**Wynn\u2019s\u00ae Diesel Clean OSC (Oil System Cleaner) from the Belgian company Wynn\u2019s**
\nWynn\u2019s\u00ae Diesel Clean OSC is a premium product designed to chemically clean and condition the engine crankcase during an oil change.
\nWynn\u2019s\u00ae Diesel Clean OSC safely dissolves sludge, varnish, and oxidized oil deposits, reducing soot buildup in the crankcase and increasing the viscosity index of the new engine oil.
\nOver time, oil loses its ability to protect the engine. A traditional oil change leaves behind harmful residues, which impair the new oil’s ability to transfer heat, lubricate, and protect critical engine components.
\nWynn\u2019s\u00ae Diesel Clean OSC leaves your system cleaner than an oil change alone, giving your oil the fresh start it needs to maintain optimal engine performance.
\n**Features and Benefits:**
\n\u2714 Improves the oil change process
\n\u2714 Reduces carbon buildup
\n\u2714 Contains anti-wear and extreme pressure additives
\n\u2714 Protects the engine during cleaning
\n\u2714 Reduces cross-contamination of new oil
\n\u2714 Removes accumulated deposits
\n\u2714 Helps dissolve heavily oxidized old oil
\n\u2714 Helps reduce oil consumption caused by clogged oil drain ports
\n\u2714 Increases the viscosity index of new oil
\n**How to use:**
\nAdd the contents of the bottle to the used oil and run the engine at idle (preferably without revving) for 10 minutes.
\nDrain the oil while it is hot.
\nChange the oil filter and refill with the appropriate oil according to the vehicle manufacturer’s recommendations.
\n**Product Number: ZW12632**
\n**Package Size: 946 ml**<\/p>\n","protected":false},"excerpt":{"rendered":"
**Wynn\u2019s\u00ae Diesel Clean OSC (Oil System Cleaner) from the Belgian company Wynn\u2019s** Wynn\u2019s\u00ae Diesel Clean OSC is a premium product designed to chemically clean and condition the engine crankcase during an oil change. Wynn\u2019s\u00ae Diesel Clean OSC safely dissolves sludge, varnish, and oxidized oil deposits, reducing soot buildup in the crankcase and increasing the viscosity […]<\/p>\n","protected":false},"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"pmpro_default_level":""},"product_brand":[],"product_cat":[17681,16552],"product_tag":[],"giftcard-category":[],"offer_category":[],"class_list":["post-385660","product","type-product","status-publish","product_cat-add-ons","product_cat-engine-oil","pmpro-has-access","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"acf":{"bundle_product_items":[346569,347689,346895]},"yoast_head":"\n