{"product_id":"heated-oxygen-o2-sensor-for-rolls-royce-phantom-2004-2006-6-7l","title":"Heated Oxygen O2 Sensor for Rolls Royce Phantom (2004-2006) 6.7L","description":"\u003ch2 style=\"font-size: clamp(18px, 3vw, 21px); margin-bottom: 15px; line-height: 1.3;\"\u003eDirect-Fit Bosch Heated Oxygen O2 Sensor for 2004-2006 Rolls Royce Phantom (RR01)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The Bosch Heated Oxygen Sensor replaces aged or failing factory exhaust sensors on the 2004-2006 Rolls Royce Phantom to restore proper closed-loop air\/fuel ratio monitoring and eliminate emissions-related check engine lights.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Rolls Royce Phantom Sensor Degradation\u003c\/h3\u003e\n\u003cp\u003eOver extended thermal cycles, factory lambda sensors on the high-displacement 6.75L V12 experience sensor element poisoning and heater circuit resistance drift. As the internal zirconia element accumulates carbon and sulfur deposits from combustion bypass, signal voltage response slows significantly. This latency triggers Diagnostic Trouble Codes (DTCs) such as slow response (P0133\/P0153) or heater circuit faults (P0135\/P0155), causing the engine control unit to default to rich failsafe maps that foul spark plugs, elevate emissions, and damage expensive catalytic converters.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eEngineered to exact OEM specifications, the genuine Bosch 15366 sensor features an integrated fast-acting ceramic heater element that reaches operating temperature in seconds for rapid light-off. Housed within a double-laser-welded stainless steel protective tube, the sensing element resists thermal shock and exhaust gas contamination. Built with direct-pin factory sealed wiring harnesses matching OEM part number \u003cstrong\u003e11787512973\u003c\/strong\u003e, it provides noise-free millivolt signal transfer directly to the DME without cutting, splicing, or resistance variance.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1x Bosch 15366 4-Wire Heated Oxygen Sensor\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; margin-bottom: 20px;\"\u003e\n  \u003ctable width=\"100% style=\" border-collapse: collapse border: solid font-size: min-width:\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eFitment\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e2004-2006 Rolls Royce Phantom\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eEngine \/ Chassis\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e\n\u003cstrong\u003eN73B68\u003c\/strong\u003e 6.75L V12 \/ \u003cstrong\u003eRR01\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eStock Output\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e453 hp \/ 531 lb-ft\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eReplaces OEM Part #\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e\n\u003cstrong\u003e11787512973\u003c\/strong\u003e, 11 78 7 512 973, Bosch 15366, 0258005298, 0258005289, NTK 25627, Denso 234-4471, SG1351, H5366\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2004 Rolls Royce Phantom Base 6.75L V12 (N73B68)\u003c\/li\u003e\n  \u003cli\u003e2005 Rolls Royce Phantom Base 6.75L V12 (N73B68)\u003c\/li\u003e\n  \u003cli\u003e2006 Rolls Royce Phantom Base 6.75L V12 (N73B68)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions \u0026amp; Fitment Warnings\u003c\/h3\u003e\n\u003ch4\u003eDoes this fit the RR01 Phantom?\u003c\/h4\u003e\n\u003cp\u003eYes, this is a direct fit for the 2004-2006 Rolls Royce Phantom equipped with the \u003cstrong\u003eN73B68\u003c\/strong\u003e engine.\u003c\/p\u003e\n\n\u003ch4\u003eDo I need to reset ECU adaptations after replacement?\u003c\/h4\u003e\n\u003cp\u003eYes, using an OBD-II diagnostic scanner to clear existing fault codes and reset stored short- and long-term fuel trim adaptations is required so the DME calibrates immediately to the new sensor.\u003c\/p\u003e\n\n\u003ch3\u003eThe Rolls Royce Caliber\u003c\/h3\u003e\n\u003cp\u003eThe precision engineering of the BMW-derived V12 demands pinpoint stoichiometric feedback; replacing aged lambda probes ensures flawless idle stability, optimal fuel efficiency, and seamless operation without check engine lights.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":67610965311736,"sku":"DS-EHRTLHNWM","price":80.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/heated-oxygen-o2-sensor-for-rolls-royce-phantom-2004-2006-6-7l-1.jpg?v=1791566940","url":"https:\/\/performancechiptuning.com\/fr\/products\/heated-oxygen-o2-sensor-for-rolls-royce-phantom-2004-2006-6-7l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}