{"product_id":"air-pressure-sensor-bukhanka-hunter-469-classic-modern-oem-v38-73-0027","title":"Air Pressure Sensor – Bukhanka, Hunter \u0026 469 (Classic \u0026 Modern) – OEM v38-73-0027","description":"\u003cp data-start=\"244\" data-end=\"777\"\u003eThis air pressure sensor, OEM v38-73-0027, is the factory-specified refrigerant pressure switch used in UAZ air conditioning systems. It is fitted to UAZ Bukhanka (Classic 2.4L \u0026amp; 2.9L, Modern 2.7L) as well as Hunter \u0026amp; 469 series models with both carburetor and injection engines. Installed in the A\/C circuit, it monitors refrigerant pressure and ensures safe compressor operation. If system pressure rises too high or drops below safe limits, the sensor automatically regulates or interrupts compressor function to prevent damage.\u003c\/p\u003e\n\u003cp data-start=\"779\" data-end=\"1195\"\u003e\u003cstrong data-start=\"779\" data-end=\"819\"\u003eWhy choose this air pressure sensor?\u003c\/strong\u003e\u003cbr data-start=\"819\" data-end=\"822\"\u003eThis OEM-calibrated switch ensures precise monitoring of the refrigerant system, supporting stable cooling performance and protecting critical A\/C components. Using the correct sensor avoids compressor overload, system shutdowns, or expensive repairs. For vehicles fitted with original HVAC systems, this part restores factory reliability and preserves long-term comfort.\u003c\/p\u003e\n\u003cp data-start=\"1197\" data-end=\"1458\"\u003e\u003cstrong data-start=\"1197\" data-end=\"1219\"\u003eTechnical details:\u003c\/strong\u003e\u003cbr data-start=\"1219\" data-end=\"1222\"\u003eMaterial: Sealed electrical switch housing with threaded pressure fitting\u003cbr data-start=\"1295\" data-end=\"1298\"\u003eFunction: A\/C refrigerant pressure control \/ cutoff switch\u003cbr data-start=\"1356\" data-end=\"1359\"\u003eOEM reference: v38-73-0027\u003cbr data-start=\"1385\" data-end=\"1388\"\u003eApplication: HVAC system – electrical \u0026amp; instruments\u003cbr data-start=\"1439\" data-end=\"1442\"\u003eCondition: New\u003c\/p\u003e\n\u003cp data-start=\"1460\" data-end=\"1627\"\u003e\u003cstrong data-start=\"1460\" data-end=\"1482\"\u003eCompatible models:\u003c\/strong\u003e\u003cbr data-start=\"1482\" data-end=\"1485\"\u003eBukhanka Classic (2.4L)\u003cbr data-start=\"1508\" data-end=\"1511\"\u003eBukhanka Classic (2.9L)\u003cbr data-start=\"1534\" data-end=\"1537\"\u003eBukhanka Modern (2.7L)\u003cbr data-start=\"1559\" data-end=\"1562\"\u003eHunter \u0026amp; 469 (2.4L)\u003cbr data-start=\"1581\" data-end=\"1584\"\u003eHunter \u0026amp; 469 (2.7L)\u003cbr data-start=\"1603\" data-end=\"1606\"\u003eHunter \u0026amp; 469 (2.9L)\u003c\/p\u003e\n\u003cp data-start=\"1629\" data-end=\"2098\"\u003e\u003cstrong data-start=\"1629\" data-end=\"1651\"\u003eInstallation tips:\u003c\/strong\u003e\u003cbr data-start=\"1651\" data-end=\"1654\"\u003eAlways discharge refrigerant legally before replacing the sensor. Locate the unit on the refrigerant line, typically near the condenser or evaporator outlet. Unscrew the old sensor, clean the fitting, and apply proper sealant if required. Hand-thread the new sensor before torquing to specification. Once installed, recharge the system with the correct refrigerant and test operation, ensuring proper compressor cycling and pressure response.\u003c\/p\u003e\n\u003cp data-start=\"2100\" data-end=\"2422\"\u003e\u003cstrong data-start=\"2100\" data-end=\"2120\"\u003eWhen to replace?\u003c\/strong\u003e\u003cbr data-start=\"2120\" data-end=\"2123\"\u003eReplace the sensor if the A\/C compressor fails to engage, cycles erratically, or if oil leakage is visible at the switch connection. Other symptoms include overheating or unreliable cooling under load. Installing a new sensor restores safe compressor regulation and protects the entire A\/C system.\u003c\/p\u003e\n\u003cp data-start=\"2424\" data-end=\"2544\"\u003e\u003cstrong data-start=\"2424\" data-end=\"2452\"\u003eQuestions about fitment?\u003c\/strong\u003e\u003cbr data-start=\"2452\" data-end=\"2455\"\u003eNot sure if this part fits your vehicle? Feel free to contact us — we’re happy to help.\u003c\/p\u003e","brand":"UAZPARTS.COM","offers":[{"title":"Default Title","offer_id":51288152703319,"sku":"v38-73-0027","price":29.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0925\/4859\/6055\/files\/Air-Pressure-Sensor-Bukhanka-Hunter-469-Classic-Modern-OEM-v38-73-0027-uaz-spare-parts-1.jpg?v=1777916559","url":"https:\/\/www.uazparts.de\/en\/products\/air-pressure-sensor-bukhanka-hunter-469-classic-modern-oem-v38-73-0027","provider":"UAZPARTS.COM","version":"1.0","type":"link"}