{"product_id":"four-seasons-198368-a-c-compressor","title":"Four Seasons 198368 A\/C Compressor","description":"\u003ch2\u003eReliable A\/C Compressor for Mercedes-Benz E350, GLK350, ML350\u003c\/h2\u003e\u003cp\u003eThe Four Seasons New Compressor 198368 is designed to restore efficient air conditioning performance in select Mercedes-Benz models. Engineered for compatibility with R134a refrigerant, this A\/C compressor ensures proper cooling and system reliability.\u003c\/p\u003e\u003ch2\u003eKey Features of Four Seasons New Compressor 198368\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCompatible refrigerant type: R134a\u003c\/li\u003e\n\u003cli\u003eIncludes oil filled with Pag 46 compatible refrigerant oil\u003c\/li\u003e\n\u003cli\u003e6-groove serpentine pulley for optimal belt engagement\u003c\/li\u003e\n\u003cli\u003eClutch included with a maximum diameter of 4.515625 inches\u003c\/li\u003e\n\u003cli\u003e12-volt coil with 1 wire lead coil clock position\u003c\/li\u003e\n\u003cli\u003ePin-type terminal for secure electrical connection\u003c\/li\u003e\n\u003cli\u003eMounting type: 3 tangent one on rear head\u003c\/li\u003e\n\u003cli\u003eIncludes O-rings (part numbers 24635, 24659, 24683) for proper sealing\u003c\/li\u003e\n\u003cli\u003eCompressor type: 6sbu16c, Nippondenso brand\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Four Seasons New Compressor Product Line\u003c\/h2\u003e\u003cp\u003eThe Four Seasons New Compressor line offers brand-new, direct replacement compressors designed to meet or exceed OEM specifications. This product line focuses on delivering reliable performance and durability for HVAC systems, making it a suitable choice for maintaining the air conditioning system in Mercedes-Benz vehicles such as the E350, GLK350, and ML350.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Four Seasons New Compressor 198368 is a Nippondenso 6sbu16c type compressor engineered specifically for Mercedes-Benz E350, GLK350, and ML350 models. It operates on R134a refrigerant and comes pre-filled with Pag 46 compatible oil to ensure proper lubrication and system longevity. The compressor features a 6-groove serpentine pulley with a diameter of approximately 4.515625 inches, designed to match factory belt configurations. The included clutch assembly and pin-type terminal provide reliable engagement and electrical connection. Mounting is via a 3 tangent setup with one mount on the rear head, matching OEM mounting points for straightforward installation. The product also includes three O-rings to ensure a proper seal and prevent refrigerant leaks.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This A\/C Compressor\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLoss of cooling performance due to compressor failure\u003c\/li\u003e\n\u003cli\u003eClutch engagement problems causing intermittent A\/C operation\u003c\/li\u003e\n\u003cli\u003eRefrigerant leaks from worn or damaged compressor seals\u003c\/li\u003e\n\u003cli\u003eNoise or vibration from a failing compressor unit\u003c\/li\u003e\n\u003cli\u003eIncompatibility with R134a refrigerant systems in Mercedes-Benz E350, GLK350, ML350\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the vehicle’s A\/C system is properly evacuated and flushed before installing the new compressor. Verify that the serpentine belt and pulley alignment match the specifications of the Four Seasons 198368 compressor. Use the included O-rings to replace old seals and prevent leaks. Note that mounting hardware is not included and must be reused or sourced separately. Electrical connections should be checked for secure fitment to the pin-type terminal. Proper oil level and refrigerant type (R134a with Pag 46 oil) must be maintained for optimal compressor function.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eFour Seasons New Compressor 198368 is a new, direct replacement part manufactured to meet OEM standards. It includes pre-filled oil and necessary sealing components to ensure reliable operation. While specific warranty details are not provided here, Four Seasons products typically come with a limited warranty covering defects in materials and workmanship. Consult product documentation or supplier for exact warranty terms.\u003c\/p\u003e","brand":"Four Seasons","offers":[{"title":"Default Title","offer_id":52118525411509,"sku":"BBRN-198368","price":455.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_198368_Fro.jpg?v=1775161991","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-198368-a-c-compressor","provider":"PartCatalog","version":"1.0","type":"link"}