{"product_id":"merchant-automotive-fuel-injector-line-set-20251-2004-5-2005-6-6l-duramax-lly","title":"MERCHANT AUTOMOTIVE FUEL INJECTOR LINE SET 20251 | 2004.5-2005 6.6L DURAMAX LLY","description":"\u003cp\u003eRestore reliable fuel delivery with the Merchant Automotive 20251 Fuel Injector Line Set. This complete set of high-pressure fuel lines is manufactured to OE specifications, providing the proper fit and performance needed to connect the fuel rails to the fuel injectors.\u003c\/p\u003e\n\u003cp\u003eReplacing injector lines during injector service is recommended whenever the original lines show signs of rust or corrosion. Installing new fuel lines helps prevent contaminants from entering the injectors, protecting your fuel system and ensuring long-term reliability.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eComplete high-pressure fuel injector line set\u003c\/li\u003e\n\u003cli\u003eDirect-fit replacement\u003c\/li\u003e\n\u003cli\u003eManufactured to meet OE specifications\u003c\/li\u003e\n\u003cli\u003eProvides proper fuel delivery from the fuel rail to the injectors\u003c\/li\u003e\n\u003cli\u003eHigh-quality replacement construction\u003c\/li\u003e\n\u003cli\u003eRecommended when replacing injectors if existing lines show corrosion or rust\u003c\/li\u003e\n\u003cli\u003eHelps prevent debris and contaminants from entering the fuel injectors\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Merchant Automotive","offers":[{"title":"Default Title","offer_id":52502350954779,"sku":"20251","price":399.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/5757\/3147\/files\/Screenshot2026-07-10at11.21.32AM.png?v=1783713797","url":"https:\/\/wwmperformance.com\/products\/merchant-automotive-fuel-injector-line-set-20251-2004-5-2005-6-6l-duramax-lly","provider":"WWM Performance","version":"1.0","type":"link"}