{"product_id":"eberspacher-airtronic-s2-d4l-12v-marine-diesel-heater-kit-252720050000","title":"Espar \/ Eberspächer S2 D4L 12V Marine Diesel Heater Kit | 252720050000","description":"\u003cp data-start=\"255\" data-end=\"437\"\u003eThe \u003cstrong data-start=\"259\" data-end=\"297\"\u003eEberspächer Airtronic M2 D4L (12V)\u003c\/strong\u003e is a powerful and highly efficient diesel air heater engineered to deliver reliable heating performance in demanding marine environments.\u003c\/p\u003e\n\u003cp data-start=\"439\" data-end=\"660\"\u003eOriginally designed for mobile applications, this configuration is perfectly suited for \u003cstrong data-start=\"527\" data-end=\"581\"\u003eboats, yachts, marine cabins, and offshore vessels\u003c\/strong\u003e, where consistent warmth, low noise levels, and fuel efficiency are essential.\u003c\/p\u003e\n\u003cp data-start=\"662\" data-end=\"866\"\u003eWith its robust construction and high heating output (up to 4 kW), the D4L provides dependable comfort even in extreme cold and damp sea conditions, making it an ideal year-round onboard heating solution.\u003c\/p\u003e\n\u003cp data-start=\"868\" data-end=\"1175\"\u003eThe \u003cstrong data-start=\"872\" data-end=\"900\"\u003eComfort Installation Kit\u003c\/strong\u003e includes all essential components required for a complete and professional marine installation — from heater unit and fuel system components to exhaust parts, wiring harness, mounting hardware, and installation box — ensuring safe, reliable, and long-term onboard operation.\u003c\/p\u003e\n\u003chr data-start=\"1177\" data-end=\"1180\"\u003e\n\u003ch2 data-start=\"1182\" data-end=\"1204\"\u003eKey Marine Features\u003c\/h2\u003e\n\u003cp data-start=\"1206\" data-end=\"1933\"\u003e\u003cbr data-start=\"1477\" data-end=\"1480\"\u003e• Quiet and stable operation — ideal for overnight use in marinas and anchorages\u003cbr data-start=\"1560\" data-end=\"1563\"\u003e• Durable, vibration-resistant, and moisture-resistant construction\u003cbr data-start=\"1630\" data-end=\"1633\"\u003e• Suitable for humid and cold marine climates\u003cbr data-start=\"1678\" data-end=\"1681\"\u003e• Precise temperature control with built-in thermostat and adjustable airflow\u003cbr data-start=\"1758\" data-end=\"1761\"\u003e• Automatic altitude compensation for reliable offshore and high-altitude lake operation\u003cbr data-start=\"1849\" data-end=\"1852\"\u003e• Ideal for boats, yachts, marine cabins, expedition vessels, and service craft\u003c\/p\u003e\n\u003chr data-start=\"1935\" data-end=\"1938\"\u003e\n\u003ch2 data-start=\"1940\" data-end=\"1988\"\u003eAirtronic M2 D4L 12V Heater – Package Contents\u003c\/h2\u003e\n\u003cp data-start=\"1990\" data-end=\"2054\"\u003e\u003cstrong data-start=\"1990\" data-end=\"2026\"\u003e1 × Airtronic M2 D4L Heater Unit\u003c\/strong\u003e\u003cbr data-start=\"2026\" data-end=\"2029\"\u003eOEM Code: Not specified\u003c\/p\u003e\n\u003cp data-start=\"2056\" data-end=\"2119\"\u003e\u003cstrong data-start=\"2056\" data-end=\"2086\"\u003e1 × Digital Control Switch\u003c\/strong\u003e\u003cbr data-start=\"2086\" data-end=\"2089\"\u003eOEM Code: 25.1000.35.2200.0C\u003c\/p\u003e\n\u003cp data-start=\"2121\" data-end=\"2183\"\u003e\u003cstrong data-start=\"2121\" data-end=\"2155\"\u003e1 × 90 mm Hot Air Hose (50 cm)\u003c\/strong\u003e\u003cbr data-start=\"2155\" data-end=\"2158\"\u003eOEM Code: Not specified\u003c\/p\u003e\n\u003cp data-start=\"2185\" data-end=\"2239\"\u003e\u003cstrong data-start=\"2185\" data-end=\"2211\"\u003e1 × Heater Front Cover\u003c\/strong\u003e\u003cbr data-start=\"2211\" data-end=\"2214\"\u003eOEM Code: Not specified\u003c\/p\u003e\n\u003cp data-start=\"2241\" data-end=\"2307\"\u003e\u003cstrong data-start=\"2241\" data-end=\"2274\"\u003e1 × Electrical Wiring Harness\u003c\/strong\u003e\u003cbr data-start=\"2274\" data-end=\"2277\"\u003eOEM Code: 25.2720.80.1100.0A\u003c\/p\u003e\n\u003cp data-start=\"2309\" data-end=\"2365\"\u003e\u003cstrong data-start=\"2309\" data-end=\"2337\"\u003e1 × Fuel Hose (8 meters)\u003c\/strong\u003e\u003cbr data-start=\"2337\" data-end=\"2340\"\u003eOEM Code: Not specified\u003c\/p\u003e\n\u003cp data-start=\"2367\" data-end=\"2427\"\u003e\u003cstrong data-start=\"2367\" data-end=\"2399\"\u003e1 × Air Intake Pipe (100 cm)\u003c\/strong\u003e\u003cbr data-start=\"2399\" data-end=\"2402\"\u003eOEM Code: Not specified\u003c\/p\u003e\n\u003cp data-start=\"2429\" data-end=\"2494\"\u003e\u003cstrong data-start=\"2429\" data-end=\"2466\"\u003e2 × Exhaust Pipes (90 cm + 30 cm)\u003c\/strong\u003e\u003cbr data-start=\"2466\" data-end=\"2469\"\u003eOEM Code: Not specified\u003c\/p\u003e\n\u003cp data-start=\"2496\" data-end=\"2548\"\u003e\u003cstrong data-start=\"2496\" data-end=\"2520\"\u003e1 × Exhaust Silencer\u003c\/strong\u003e\u003cbr data-start=\"2520\" data-end=\"2523\"\u003eOEM Code: Not specified\u003c\/p\u003e\n\u003cp data-start=\"2550\" data-end=\"2606\"\u003e\u003cstrong data-start=\"2550\" data-end=\"2573\"\u003e1 × Air Outlet Vent\u003c\/strong\u003e\u003cbr data-start=\"2573\" data-end=\"2576\"\u003eOEM Code: 22.1000.01.0056.0A\u003c\/p\u003e\n\u003cp data-start=\"2608\" data-end=\"2657\"\u003e\u003cstrong data-start=\"2608\" data-end=\"2624\"\u003e1 × Fuse Kit\u003c\/strong\u003e\u003cbr data-start=\"2624\" data-end=\"2627\"\u003eOEM Code: 22.9000.30.2720.0A\u003c\/p\u003e\n\u003cp data-start=\"2659\" data-end=\"2725\"\u003e\u003cstrong data-start=\"2659\" data-end=\"2692\"\u003e1 × Mounting Bracket \/ Holder\u003c\/strong\u003e\u003cbr data-start=\"2692\" data-end=\"2695\"\u003eOEM Code: 22.1000.50.0300.0D\u003c\/p\u003e\n\u003cp data-start=\"2727\" data-end=\"2783\"\u003e\u003cstrong data-start=\"2727\" data-end=\"2750\"\u003e15 × Plastic Clamps\u003c\/strong\u003e\u003cbr data-start=\"2750\" data-end=\"2753\"\u003eOEM Code: 22.9000.09.0165.0A\u003c\/p\u003e\n\u003cp data-start=\"2785\" data-end=\"2870\"\u003e\u003cstrong data-start=\"2785\" data-end=\"2837\"\u003e1 × Mounting Bracket \/ Installation Hardware Set\u003c\/strong\u003e\u003cbr data-start=\"2837\" data-end=\"2840\"\u003eOEM Code: 22.9000.09.0163.0A\u003c\/p\u003e\n\u003cp data-start=\"2872\" data-end=\"2947\"\u003e\u003cstrong data-start=\"2872\" data-end=\"2919\"\u003e1 × Installation Hardware (Screws \u0026amp; Clamps)\u003c\/strong\u003e\u003cbr data-start=\"2919\" data-end=\"2922\"\u003eOEM Code: Not specified\u003c\/p\u003e\n\u003cp data-start=\"2949\" data-end=\"3001\"\u003e\u003cstrong data-start=\"2949\" data-end=\"2973\"\u003e1 × Air Intake Grill\u003c\/strong\u003e\u003cbr data-start=\"2973\" data-end=\"2976\"\u003eOEM Code: Not specified\u003c\/p\u003e\n\u003cp data-start=\"3003\" data-end=\"3055\"\u003e\u003cstrong data-start=\"3003\" data-end=\"3027\"\u003e1 × 90 mm Hose Clamp\u003c\/strong\u003e\u003cbr data-start=\"3027\" data-end=\"3030\"\u003eOEM Code: Not specified\u003c\/p\u003e\n\u003cp data-start=\"3057\" data-end=\"3115\"\u003e\u003cstrong data-start=\"3057\" data-end=\"3090\"\u003e1 × 1–4 kW Fuel Metering Pump\u003c\/strong\u003e\u003cbr data-start=\"3090\" data-end=\"3093\"\u003eOEM Code: 22.4553.01\u003c\/p\u003e\n\u003cp data-start=\"3117\" data-end=\"3174\"\u003e\u003cstrong data-start=\"3117\" data-end=\"3141\"\u003e1 × Installation Box\u003c\/strong\u003e\u003cbr data-start=\"3141\" data-end=\"3144\"\u003eOEM Code: 25.2720.80.0000.0B\u003c\/p\u003e\n\u003ch2 data-start=\"72\" data-end=\"101\"\u003e\u003cstrong data-start=\"75\" data-end=\"101\"\u003eAdditional Accessories\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"103\" data-end=\"170\"\u003e\u003cstrong data-start=\"103\" data-end=\"134\"\u003e*1 × Chrome Mounting Bracket\u003c\/strong\u003e\u003cbr data-start=\"134\" data-end=\"137\"\u003e(Part No: 41C0016 \/ 221050890800)\u003c\/p\u003e\n\u003cp data-start=\"172\" data-end=\"258\"\u003e\u003cstrong data-start=\"172\" data-end=\"207\"\u003e*1 × Exhaust Through-Hull Flange\u003c\/strong\u003e\u003cbr data-start=\"207\" data-end=\"210\"\u003e(Part No: 292100012023CHC \/ 1320363A \/ 9018377A)\u003c\/p\u003e\n\u003cp data-start=\"260\" data-end=\"330\"\u003e\u003cstrong data-start=\"260\" data-end=\"293\"\u003e*1 × Exhaust Insulation Sleeve\u003c\/strong\u003e\u003cbr data-start=\"293\" data-end=\"296\"\u003e(OEM: 9016230B – 1700 mm × 140 mm)\u003c\/p\u003e\n\u003cp data-start=\"332\" data-end=\"378\"\u003e\u003cstrong data-start=\"332\" data-end=\"360\"\u003e*1 × 24 mm Exhaust Clamps\u003c\/strong\u003e\u003cbr data-start=\"360\" data-end=\"363\"\u003e(OEM: 1320220A)\u003c\/p\u003e\n\u003chr data-start=\"380\" data-end=\"383\"\u003e\n\u003cp data-start=\"385\" data-end=\"479\"\u003e⚠️ \u003cstrong data-start=\"388\" data-end=\"407\"\u003eImportant Note:\u003c\/strong\u003e\u003cbr data-start=\"407\" data-end=\"410\"\u003eAccessory parts marked with an asterisk (*) are 100% compatible\u003cbr\u003e\u003c\/p\u003e","brand":"Eberspacher","offers":[{"title":"Default Title","offer_id":46411113922750,"sku":null,"price":915.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/3638\/8798\/files\/EberspacherD2L.png?v=1774866461","url":"https:\/\/yiltechnik.com\/products\/eberspacher-airtronic-s2-d4l-12v-marine-diesel-heater-kit-252720050000","provider":"Yıl Technik","version":"1.0","type":"link"}