{"title":"Seat - Engine breather","description":null,"products":[{"product_id":"bar-tek-1-8-2-0-tsi-ea888-gen-3-mqb-oil-catch-tank-kit","title":"Bar-Tek 1.8 \u0026 2.0 TSI EA888.3 MQB Oil Catch Can with TUV Approval","description":"\u003cp\u003eThe \u003cstrong\u003eBAR-TEK® Oil Catch Can Kit\u003c\/strong\u003e includes a PCV upgrade and is suitable for all third-generation 1.8 and 2.0 TSI engines, as used in models like the \u003cstrong\u003eGolf 7 GTI, Audi A3, Audi TT\u003c\/strong\u003e, and many others.\u003c\/p\u003e\n\u003ch3\u003eThe best solution for your TSI engine – TÜV approved\u003c\/h3\u003e\n\u003cp\u003eNo separate modification inspection or registration required.\u003c\/p\u003e\n\u003cp\u003eThis is one of the most effective ways to reduce carbon buildup on intake valves. Heavily carbonized intake valves can, in the worst case, lead to valve failure and severe engine damage.\u003c\/p\u003e\n\u003ch4\u003eDisadvantages caused by carbonization\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eUneven idling\u003c\/li\u003e\n\u003cli\u003eReduced power\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCarbonization of intake valves and intake ports is caused by factors such as:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLongLife service interval engine oils\u003c\/li\u003e\n\u003cli\u003eLow-quality fuel\u003c\/li\u003e\n\u003cli\u003eShort driving distances\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCarbonization cannot be completely prevented, but it can be significantly slowed down. Therefore, we recommend installing the \u003cstrong\u003eBAR-TEK® Oil Catch Can Kit\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003ePackage includes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePCV adapter plate for crankcase ventilation\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eOil Catch Can\u003c\/strong\u003e (140 × 80 mm), now also with an oil dipstick\u003c\/li\u003e\n\u003cli\u003eMounting bracket for the Oil Catch Can\u003c\/li\u003e\n\u003cli\u003e1 × 1 m Dash 10 hose with nylon braid (highly oil-resistant)\u003c\/li\u003e\n\u003cli\u003e2 × 45° Dash 10 fittings\u003c\/li\u003e\n\u003cli\u003e2 × straight Dash 10 fittings\u003c\/li\u003e\n\u003cli\u003e2 × 90° NPT–Dash 10 adapters for the Oil Catch Can\u003c\/li\u003e\n\u003cli\u003eMounting kit (reservoir ventilation, banjo fitting, and necessary small parts)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWe also recommend ordering a new \u003cstrong\u003ePCV gasket\u003c\/strong\u003e at the same time.\u003c\/p\u003e\n\u003ch3\u003eNotes on installation\u003c\/h3\u003e\n\u003cp\u003eIn some vehicles, the fuel tank ventilation valve has a larger hose diameter. In this case, a hose reducer piece is required.\u003c\/p\u003e\n\u003cp\u003eFor vehicles where the \u003cstrong\u003ewindshield washer fluid reservoir is located on the left side of the engine\u003c\/strong\u003e, an additional filler neck is required to replace the upper part of the washer fluid reservoir. This applies particularly to early \u003cstrong\u003eGolf R\u003c\/strong\u003e and \u003cstrong\u003eAudi S3\u003c\/strong\u003e models. The filler neck can be found in the accessories.\u003c\/p\u003e\n\u003ch3\u003eUse in cold conditions\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eOil Catch Can Kit\u003c\/strong\u003e is primarily designed for warm climates.\u003c\/p\u003e\n\u003cp\u003eIn winter, when the temperature drops below \u003cstrong\u003e0 °C\u003c\/strong\u003e, condensation forming in the system can freeze. This can increase crankcase pressure and, in the worst case, cause engine damage.\u003c\/p\u003e\n\u003cp\u003eWe recommend during winter:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003echecking the \u003cstrong\u003eOil Catch Can Kit\u003c\/strong\u003e more frequently than usual\u003c\/li\u003e\n\u003cli\u003eor completely removing the system for the coldest winter period.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bar-Tek","offers":[{"title":"Add to order","offer_id":53782630007131,"sku":"22tsi10+21tsi60","price":609.0,"currency_code":"EUR","in_stock":true},{"title":"I don't need it.","offer_id":53782630039899,"sku":"22tsi10","price":539.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/9937\/5126\/files\/www.bar-tek-tuning_3.png?v=1700591172"},{"product_id":"bar-tek-2-0l-tsi-ea888-evi4-mqb-oil-catch-tank-kit-tuv-hyvaksynnalla","title":"Bar-Tek 2.0L TSI EA888 EVO4 MQB Oil Catch Tank Kit with TUV Approval","description":"\u003cp\u003eThe \u003cstrong\u003eBar-Tek 2.0L TSI EA888 EVO4 MQB Oil Catch Tank Kit\u003c\/strong\u003e is specifically designed for \u003cstrong\u003e2.0 TSI EA888 EVO4\u003c\/strong\u003e engines, which are based on the MQB platform. This oil separation system is equipped with \u003cstrong\u003eTÜV approval\u003c\/strong\u003e, meaning it has been tested and approved as a suitable solution for street and normal use.\u003c\/p\u003e\n\u003cp\u003eThe Oil Catch Tank Kit improves the engine's breathing system's oil separation by collecting oil-laden vapors and droplets from the engine's crankcase gases before they return to the intake manifold or turbocharger area. This reduces oil and particulate stress on intake and turbocharger components and prevents harmful build-up, which can negatively affect engine cleanliness and responsiveness.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOil separation system for \u003cstrong\u003e2.0 TSI EA888 EVO4 (MQB)\u003c\/strong\u003e engines\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eTÜV approval\u003c\/strong\u003e – approved for street and operating environments\u003c\/li\u003e\n\u003cli\u003eEnhances separation of oils and vapors from crankcase gases\u003c\/li\u003e\n\u003cli\u003eReduces oil and particulate stress in the intake and turbocharger area\u003c\/li\u003e\n\u003cli\u003eImproves engine air purity and operational reliability\u003c\/li\u003e\n\u003cli\u003eSuitable for both maintenance and tuning applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe \u003cstrong\u003eBar-Tek 2.0L TSI EA888 EVO4 MQB Oil Catch Tank Kit\u003c\/strong\u003e is an excellent choice for ensuring a cleaner air and oil separation system in the engine and improving long-term operational reliability for both tuning and daily use.\u003c\/p\u003e","brand":"Bar-Tek","offers":[{"title":"Default Title","offer_id":49456921739611,"sku":"22tsi20","price":749.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/9937\/5126\/files\/ea888-gen3-catch99e51_1280x1280_c03133e6-ed22-43bb-8574-a4887e299939.png?v=1731413643"},{"product_id":"bar-tek-2-0l-tsi-ea888-gen-12-oil-catch-tank-kit-tuv-hyvaksynnalla","title":"Bar-Tek 2.0L TSI EA888 Gen.1\/2 Oil Catch Tank Kit with TUV Approval","description":"\u003cp\u003e\u003cstrong\u003eThe Bar-Tek 2.0L TSI EA888 Gen.1\/2 Oil Catch Tank Kit\u003c\/strong\u003e is designed to effectively improve oil management and positive crankcase ventilation in \u003cstrong\u003e2.0 TSI EA888\u003c\/strong\u003e engines. This high-quality oil separation system comes with \u003cstrong\u003eTÜV approval\u003c\/strong\u003e, guaranteeing its safety and suitability for use as an approved solution even in street conditions.\u003c\/p\u003e\n\u003cp\u003eThe Oil Catch Tank Kit collects and separates oily vapors and droplets contained in the engine's crankcase gases before they can return to the intake manifold or turbocharger area. This reduces the accumulation of hydrocarbons, oil, and impurities in the intake area, which improves airflow, engine cleanliness, and operational reliability. Maintained oil management also supports engine response and longevity, especially during tuning or daily driving.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOil separation system for \u003cstrong\u003e2.0 TSI EA888 Gen.1\/2\u003c\/strong\u003e engines\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eTÜV approved\u003c\/strong\u003e – suitable for street and operational environments\u003c\/li\u003e\n\u003cli\u003eEnhances the separation of oils and vapors from crankcase gases\u003c\/li\u003e\n\u003cli\u003eReduces oil and particulate stress in the intake and turbocharger area\u003c\/li\u003e\n\u003cli\u003eImproves engine air purity, operational reliability, and responsiveness\u003c\/li\u003e\n\u003cli\u003eSuitable for both maintenance and tuning applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eThe Bar-Tek 2.0L TSI EA888 Gen.1\/2 Oil Catch Tank Kit\u003c\/strong\u003e is an excellent choice when the goal is to improve engine oil separation and ensure a cleaner and more functional breathing system for the engine, considering both street and tuning use.\u003c\/p\u003e","brand":"Bar-Tek","offers":[{"title":"Default Title","offer_id":49456952410459,"sku":"22tsi09.1","price":589.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/9937\/5126\/files\/komplett-fertig_shopk6za5amyrx9r.png?v=1731413753"},{"product_id":"bar-tek-2-0l-tfsi-ea113-oil-catchtank-pcv-fix-tuv-hyvaksynnalla","title":"Bar-Tek 2.0L TFSI EA113 Oil Catchtank + PCV Fix with TUV approval","description":"\u003cp\u003e\u003cstrong\u003eThe Bar-Tek 2.0L TFSI EA113 Oil Catchtank + PCV Fix Kit\u003c\/strong\u003e is a comprehensive and approved solution designed to improve oil management, the breathing system, and positive crankcase ventilation for the 2.0 TFSI EA113 engine. This kit combines an efficient oil catchtank with a PCV system fix (\u003cstrong\u003ePCV Fix\u003c\/strong\u003e) and comes with \u003cstrong\u003eTÜV approval\u003c\/strong\u003e, signifying tested safety and road legality.\u003c\/p\u003e\n\u003cp\u003eThe kit helps minimize oil-laden gas particles from re-entering the intake manifold and turbocharger area, thereby protecting sensitive engine components and improving airflow and intake cleanliness. The PCV Fix section corrects or optimizes the function of the positive crankcase ventilation (PCV) valve, which helps keep positive crankcase pressure under control and reduces harmful exhaust gas recirculation.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eComplete \u003cstrong\u003eOil Catchtank + PCV Fix\u003c\/strong\u003e package for the 2.0 TFSI EA113 engine\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eTÜV approval\u003c\/strong\u003e – tested and approved for street and operational environments\u003c\/li\u003e\n\u003cli\u003eOil catchtank collects oil-laden gases before re-entering the intake manifold\u003c\/li\u003e\n\u003cli\u003ePCV Fix improves positive crankcase ventilation management\u003c\/li\u003e\n\u003cli\u003eReduces oil and particle buildup in the intake system and turbocharger\u003c\/li\u003e\n\u003cli\u003eImproves engine cleanliness, operational reliability, and response\u003c\/li\u003e\n\u003cli\u003eSuitable for both maintenance and tuning applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe \u003cstrong\u003eBar-Tek 2.0L TFSI EA113 Oil Catchtank + PCV Fix Kit\u003c\/strong\u003e is an excellent choice for comprehensive engine breathing management, oil separation, and positive crankcase system repair, all in one TÜV-approved package.\u003c\/p\u003e","brand":"Bar-Tek","offers":[{"title":"Default Title","offer_id":49456984129883,"sku":"22tfsi20.2","price":534.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/9937\/5126\/files\/22tfsi20-2_0L-TFSI-EA113-Oel-Cat.png?v=1731413818"},{"product_id":"bar-tek-1-8t-20v-oil-catchtank-kit-tuv-hyvaksynnalla","title":"Bar-Tek 1.8T 20V Oil Catchtank Kit with TUV approval","description":"\u003cp\u003e\u003cstrong\u003eThe Bar-Tek 1.8T 20V Oil Catchtank Kit (TÜV approved)\u003c\/strong\u003e is a comprehensive oil separation system designed to improve the performance of the 1.8T 20-valve engine's (e.g. AEB, AWT, RP) crankcase ventilation system and protect the engine from oil particles and contaminants that are recirculated into the intake manifold. The product is \u003cstrong\u003eTÜV approved\u003c\/strong\u003e, guaranteeing its safety and suitability as an approved solution for street use.\u003c\/p\u003e\n\u003cp\u003eThe oil catch tank effectively collects and separates oil vapors and oil particles that condense into droplets from the positive crankcase ventilation gas before they reach the intake and turbocharger area. This helps keep the intake and turbocharger components cleaner, reduces the accumulation of carbon and oil residues, and improves engine reliability and response.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOil separation system for \u003cstrong\u003e1.8T 20V\u003c\/strong\u003e engines\u003c\/li\u003e\n\u003cli\u003eIncludes oil catch tank and necessary connectors\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eTÜV approved\u003c\/strong\u003e for street use\u003c\/li\u003e\n\u003cli\u003eReduces oil particles entering the intake manifold\u003c\/li\u003e\n\u003cli\u003eImproves the cleanliness and performance of intake and turbocharger components\u003c\/li\u003e\n\u003cli\u003eSuitable for both maintenance and tuning environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eThe Bar-Tek 1.8T 20V Oil Catchtank Kit\u003c\/strong\u003e is an excellent solution for improving engine oil separation and protecting engine intake and turbocharger components from excessive oil and particle contamination, while requiring an approved solution for street use.\u003c\/p\u003e","brand":"Bar-Tek","offers":[{"title":"AEB","offer_id":49457040818523,"sku":"2218t22.2","price":549.0,"currency_code":"EUR","in_stock":true},{"title":"All other engine types","offer_id":49457040851291,"sku":"2218t22.4","price":559.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/9937\/5126\/files\/18t_catchtankkit-mit-tuev-neu87c.png?v=1731413903"},{"product_id":"bar-tek-2-0l-tfsi-ea113-oil-catchtank-kit-with-billet-valve-cover-tuv-hyvaksynnalla","title":"Bar-Tek 2.0L TFSI EA113 Oil Catchtank Kit with Billet Valve Cover TUV Approved","description":"\u003cp\u003eThe \u003cstrong\u003eBar-Tek 2.0 L TFSI EA113 Oil Catchtank Kit with Billet Valve Cover\u003c\/strong\u003e is designed to improve the 2.0 TFSI EA113 engine's breathing system and oil separation, ensuring reliable and clean engine operation even under loaded and tuned conditions. This comprehensive kit includes a high-quality oil catch tank and a robust billet valve cover, and it is equipped with \u003cstrong\u003eTÜV approval\u003c\/strong\u003e, which signifies properly tested safety and compatibility.\u003c\/p\u003e\n\u003cp\u003eThe oil catch tank system collects and separates impurities, such as oil vapor and droplets, originating from the positive crankcase gas that returns to the intake manifold from the engine. This reduces carbon deposits in the engine bay, improves airflow, and protects the intake and turbocharger components from excessive oil and particulate matter.\u003c\/p\u003e\n\u003cp\u003eThe billet valve cover is a precision-machined metal component that provides a sturdy and long-lasting solution for a sealed and functional separation system connected to the exhaust manifold.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eComplete \u003cstrong\u003eOil Catchtank Kit\u003c\/strong\u003e for the 2.0 TFSI EA113 engine\u003c\/li\u003e\n\u003cli\u003eIncludes billet valve cover\u003c\/li\u003e\n\u003cli\u003eCollects and separates oily gases before returning to the intake manifold\u003c\/li\u003e\n\u003cli\u003eReduces oil and particulate stress on the turbocharger and intake area\u003c\/li\u003e\n\u003cli\u003eImproves clean engine operation and response\u003c\/li\u003e\n\u003cli\u003eEquipped with \u003cstrong\u003eTÜV approval\u003c\/strong\u003e as a road-legal solution\u003c\/li\u003e\n\u003cli\u003eSuitable for both maintenance and tuning applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe \u003cstrong\u003eBar-Tek 2.0 L TFSI EA113 Oil Catchtank Kit with Billet Valve Cover\u003c\/strong\u003e is an excellent choice when the goal is to improve engine oil separation, extend component life, and maintain clean intake air even under more demanding operating conditions.\u003c\/p\u003e","brand":"Bar-Tek","offers":[{"title":"Default Title","offer_id":49457058054491,"sku":"22tfsi22.3","price":799.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/9937\/5126\/files\/catachkit_mit_tuev_2_0_tfsic3a5a.png?v=1731414029"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/9937\/5126\/collections\/seat_logo_a9e8616f-24a4-4ad2-ac31-cc7091140953.png?v=1794674051","url":"https:\/\/www.qtparts.fi\/en-eu\/collections\/seat-moottorin-huohotus.oembed","provider":"QT Parts","version":"1.0","type":"link"}