{"product_id":"liqui-moly-pro-line-diesel-intake-system-cleaner-400-ml-workshop-strength-solvent-restores-throttle-intake-flow","title":"Liqui Moly Pro-Line Diesel Intake System Cleaner 400 ml — workshop-strength solvent, restores throttle \u0026 intake flow","description":"\u003cp\u003e\u003cstrong\u003eLIQUI Moly Pro-Line Diesel Intake System Cleaner is a 400 ml workshop-grade solvent blend formulated to dissolve and remove greasy deposits, soot and oil residues from diesel intake and throttle valve areas.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis professional-strength cleaner combines a high-tech additive package with active solvents to tackle common build-up in diesel intake systems. It is designed for targeted cleaning of the intake tract, throttle body and related components without disassembly in many service scenarios, helping restore moving-part function and improve combustion consistency.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this cleaner remove deposits in the intake and throttle valve area?\u003c\/h3\u003e\n\n\u003cp\u003eThe formula uses powerful solvents to loosen carbon, oil and soot, while additives help dissolve greasy layers so they can be flushed away. Application dissolves sticky residues that restrict valve movement or alter airflow, making mechanical components respond more reliably.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eActive solvents penetrate and soften hardened carbon and oily films.\u003c\/li\u003e\n  \u003cli\u003eAdditives lift and suspend particles for easier removal during purge or intake strokes.\u003c\/li\u003e\n  \u003cli\u003eSafe for directed use on intake tract surfaces when instructions are followed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat performance benefits can I expect after using it?\u003c\/h3\u003e\n\n\u003cp\u003eRegular use can help restore smooth throttle and intake operation by freeing stuck components and reducing airflow obstruction. While results vary with condition and application, you can expect improved mechanical responsiveness and potential fuel-use optimization when the intake is free of heavy deposits.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eReduces sticky carbon that impedes valve and flap movement.\u003c\/li\u003e\n  \u003cli\u003eHelps maintain designed airflow for steadier engine response.\u003c\/li\u003e\n  \u003cli\u003eSupports consistent combustion by clearing soot accumulation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow is the product applied in a workshop setting?\u003c\/h3\u003e\n\n\u003cp\u003eDesigned as a workshop product, it can be sprayed or introduced to the intake system following LIQUI Moly’s service instructions for diesel engines. Technicians use it during maintenance intervals or targeted cleaning jobs; proper ventilation and manufacturer-recommended procedures should be observed.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eApply to throttle body or intake ports per service manual guidance.\u003c\/li\u003e\n  \u003cli\u003eAllow dwell time for solvents to break down deposits before purging.\u003c\/li\u003e\n  \u003cli\u003eUse protective equipment and work in a ventilated area for safety.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill it affect seals, sensors or catalytic components?\u003c\/h3\u003e\n\n\u003cp\u003eThe formula is engineered for intake-system cleaning, but compatibility depends on vehicle design and materials. Always follow LIQUI Moly application instructions and check compatibility with seals, plastic parts and sensors before use to avoid unintended contact or damage.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eIntended for directed cleaning of intake and throttle valve areas.\u003c\/li\u003e\n  \u003cli\u003eVerify compatibility with specific engine components first.\u003c\/li\u003e\n  \u003cli\u003eAvoid indiscriminate spraying near sensors or fragile plastics without guidance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? Automotive technicians, diesel fleet managers and experienced DIYers who perform intake maintenance will find LIQUI Moly Pro-Line Diesel Intake System Cleaner useful when addressing oil, soot and carbon build-up. It’s best suited for workshop environments where correct application and ventilation are available, and where restoring intake function and supporting reliable diesel operation are priorities.\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: Can I use this cleaner on any diesel engine?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It's formulated for diesel intake systems, but check component compatibility and follow LIQUI Moly instructions before use on specific engines.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How often should intake cleaning be performed?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Frequency depends on engine load and contamination; inspect intake periodically and clean when deposits impair throttle or airflow.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Liqui Moly","offers":[{"title":"Default Title","offer_id":67591231078585,"sku":"B076ZJWY7D","price":66.58,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/liqui-moly-intake-system-cleaner-front_jpg.jpg?v=1790544509","url":"https:\/\/redleafauto.ca\/products\/liqui-moly-pro-line-diesel-intake-system-cleaner-400-ml-workshop-strength-solvent-restores-throttle-intake-flow","provider":"Redleaf Auto","version":"1.0","type":"link"}