{"product_id":"chevron-techron-d-concentrate-diesel-fuel-system-cleaner-20-oz-pack-of-6-injector-deposit-removal-cetane-boost","title":"Chevron Techron D Concentrate Diesel Fuel System Cleaner — 20 oz. Pack of 6, Injector Deposit Removal \u0026 Cetane Boost","description":"\u003cp\u003e\u003cstrong\u003eChevron Techron D Concentrate is a high-performance diesel fuel system cleaner in a 20 oz bottle that treats up to 35 gallons, formulated to remove injector deposits and improve combustion across all diesel engines.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eChevron's Techron D Concentrate is engineered as a one-tank cleanup solution for diesel fuel systems, compatible with older engines and modern common-rail designs. Its patented detergents and additives target deposits from tank to injectors, working with ultra-low-sulfur diesel and biodiesel blends. Each 20 oz bottle treats up to 35 gallons, and this listing includes a pack of six for multiple treatments or fleet maintenance.\u003c\/p\u003e\n\n\u003ch3\u003eHow does Techron D Concentrate remove deposits and where in the fuel system does it work?\u003c\/h3\u003e\n\u003cp\u003eTechron D uses concentrated detergents to dissolve and dislodge carbon and varnish buildup on injector tips, intake valves, and other fuel-system components. Regular use clears existing deposits and reduces future accumulation, keeping fuel pathways cleaner for more consistent spray and combustion.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTargets injector deposits and internal diesel injector deposits (IDROID)\u003c\/li\u003e\n  \u003cli\u003eCleans fuel lines, pump components, and injector tips\u003c\/li\u003e\n  \u003cli\u003eFormulated for both older and latest-generation diesel systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this product improve starting, drivability, and emissions?\u003c\/h3\u003e\n\u003cp\u003eBy restoring proper fuel spray patterns and helping recover cetane performance, Techron D can improve cold starting and throttle response without altering engine controls. Cleaner injectors promote more complete combustion, which can reduce smoke and rough idling when used as directed.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHelps restore cetane boost for more reliable ignition\u003c\/li\u003e\n  \u003cli\u003eMay reduce visible smoke and hesitations caused by fouled injectors\u003c\/li\u003e\n  \u003cli\u003eImproves engine responsiveness and steady idle in many applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow often should I use a 20 oz bottle and what fuels is it compatible with?\u003c\/h3\u003e\n\u003cp\u003eA single 20 oz bottle treats up to 35 gallons of diesel, and Chevron recommends treatment every 3,000 miles or at each oil change for preventive care. The formula is safe for ultra-low-sulfur diesel, biodiesel, and common biodiesel blends, making it suitable for a wide range of diesel vehicles and equipment.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTreats up to 35 gallons per 20 oz bottle\u003c\/li\u003e\n  \u003cli\u003eSafe for ULSD, biodiesel, and biodiesel blends\u003c\/li\u003e\n  \u003cli\u003eRecommended interval: every 3,000 miles or at oil change\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs Techron D Concentrate safe for modern fuel systems and injectors?\u003c\/h3\u003e\n\u003cp\u003eTechron D is formulated to be compatible with modern diesel technologies, including high-pressure common-rail systems and turbocharged engines. When used as directed, it helps prevent injector sticking and failure while supporting overall fuel-system health.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDesigned for common-rail and older diesel engines\u003c\/li\u003e\n  \u003cli\u003eHelps prevent injector sticking with regular treatment\u003c\/li\u003e\n  \u003cli\u003eNon-corrosive to fuel system materials when used per instructions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Chevron Techron D Concentrate is intended for diesel vehicle and equipment owners who want a concentrated, professional-grade cleaner for routine maintenance or to address injector and combustion issues. It's suitable for individual drivers, fleet managers, mechanics, and anyone using biodiesel blends who needs reliable deposit control and improved engine performance across a variety of diesel platforms.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How much fuel does one 20 oz bottle treat?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: One 20 oz bottle treats up to 35 gallons of diesel fuel.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use Techron D with biodiesel blends?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, Techron D is compatible with ULSD, biodiesel, and common biodiesel blends.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Chevron","offers":[{"title":"Default Title","offer_id":48087750475934,"sku":"B074JMDPBZ","price":99.41,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/chevron-techron-d-front-packaging.jpg?v=1785930260","url":"https:\/\/northtrailauto.ca\/products\/chevron-techron-d-concentrate-diesel-fuel-system-cleaner-20-oz-pack-of-6-injector-deposit-removal-cetane-boost","provider":"North Trail Auto","version":"1.0","type":"link"}