{"product_id":"global-parts-1811645-manifold-absolute-pressure-sensor","title":"Global Parts 1811645 Manifold Absolute Pressure Sensor","description":"\u003ch2\u003eOverview of Global Parts Manifold Absolute Pressure Sensor\u003c\/h2\u003e\u003cp\u003eThe Global Parts 1811645 Manifold Absolute Pressure (MAP) Sensor is designed to provide accurate pressure readings for optimal engine performance. This sensor is compatible with select Buick and Cadillac models, including the CTS, LaCrosse, Rendezvous, SRX, and STS.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTerminal Type: Blade for reliable electrical connection\u003c\/li\u003e\n\u003cli\u003eSingle female rectangular connector with three male terminals\u003c\/li\u003e\n\u003cli\u003eOne port for precise manifold pressure measurement\u003c\/li\u003e\n\u003cli\u003eCompatible with multiple Buick and Cadillac vehicles\u003c\/li\u003e\n\u003cli\u003ePart Number: 1811645 ensures exact fit and function\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Global Parts 1811645 MAP sensor features a blade terminal type that supports a secure and stable electrical connection. It includes one female connector with a rectangular shape housing three male terminals, designed to interface seamlessly with the vehicle’s wiring harness. The sensor has a single port that accurately measures the manifold absolute pressure, which is critical for the engine control unit to adjust fuel delivery and ignition timing.\u003c\/p\u003e\u003cp\u003eThis sensor is engineered for compatibility with Buick CTS, LaCrosse, Rendezvous, and Cadillac SRX and STS models, ensuring precise fitment and reliable operation. The part number 1811645 corresponds to this specific sensor configuration, making it easier to identify the correct replacement part for your vehicle.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHelps resolve engine performance problems related to incorrect air-fuel mixture\u003c\/li\u003e\n\u003cli\u003eAddresses rough idling and stalling caused by faulty manifold pressure readings\u003c\/li\u003e\n\u003cli\u003eImproves fuel efficiency by providing accurate pressure data to the ECU\u003c\/li\u003e\n\u003cli\u003eReduces engine hesitation and power loss during acceleration\u003c\/li\u003e\n\u003cli\u003ePrevents check engine light triggers related to MAP sensor faults\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Global Parts 1811645 MAP sensor, ensure the connector is fully seated to avoid electrical connection issues. Verify that the blade terminals align correctly with the vehicle’s wiring harness. It is recommended to inspect the sensor port for any debris or damage before installation to maintain accurate pressure readings. Refer to the vehicle’s service manual for specific torque specifications and sensor location.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eGlobal Parts manufactures the 1811645 MAP sensor to meet OEM standards for durability and performance. While specific warranty details are not provided, Global Parts products typically undergo rigorous quality control to ensure reliable operation in Buick and Cadillac vehicles. Using this sensor helps maintain the integrity of your vehicle’s emission control system.\u003c\/p\u003e","brand":"Global Parts","offers":[{"title":"Default Title","offer_id":52150598729909,"sku":"BKNH-1811645","price":42.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/GP_1811645_Fro.jpg?v=1775588502","url":"https:\/\/www.partcatalog.com\/products\/global-parts-1811645-manifold-absolute-pressure-sensor","provider":"PartCatalog","version":"1.0","type":"link"}