{"product_id":"bg-atc-plus-automatic-transmission-additive-1-pint-seal-conditioner-deposit-remover","title":"BG ATC Plus automatic transmission additive — 1 pint, seal conditioner \u0026 deposit remover","description":"\u003cp\u003e\u003cstrong\u003eBG ATC Plus is an advanced transmission additive designed to prevent deposit buildup, condition seals, and extend the life of automatic transmission fluid in modern multi‑speed gearboxes.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eModern vehicles with 8-, 9- and 10-speed automatic transmissions push fluid chemistry harder than ever. Higher operating temperatures and tighter tolerances accelerate fluid breakdown, leading to varnish, sludge, erratic shifting and premature wear. BG ATC Plus is formulated to boost both new and in-service automatic transmission fluids so they resist oxidation, reduce foaming and help keep internal components clean and seals pliable.\u003c\/p\u003e\n\n\u003ch3\u003eHow does BG ATC Plus protect transmissions in high‑gear, high‑temperature environments?\u003c\/h3\u003e\n\u003cp\u003eBG ATC Plus uses updated additive chemistry to improve oxidation stability and reduce the rate of fluid degradation under sustained heat. By limiting fluid breakdown it lowers the chance of deposit formation on valves, clutches and other critical parts.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eEnhances fluid thermal and oxidative resistance\u003c\/li\u003e\n  \u003cli\u003eReduces formation of sludge, varnish and deposits\u003c\/li\u003e\n  \u003cli\u003eMinimizes foaming for consistent hydraulic performance\u003c\/li\u003e\n  \u003cli\u003eHelps maintain smooth hydraulic control in tight‑tolerance transmissions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan it correct existing shifting problems like shudder or erratic shifts?\u003c\/h3\u003e\n\u003cp\u003eWhen used as part of a professional BG transmission service and paired with BG Universal Synthetic ATF, BG ATC Plus helps dissolve and prevent deposits that contribute to shudder and rough shifting. It conditions internal surfaces so shift timing and feel are restored.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHelps remove varnish and clutch deposits that cause shudder\u003c\/li\u003e\n  \u003cli\u003eImproves clutch friction characteristics for steadier shifts\u003c\/li\u003e\n  \u003cli\u003eWorks with synthetic ATF to recondition worn fluid systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill BG ATC Plus help with leaks and softening seals?\u003c\/h3\u003e\n\u003cp\u003eBG ATC Plus contains seal conditioners that restore flexibility to hardened elastomers, which can reduce leak paths without harming seal materials. It’s formulated to be compatible with typical automatic transmission fluid seal compounds.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSoftens and conditions seals to reduce leaks\u003c\/li\u003e\n  \u003cli\u003eCompatible with common ATF seal materials when used per directions\u003c\/li\u003e\n  \u003cli\u003eHelps maintain proper pressure and reduce fluid loss\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I use this product in routine transmission maintenance?\u003c\/h3\u003e\n\u003cp\u003eBG ATC Plus is intended for professional service applications and is most effective when added during a transmission fluid change or BG Transmission Service. Follow product dosing guidance and pair with a high‑quality synthetic ATF for best results.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eInstalled during ATF replacement or system service\u003c\/li\u003e\n  \u003cli\u003eWorks best when combined with BG Universal Synthetic ATF\u003c\/li\u003e\n  \u003cli\u003ePart of a preventive maintenance program to extend transmission life\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: BG ATC Plus is aimed at professional technicians and vehicle owners who demand extended transmission life and reliable shifting from modern multi‑speed automatic gearboxes. It’s particularly useful for vehicles that tow, carry heavy loads or operate in hot climates where transmission fluid is exposed to high stress. Note: follow safety guidance and local regulations when handling chemical products; this product may contain substances listed by some jurisdictions as hazardous.\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: Is BG ATC Plus compatible with synthetic ATF?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. BG ATC Plus is formulated to be used with synthetic automatic transmission fluids and is recommended with BG Universal Synthetic ATF for best results.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can BG ATC Plus stop transmission leaks?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It conditions hardened seals to reduce leaks, but results depend on seal condition; it’s not a guaranteed repair for severely damaged seals.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"BG","offers":[{"title":"Default Title","offer_id":55165844521303,"sku":"B00D7FSFTS","price":37.33,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/bg-atc-plus-front-label.jpg?v=1790358561","url":"https:\/\/britishgarage.co.uk\/products\/bg-atc-plus-automatic-transmission-additive-1-pint-seal-conditioner-deposit-remover","provider":"British Garage","version":"1.0","type":"link"}