{"product_id":"merchant-automotive-fuel-injector-line-set-20250-2001-2004-6-6l-duramax-lb7","title":"MERCHANT AUTOMOTIVE FUEL INJECTOR LINE SET 20250 | 2001-2004 6.6L DURAMAX LB7","description":"\u003cp\u003eReplace worn or corroded high-pressure fuel lines with the Merchant Automotive 20250 Fuel Injector Line Set. Manufactured to meet OE specifications, this complete replacement set provides the proper fit, sealing, and performance needed to maintain reliable fuel delivery from the fuel rails to the injectors.\u003c\/p\u003e\n\u003cp\u003eMerchant Automotive recommends replacing the injector lines whenever fuel injectors are serviced if the existing lines show signs of rust or corrosion. Installing new lines helps prevent debris from entering the fuel injectors, protecting the fuel system and promoting 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 contaminants from entering the fuel injectors\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Merchant Automotive","offers":[{"title":"Default Title","offer_id":52502203498779,"sku":"20250","price":399.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/5757\/3147\/files\/Screenshot2026-07-10at10.45.39AM.png?v=1783713180","url":"https:\/\/wwmperformance.com\/products\/merchant-automotive-fuel-injector-line-set-20250-2001-2004-6-6l-duramax-lb7","provider":"WWM Performance","version":"1.0","type":"link"}