{"product_id":"denso-234-4145-oxygen-sensor","title":"Denso 234-4145 Oxygen Sensor - Downstream","description":"\u003ch2\u003eOverview of the Denso OE Style Oxygen Sensor 234-4145\u003c\/h2\u003e\u003cp\u003eThe Denso OE Style Oxygen Sensor 234-4145 is designed specifically for Mazda Miata models, ensuring precise emission control and optimal engine performance. This heated oxygen sensor features a threaded mounting type and a 19.69-inch wiring harness length for a secure and accurate fit.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated oxygen sensor for faster response times\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Mazda Miata vehicles\u003c\/li\u003e\n\u003cli\u003eThreaded mounting type with 0.708-inch thread diameter\u003c\/li\u003e\n\u003cli\u003e19.69-inch wiring harness length with 4 wires\u003c\/li\u003e\n\u003cli\u003eMale connector for reliable electrical connection\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Denso 234-4145 oxygen sensor is engineered to meet the exact specifications of Mazda Miata models, providing accurate air-fuel mixture readings to the engine control unit. This sensor is heated, which helps it reach operating temperature quickly, improving fuel efficiency and reducing emissions. The 4-wire design includes a male connector and a 19.69-inch wiring harness, allowing for straightforward installation and compatibility with the vehicle's existing wiring. The threaded mounting type with a 0.708-inch diameter ensures a secure and leak-free fit in the exhaust system.\u003c\/p\u003e\u003cp\u003eThis oxygen sensor is part of Denso's OE Style product line, which focuses on delivering original equipment quality and fitment. The OE Style line is designed to replicate the performance and durability of factory-installed parts, making it a reliable replacement option for emission control sensors.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores accurate oxygen sensing for improved fuel economy\u003c\/li\u003e\n\u003cli\u003eHelps resolve check engine light codes related to oxygen sensors\u003c\/li\u003e\n\u003cli\u003eReduces harmful emissions by maintaining proper air-fuel ratio\u003c\/li\u003e\n\u003cli\u003eImproves engine performance and drivability\u003c\/li\u003e\n\u003cli\u003ePrevents rough idling and engine hesitation caused by faulty sensors\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the vehicle is cool before installation to avoid burns\u003c\/li\u003e\n\u003cli\u003eUse appropriate tools to remove the old sensor without damaging the exhaust manifold\u003c\/li\u003e\n\u003cli\u003eVerify the connector gender matches the vehicle harness (male connector)\u003c\/li\u003e\n\u003cli\u003eCheck the wiring harness length (19.69 inches) for proper routing and clearance\u003c\/li\u003e\n\u003cli\u003eApply anti-seize compound on the threads if recommended by the vehicle manufacturer\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDenso OE Style oxygen sensors are manufactured to meet strict quality standards, ensuring reliable performance and durability. The 234-4145 part number undergoes rigorous testing to comply with emission control requirements. Warranty coverage details should be confirmed with the parts distributor or vehicle manufacturer.\u003c\/p\u003e","brand":"Denso","offers":[{"title":"Default Title","offer_id":43976714354869,"sku":"BBNF-234-4145","price":110.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NP_2344145_Fro.jpg?v=1775007270","url":"https:\/\/www.partcatalog.com\/products\/denso-234-4145-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}