{"product_id":"original-bosch-0281003071-heavy-duty-glow-plug-relay-12v-dc-70a-spst-normally-open-preheating-control-relay","title":"Original Bosch 0281003071 Heavy Duty Glow Plug Relay 12V DC 70A SPST Normally Open Preheating Control Relay","description":"\u003cdiv\u003e\n\u003cspan style=\"font-size: 18px;\"\u003e\u003cb\u003eOriginal Bosch 0281003071 Preheating Relay Engine 12V 9 Pin Automotive Relay 0 281 003 071\u003c\/b\u003e\u003c\/span\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\n\u003cdiv\u003e\n\u003cspan style=\"font-size: 18px;\"\u003e\u003c\/span\u003e\n\n\u003ch4\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cstrong\u003eProduct  Specifications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\n\u003cul style=\"list-style-type: disc;\"\u003e\n\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003eBrand: Genuine Bosch Original\u003c\/span\u003e\u003c\/li\u003e\n\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003ePart No.: 0281003071\u003c\/span\u003e\u003c\/li\u003e\n\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003eCross Mercedes OE: A0005450213\u003c\/span\u003e\u003c\/li\u003e\n\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003eCross Renault OE: 7700115078\u003c\/span\u003e\u003c\/li\u003e\n\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003eCross Fiat OE: 46804456\u003c\/span\u003e\u003c\/li\u003e\n\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003eCross Iveco OE: 504082508\u003c\/span\u003e\u003c\/li\u003e\n\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003eCoil Voltage: 12V DC\u003c\/span\u003e\u003c\/li\u003e\n\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003eCoil Resistance: 17Ω standard value\u003c\/span\u003e\u003c\/li\u003e\n\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003eContact Type: SPST Single Pole Single Throw Normally Open Heavy Power\u003c\/span\u003e\u003c\/li\u003e\n\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003eRated Current: 70A Normally Open Heavy Resistive Load\u003c\/span\u003e\u003c\/li\u003e\n\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003eBuilt-in Component: Internal surge absorption protection circuit\u003c\/span\u003e\u003c\/li\u003e\n\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003eExtra Feature: Integrated metal fixed mounting bracket\u003c\/span\u003e\u003c\/li\u003e\n\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003eProtection Grade: IP54 fully sealed anti-oil, dust \u0026amp; splash water\u003c\/span\u003e\u003c\/li\u003e\n\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003eWorking Temperature: -40℃ ~ +125℃\u003c\/span\u003e\u003c\/li\u003e\n\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003eHousing: Large thick black reinforced flame retardant plastic with metal mounting ear\u003c\/span\u003e\u003c\/li\u003e\n\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003eWarranty: 12 Months Genuine Bosch Factory Warranty\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cstrong\u003eCore Electrical \u0026amp; Mechanical Specifications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\n\u003col style=\"list-style-type: decimal;\"\u003e\n\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003eNominal Coil Voltage: DC 12V\u003c\/span\u003e\u003c\/li\u003e\n\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003eContinuous Contact Load: 70A @12V DC Normally Open heavy load\u003c\/span\u003e\u003c\/li\u003e\n\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003eCoil DC Resistance: 17Ω\u003c\/span\u003e\u003c\/li\u003e\n\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003eMechanical Service Life: ≥5,000,000 operations\u003c\/span\u003e\u003c\/li\u003e\n\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003eElectrical Service Life: ≥120,000 cycles under full 70A rated resistive load\u003c\/span\u003e\u003c\/li\u003e\n\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003eStandard 4-Terminal Definition: 30 Main Input, 87 NO Output, 85 Coil-, 86 Coil+\u003c\/span\u003e\u003c\/li\u003e\n\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003eHousing Dimension: Large heavy-duty power relay size, integrated metal mounting bracket\u003c\/span\u003e\u003c\/li\u003e\n\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003eVibration Resistance: Engine heavy-duty vehicle industrial standard\u003c\/span\u003e\u003c\/li\u003e\n\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003eTerminal Protection: IP20\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch4\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cstrong\u003eCompatible Equipment\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\n\u003ch5\u003e\u003cspan style=\"font-size:16px;\"\u003eApplicable 12V Heavy-Current Equipment\u003c\/span\u003e\u003c\/h5\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003eMercedes, Renault, Fiat, Iveco full series 12V diesel cars \u0026amp; light vans, mini diesel excavators, wheel loaders, marine 12V diesel auxiliary engines, small stationary silent 12V diesel generators\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003eWide Application Range\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\n\u003col style=\"list-style-type: decimal;\"\u003e\n\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003eOEM matching heavy-duty glow plug relay spare part for European 12V diesel vehicles and small 12V diesel generators, dedicated preheating system control for cold startup\u003c\/span\u003e\u003c\/li\u003e\n\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003eDirect replacement for failed original 0281003071 OEM relay: diesel vehicle hard cold start, preheating lamp malfunction, ECU surge burnout\u003c\/span\u003e\u003c\/li\u003e\n\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003eUniversal core stock for diesel vehicle special repair shops and small diesel generator rental companies for daily 12V diesel equipment preheating circuit overhaul\u003c\/span\u003e\u003c\/li\u003e\n\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003eHigh-current electrical system upgrade retrofit for custom 12V diesel machinery, providing stable 70A single-path heavy-load switching protection with built-in anti-surge circuit and metal fixed bracket\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch4\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cstrong\u003eCommon Equipment Failures Solved\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\n\u003cul style=\"list-style-type: disc;\"\u003e\n\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003eCheap generic relays without surge protection cause glow plug inductive back voltage to burn vehicle ECU and preheating control units\u003c\/span\u003e\u003c\/li\u003e\n\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003eThin contacts of low-current relays melt and stick under long-time glow plug energization, leading to no cold start or continuous glow plug burnout\u003c\/span\u003e\u003c\/li\u003e\n\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003eInferior plastic housing deforms and cracks under high engine temperature, coil short circuit causing preheating system failure\u003c\/span\u003e\u003c\/li\u003e\n\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003eMismatched 24V relays burn coil instantly after power supply, preheating system completely invalid\u003c\/span\u003e\u003c\/li\u003e\n\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003eOriginal Bosch 0281003071 heavy-duty glow plug relay damaged, direct replacement without circuit modification\u003c\/span\u003e\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cspan style=\"font-size:16px;\"\u003e12V diesel vehicles require dedicated high-current SPST glow plug relay; small 30A mini relays cannot withstand glow plug large inrush current\u003c\/span\u003e \u003cspan style=\"font-size: 18px;\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n","brand":"Wespc Technologies","offers":[{"title":"Default Title","offer_id":43890859409526,"sku":"0281003071","price":62.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0591\/5996\/9910\/files\/8124c3432ffad0d08ec8f24e0fe3479b_5e51fae3-f109-4a87-9def-464f536f90cb.jpg?v=1784789603","url":"https:\/\/www.wespcshop.com\/es\/products\/original-bosch-0281003071-heavy-duty-glow-plug-relay-12v-dc-70a-spst-normally-open-preheating-control-relay","provider":"Wespc Technologies","version":"1.0","type":"link"}