{"product_id":"trw-einlassventile-4x-33026-068109601-vw-golf-jetta-passat-caddy-t3-1-6d-nos-ovp","title":"TRW intake valves 4x 33026 068109601 VW Golf Jetta Passat Caddy T3 1.6D NOS OVP","description":"\u003cdiv style=\"background:#242833;border-radius:8px;padding:18px 20px;margin:0 0 14px;color:#ffffff;\"\u003e\n\u003cp style=\"margin:0 0 8px;\"\u003e\u003cstrong style=\"color:#c69a3a;\"\u003e4x factory-new TRW intake valves (NOS\/OVP) for swirl chamber diesel engines in VW Golf, Jetta, Passat, Caddy and T3 as well as Audi 80, part number TRW 33026 \/ 068 109 601.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"margin:0;color:#cfd3dc;\"\u003eNOS – never installed, in the original TRW box  ·  Dimensions 34 × 8 × 104.8 mm, three keeper grooves  ·  \u003cstrong style=\"color:#c69a3a;\"\u003eSet of 4 valves\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#f5f6f8;border-left:4px solid #c69a3a;border-radius:8px;padding:14px 18px;margin:0 0 16px;\"\u003e\n\u003cp style=\"margin:0 0 6px;font-weight:700;\"\u003eCondition of this part\u003c\/p\u003e\n\u003cp style=\"margin:0;\"\u003eNOS\/OVP: four factory-new, never-installed valves in the original blue-and-white TRW box. The box shows clear storage marks – grayed cover paper, worn edges, torn adhesive flap, yellowed label. The valves themselves are flawless: mirror-ground stems with a preservative oil film, factory black-oxidized head undersides, bright seat faces, no wear marks. Sold untested.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:22px 0 8px;\"\u003eFunction and location\u003c\/h3\u003e\n\u003cp style=\"margin:0 0 12px;\"\u003eThe intake valve closes off the intake port in the cylinder head and opens it during the intake stroke. In the swirl chamber diesel, pure air is drawn in and highly compressed – the valve must close absolutely gas-tight.\u003c\/p\u003e\n\u003cp style=\"margin:0;\"\u003eInstallation location: on the intake side of the cylinder head, guided in the valve guide, actuated directly by the overhead camshaft via bucket tappets; secured at the stem end with valve cone pieces in the three keeper grooves.\u003c\/p\u003e\n\u003ch3 style=\"margin:22px 0 8px;\"\u003eHow can you tell if the intake valves are defective?\u003c\/h3\u003e\n\u003cul style=\"margin:0 0 16px;padding-left:20px;\"\u003e\n\u003cli\u003ePoor cold-start behavior\u003c\/li\u003e\n\u003cli\u003eNoticeable loss of power\u003c\/li\u003e\n\u003cli\u003eVisible smoke development\u003c\/li\u003e\n\u003cli\u003eCompression loss in the cylinder\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin:22px 0 8px;\"\u003eCompatible vehicles\u003c\/h3\u003e\n\u003cp style=\"margin:0 0 4px;\"\u003e\u003cstrong\u003eVolkswagen:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul style=\"margin:0 0 12px;padding-left:20px;\"\u003e\n\u003cli\u003eGolf I 1.5 D\/1.6 D (1977–1983)\u003c\/li\u003e\n\u003cli\u003eGolf II 1.6 D\u003c\/li\u003e\n\u003cli\u003eJetta I 1.5 D\/1.6 D\u003c\/li\u003e\n\u003cli\u003eJetta II 1.6 D\u003c\/li\u003e\n\u003cli\u003ePassat B1\/B2 diesel\u003c\/li\u003e\n\u003cli\u003eSantana diesel\u003c\/li\u003e\n\u003cli\u003eCaddy I 1.6 D (1983–1992)\u003c\/li\u003e\n\u003cli\u003eT3 1.6 D (CS, 1980–1987)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin:0 0 4px;\"\u003e\u003cstrong\u003eAudi:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul style=\"margin:0 0 12px;padding-left:20px;\"\u003e\u003cli\u003e80 B2 1.6 D (US: Audi 4000 Diesel)\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp style=\"margin:0 0 16px;\"\u003eThese intake valves carry the TRW number 33026 and the OE number 068 109 601. For turbodiesel engines, an identical version with the same dimensions is available under the number 068 109 601 D (TRW 4906).\u003c\/p\u003e\n\u003cdiv style=\"background:#f5f6f8;border-left:4px solid #c69a3a;border-radius:8px;padding:14px 18px;margin:0 0 16px;\"\u003e\n\u003cp style=\"margin:0 0 6px;font-weight:700;\"\u003e⚠ Important: compare the part number before buying\u003c\/p\u003e\n\u003cp style=\"margin:0 0 6px;\"\u003eThese valves are for naturally aspirated swirl chamber diesel engines, dimensions 34 × 8 × 104.8 mm with 3 grooves. For turbodiesel engines, the identical version 068 109 601 D (TRW 4906) with the same dimensions applies – please compare the number of your old part 1:1.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 4px;font-weight:700;\"\u003eDoes not fit:\u003c\/p\u003e\n\u003cul style=\"margin:0;padding-left:20px;\"\u003e\n\u003cli\u003eGasoline engines (40 mm head, part number 026 109 601)\u003c\/li\u003e\n\u003cli\u003e1.9-liter diesel and TDI engines (part number range 028 \/ 074)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this part fit your car?\u003c\/strong\u003e Send us the VIN (chassis number) and model year – we'll check it for free: \u003ca href=\"tel:+491798991069\"\u003e0179 8991069\u003c\/a\u003e (Mon–Fri 8 am–6 pm) or via our \u003ca href=\"\/en\/pages\/contact?thema=Ersatzteil\"\u003econtact form\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3 style=\"margin:22px 0 8px;\"\u003eFAQ\u003c\/h3\u003e\n\u003cp style=\"margin:0 0 4px;\"\u003e\u003cstrong\u003eHave the valves ever been installed?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px;\"\u003eNo, this is NOS stock: four factory-new, never-installed valves in the original TRW box. The box itself shows age-related storage marks.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 4px;\"\u003e\u003cstrong\u003eDo the valves also fit turbodiesel engines?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px;\"\u003eFor turbodiesel engines, an identical version is available under the number 068 109 601 D (TRW 4906) with the same dimensions. Please compare the number of your old part 1:1.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 4px;\"\u003e\u003cstrong\u003eHave the valves been tested for function?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px;\"\u003eThey are sold untested. Visually they are flawless: mirror-ground stems with a preservative oil film, bright seat faces, no wear marks.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRelated categories:\u003c\/strong\u003e \u003ca href=\"\/en\/collections\/weitere-marken\"\u003eOther makes\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKFZTeile-Thot\u003c\/strong\u003e specialises in spare parts for Mercedes classic cars. Free shipping within Germany, 60-day return policy.\u003c\/p\u003e","brand":"TRW","offers":[{"title":"Default Title","offer_id":54978671673673,"sku":"90088","price":74.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0913\/5344\/8777\/files\/57_b9ddb2d5-49a4-4c45-8614-ec13aa49cf48.jpg?v=1787304352","url":"https:\/\/kfzteile-thot.de\/en\/products\/trw-einlassventile-4x-33026-068109601-vw-golf-jetta-passat-caddy-t3-1-6d-nos-ovp","provider":"KFZTeile-Thot","version":"1.0","type":"link"}