfab.com.au\/products\/4jj3-oem-injector-fit-kit-seal-kit\" target=\"_blank\"\u003ehere\u003c\/a\u003e\u003c\/strong\u003e to purchase an Injector Fit Kit.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-weight: 400;\"\u003eThese are \u003cstrong\u003enot part of an exchange program\u003c\/strong\u003e. Your own injectors are fitted with new nozzles and returned to you, ensuring the quality and condition of what you receive.\u003c\/p\u003e\n\u003cp style=\"font-weight: 400;\"\u003eThis approach eliminates the risk of being supplied with heavily worn or high‑kilometre injectors from another source.\u003c\/p\u003e\n\u003cp style=\"font-weight: 400;\"\u003ePlease send your existing injectors to GSL, where the new nozzles will be professionally fitted before being returned to you.\u003c\/p\u003e\n\u003cp style=\"font-weight: 400;\"\u003e\u003cstrong\u003eShipping Address:\u003c\/strong\u003e\u003cbr\u003eGSL FAB\u003cbr\u003ec\/o Injectors\u003cbr\u003e5 Freighter Avenue\u003cbr\u003eWilsonton, QLD, 4350\u003c\/p\u003e\n\u003cp style=\"font-weight: 400;\"\u003ePlease include your \u003cstrong\u003eonline order number\u003c\/strong\u003e inside the package for reference.\u003c\/p\u003e\n\u003cp style=\"font-weight: 400;\"\u003eLinearisation table provided for the tuner upon request.\u003c\/p\u003e\n\u003cp style=\"font-weight: 400;\"\u003e\u003cstrong\u003e\u003cem\u003eInjector Disclaimer\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-weight: 400;\"\u003e\u003cem\u003e\u003cspan\u003eModified \u0026amp; Oversized Injectors\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"font-weight: 400;\"\u003e\u003cem\u003e\u003cspan\u003eWhere a modified or “+size” injector is marketed or supplied as genuine (including brands such as Denso, among others), this designation applies solely to the \u003cstrong\u003einjector body\u003c\/strong\u003e and does not extend to the nozzle.\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"font-weight: 400;\"\u003e\u003cem\u003e\u003cspan\u003eTo increase flow capacity, the original nozzle has been altered or replaced. As a result, it is no longer considered an original OEM part. Variations in modification techniques mean that performance, flow rates, and overall behaviour can differ depending on the manufacturer or supplier.\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"font-weight: 400;\"\u003e\u003cem\u003e\u003cspan\u003eAlthough the injector body itself remains a genuine OEM component, the nozzle and total flow performance will not match standard factory specifications.\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eWe recommend ensuring your injectors are in good condition prior to nozzle installation. If your injectors have exceeded approximately 130,000 km of use, we advise replacing them with brand-new genuine units to maintain reliability and performance.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"GSL FAB","offers":[{"title":"+70% \/ ISUZU D-MAX \/ 2021","offer_id":46362168557740,"sku":null,"price":2850.0,"currency_code":"AUD","in_stock":true},{"title":"+70% \/ ISUZU D-MAX \/ 2022","offer_id":46363792736428,"sku":null,"price":2850.0,"currency_code":"AUD","in_stock":true},{"title":"+70% \/ ISUZU D-MAX \/ 2023","offer_id":46363792769196,"sku":null,"price":2850.0,"currency_code":"AUD","in_stock":true},{"title":"+70% \/ ISUZU D-MAX \/ 2024","offer_id":46363792801964,"sku":null,"price":2850.0,"currency_code":"AUD","in_stock":true},{"title":"+70% \/ ISUZU D-MAX \/ 2025","offer_id":46363792834732,"sku":null,"price":2850.0,"currency_code":"AUD","in_stock":true},{"title":"+70% \/ ISUZU D-MAX \/ 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