{"product_id":"89421-71030-mazda-pressure-sensor","title":"Pressure Sensor 89421-71030 \/ 89421-71020 for Mazda Vehicles","description":"\u003cp data-start=\"152\" data-end=\"238\"\u003e\u003cstrong data-start=\"152\" data-end=\"187\"\u003eEngine \/ Intake Pressure Sensor\u003c\/strong\u003e\u003cbr data-start=\"187\" data-end=\"190\"\u003e\u003cstrong data-start=\"190\" data-end=\"211\"\u003eOEM Part Numbers:\u003c\/strong\u003e 89421-71030, 89421-71020\u003c\/p\u003e\n\u003cp data-start=\"240\" data-end=\"617\"\u003eThis high-quality \u003cstrong data-start=\"258\" data-end=\"277\"\u003epressure sensor\u003c\/strong\u003e is designed for selected \u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eMazda\u003c\/span\u003e\u003c\/span\u003e models. The sensor measures intake manifold or engine pressure and sends accurate signals to the engine control unit (ECU). These signals are critical for optimizing fuel injection, ignition timing, and turbo boost management for smooth engine performance and fuel efficiency.\u003c\/p\u003e\n\u003cp data-start=\"619\" data-end=\"656\"\u003eA faulty pressure sensor may cause:\u003c\/p\u003e\n\u003cul data-start=\"657\" data-end=\"787\"\u003e\n\u003cli data-section-id=\"1qk7uuv\" data-start=\"657\" data-end=\"689\"\u003e\n\u003cp data-start=\"659\" data-end=\"689\"\u003eEngine misfire or rough idle\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1br8n58\" data-start=\"690\" data-end=\"711\"\u003e\n\u003cp data-start=\"692\" data-end=\"711\"\u003ePoor fuel economy\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1ken11w\" data-start=\"712\" data-end=\"745\"\u003e\n\u003cp data-start=\"714\" data-end=\"745\"\u003eLoss of power or turbo issues\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1qxplvi\" data-start=\"746\" data-end=\"787\"\u003e\n\u003cp data-start=\"748\" data-end=\"787\"\u003eCheck Engine Light (CEL) illumination\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"789\" data-end=\"905\"\u003eReplacing a defective sensor restores proper engine operation and maintains optimal fuel efficiency and performance.\u003c\/p\u003e\n\u003chr data-start=\"907\" data-end=\"910\"\u003e\n\u003ch3 data-section-id=\"1e1757f\" data-start=\"912\" data-end=\"927\"\u003e🔧 Features\u003c\/h3\u003e\n\u003cul data-start=\"928\" data-end=\"1163\"\u003e\n\u003cli data-section-id=\"1bivvog\" data-start=\"928\" data-end=\"984\"\u003e\n\u003cp data-start=\"930\" data-end=\"984\"\u003eOEM Reference Numbers: \u003cstrong data-start=\"953\" data-end=\"982\"\u003e89421-71030 \/ 89421-71020\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"9sm3bs\" data-start=\"985\" data-end=\"1033\"\u003e\n\u003cp data-start=\"987\" data-end=\"1033\"\u003eMeasures engine \/ intake pressure accurately\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1kl4sxf\" data-start=\"1034\" data-end=\"1067\"\u003e\n\u003cp data-start=\"1036\" data-end=\"1067\"\u003eProvides stable signal to ECU\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"c7s1sj\" data-start=\"1068\" data-end=\"1111\"\u003e\n\u003cp data-start=\"1070\" data-end=\"1111\"\u003eHeat-resistant and durable construction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1xjzvoy\" data-start=\"1112\" data-end=\"1163\"\u003e\n\u003cp data-start=\"1114\" data-end=\"1163\"\u003eDirect replacement — plug-and-play installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1165\" data-end=\"1168\"\u003e\n\u003ch3 data-section-id=\"10smgbp\" data-start=\"1170\" data-end=\"1184\"\u003e🚗 Fitment\u003c\/h3\u003e\n\u003cp data-start=\"1185\" data-end=\"1313\"\u003eCompatible with selected \u003cstrong data-start=\"1210\" data-end=\"1219\"\u003eMazda\u003c\/strong\u003e vehicles.\u003cbr data-start=\"1229\" data-end=\"1232\"\u003ePlease verify the \u003cstrong data-start=\"1250\" data-end=\"1270\"\u003eOEM part numbers\u003c\/strong\u003e and vehicle compatibility before purchase.\u003c\/p\u003e\n\n\u003csection class=\"product-faq\"\u003e\n  \u003ch2\u003eProduct FAQ\u003c\/h2\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWill this Auto Part fit my vehicle?\u003c\/summary\u003e\n    \u003cp\u003eThis product is intended for vehicles that match the OE part number and application details shown on this page. Please compare your original part with 89421-71030, 89421-71020, and verify the connector, mounting points, and fitment for Mazda before ordering.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhich part number should I use to confirm compatibility?\u003c\/summary\u003e\n    \u003cp\u003eUse the OE or replacement part number on your original component first. For this listing, compare against: \u003cstrong\u003e89421-71030, 89421-71020\u003c\/strong\u003e. Matching the part number is usually more reliable than matching only the model name or year range.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhat symptoms can this part help solve?\u003c\/summary\u003e\n    \u003cp\u003eA failing Auto Part may be related to a fitment issue identified by OE number, connector, shape, mounting points, or vehicle application. Always confirm the diagnosis with scan-tool data, fault codes, or a technician inspection before replacing the part.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhat should I check before purchase?\u003c\/summary\u003e\n    \u003cp\u003ePlease check the OE number, connector shape, pin count, mounting points, size, and vehicle application. Small differences in plugs, brackets, sensor position, or production year can affect fitment even when the vehicle model looks similar.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eIs this a new replacement part?\u003c\/summary\u003e\n    \u003cp\u003eYes, this listing is for a new replacement auto part supplied by Staceedress Auto Parts. Keep the original part until installation is complete so you can compare the shape and connector side by side.\u003c\/p\u003e\n  \u003c\/details\u003e\n\u003c\/section\u003e","brand":"Staceedress Auto Parts","offers":[{"title":"Default Title","offer_id":46363083833497,"sku":null,"price":31.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0694\/2847\/8105\/files\/1_7a754d8b-978a-41e3-b37b-27e604c2d673.jpg?v=1773025572","url":"https:\/\/staceedress.com\/products\/89421-71030-mazda-pressure-sensor","provider":"Staceedress Auto Parts","version":"1.0","type":"link"}