{"product_id":"bosch-1986ad1400-a-c-compressor","title":"Bosch 1986AD1400 A\/C Compressor","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eBosch A\/C Compressor 1986AD1400 is built for direct replacement service with OE-aligned casting, pulley, and connector specifications. It is a fitment-based choice for Mazda CX-5 and Mazda 3 applications that require R134A or R1234YF refrigerant support.\u003c\/p\u003e\u003cp\u003eThis Bosch A\/C compressor 1986AD1400 uses OE manufacturing experience and undergoes endurance, performance, vibration, leak, salt spray, and noise testing to verify durability and operating consistency.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSupports R134A and R1234YF refrigerants for broad HVAC service coverage.\u003c\/li\u003e\n\u003cli\u003ePre-filled with oil and supplied with a seal ring for service-ready installation.\u003c\/li\u003e\n\u003cli\u003e6-groove pulley with a 110 mm outside diameter.\u003c\/li\u003e\n\u003cli\u003e12-volt coil specification for OE-style electrical integration.\u003c\/li\u003e\n\u003cli\u003eOE-matched casting, pulley, and connector dimensions for accurate fitment.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eDesigned as an OE-spec replacement, Bosch part number 1986AD1400 is engineered for Mazda CX-5 and Mazda 3 HVAC systems that call for a compressor with precise dimensional alignment. The compressor is built around Bosch’s release and test process, with validation that includes endurance, leak, vibration, salt spray, performance, and noise checks. That approach supports consistent refrigerant compression and stable system operation under demanding conditions.\u003c\/p\u003e\u003cp\u003eThe unit is configured for R134A and R1234YF refrigerant service, uses PAG YF 100 oil, and includes a seal ring. For buyers searching for a Mazda CX-5 A\/C compressor or Mazda 3 A\/C compressor, Bosch 1986AD1400 provides a fitment-focused replacement option with OE-style connector and pulley specifications. This part cross-references KD4561450A for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Is Used For\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestoring cabin cooling when the original compressor no longer builds pressure.\u003c\/li\u003e\n\u003cli\u003eAddressing noisy compressor operation caused by internal wear.\u003c\/li\u003e\n\u003cli\u003eReplacing a leaking compressor assembly in the HVAC system.\u003c\/li\u003e\n\u003cli\u003eCorrecting clutch or pulley-related compressor drive issues.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify refrigerant type, oil specification, pulley groove count, and connector match before installation. Confirm the vehicle’s HVAC system is prepared for the correct refrigerant service procedure and inspect related components for contamination or wear before compressor replacement. Fitment includes 2013-2025 Mazda CX-5 and 2014-2018 Mazda 3 applications.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eBosch applies OE manufacturing experience and a stringent release process to this compressor, with testing that covers endurance, performance, vibration, leak, salt spray, and noise. Part number 1986AD1400 is built to OE specification alignment for consistent replacement quality.\u003c\/p\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":53555948912821,"sku":"BBHK-1986AD1400","price":368.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/BS_1986AD1400_FRO.jpg?v=1792388911","url":"https:\/\/www.partcatalog.com\/products\/bosch-1986ad1400-a-c-compressor","provider":"PartCatalog","version":"1.0","type":"link"}