{"product_id":"liqui-moly-atf-additive-250-ml-transmission-seal-conditioner-to-restore-rubber-seals-reduce-leaks-and-improve-shifting","title":"Liqui Moly ATF Additive 250 ml — Transmission seal conditioner to restore rubber seals, reduce leaks and improve shifting","description":"\u003cb\u003eLiqui Moly ATF Additive is a 250 ml oil-treatment formula designed to rejuvenate rubber and plastic seals in transmissions and power-steering systems, reduce leaks, quiet steering noise, and improve shifting behavior.\u003c\/b\u003e\n\n\u003cp\u003eIf your automatic transmission or power steering shows signs of oil loss, hard or brittle seals, noisy steering, or rough shifting, an ATF seal conditioner can be a cost-effective way to restore function and delay major repairs. Liqui Moly’s ATF Additive (250 ml, SKU 5135) is formulated to soften and regenerate seals, clean ducts and small passages, and support the base oil’s performance without changing the required fluid specifications.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this additive help seals and stop gearbox leaks?\u003c\/h3\u003e\n\u003cp\u003eLiqui Moly’s formulation targets aging rubber and plastic components, replenishing flexibility to shrink cracks and improve sealing contact. By restoring pliability, the additive can reduce seepage around gaskets and shaft seals, helping to mitigate slow leaks that often cause fluid loss.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSoftens hardened rubber and plastic seals to improve sealing\u003c\/li\u003e\n  \u003cli\u003eReduces oil loss from minor gaps and permeation\u003c\/li\u003e\n  \u003cli\u003eWorks without replacing the transmission fluid type\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill it improve shifting smoothness and steering noise?\u003c\/h3\u003e\n\u003cp\u003eYes—by cleaning small ducts and stabilizing the fluid film, the additive helps dampen harsh or abrupt gear changes and reduces squeaks or whining from the power-steering system. Users typically notice smoother engagement and quieter steering after treatment when applied according to instructions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCleans deposits in valves and narrow passages to restore hydraulic function\u003c\/li\u003e\n  \u003cli\u003eDampens shift shocks for more consistent gear changes\u003c\/li\u003e\n  \u003cli\u003eReduces power-steering noise caused by dry or stiff seals\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I use the 250 ml bottle—what vehicles and amounts?\u003c\/h3\u003e\n\u003cp\u003eThe 250 ml bottle is a concentrated dose intended to be added to the transmission or power steering reservoir with the recommended fill level. It’s suitable for many passenger cars and light-duty vehicles; always check vehicle manufacturer guidelines and follow the product dosing instructions on the label.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDesigned as a single-treatment dose for typical automatic transmissions\u003c\/li\u003e\n  \u003cli\u003eAdd directly to the transmission or power-steering reservoir while fluid is warm\u003c\/li\u003e\n  \u003cli\u003eRefer to vehicle manual and product label for exact dosage and precautions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat maintenance benefits can I expect and how long do they last?\u003c\/h3\u003e\n\u003cp\u003eUsing Liqui Moly ATF Additive can extend the service life of seals and reduce the frequency of fluid top-ups, potentially lowering repair costs. The durability of effects depends on driving conditions, vehicle age, and the extent of seal degradation—regular inspections are still recommended.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHelps maintain seal flexibility to delay replacement\u003c\/li\u003e\n  \u003cli\u003eSupports cleaner hydraulic passages and more consistent fluid performance\u003c\/li\u003e\n  \u003cli\u003eContributes to lower long-term repair and maintenance expenses\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Liqui Moly ATF Additive 250 ml is aimed at drivers and technicians seeking a targeted, preventive, or restorative treatment for transmissions and power-steering systems showing early to moderate seal hardening, minor leaks, or degraded shifting and steering behavior. It’s ideal for owners who prefer to try a chemical seal-conditioning approach before pursuing more invasive repairs, and for professional shops offering maintenance services to preserve drivetrain components.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePrevents oil loss\u003c\/li\u003e\n  \u003cli\u003eRegenerates seals, cleans and protects\u003c\/li\u003e\n  \u003cli\u003eImproves steering characteristics and reduces noise\u003c\/li\u003e\n  \u003cli\u003eDampens shifting operations and protects from wear\u003c\/li\u003e\n  \u003cli\u003eLowers repair costs and lengthens service life\u003c\/li\u003e\n\u003c\/ul\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 add this to any automatic transmission fluid?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it is compatible with standard ATF types, but always confirm compatibility with your vehicle manual before use.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How quickly will I see results after adding the product?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Many users notice reduced noise and smoother shifts after a short driving period, typically within a few hundred kilometers.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Liqui Moly","offers":[{"title":"Default Title","offer_id":48084761706654,"sku":"B004X63XVU","price":40.7,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/liqui-moly-atf-additive-front-label.jpg?v=1785862137","url":"https:\/\/northtrailauto.ca\/products\/liqui-moly-atf-additive-250-ml-transmission-seal-conditioner-to-restore-rubber-seals-reduce-leaks-and-improve-shifting","provider":"North Trail Auto","version":"1.0","type":"link"}