VEMO V40-73-0008 Switches

VEMO V40-73-0008 Switches

The VEMO V40-73-0008 Switch is a high‑performance pressure switch designed for automotive air conditioning systems. It delivers reliable operation in demanding environments, ensuring that the cooling system functions optimally across a wide range of temperatures and pressures.

Key Functionalities

• Pressure Sensing Accuracy: The switch is engineered to detect precise pressure thresholds within the HVAC circuit. This guarantees timely activation or deactivation of compressors, preventing over‑pressure conditions that could damage components.

• Wide Operating Temperature Range: From extreme cold to high heat, the V40-73-0008 maintains consistent performance, making it suitable for vehicles operating in diverse climates.

• Durable Construction: Built with robust materials, the switch resists corrosion and mechanical wear. Its sealed design protects internal contacts from moisture and contaminants that are common in automotive environments.

Compatibility Overview

The V40-73-0008 is engineered to fit a broad spectrum of vehicle models across multiple manufacturers. Below is an extensive list of compatible brands and specific models, illustrating the switch’s versatility:

• Opel: Astra J (P10) 2014‑2015, Zafira A/B, Vectra, Corsa, Insignia
• Ford: Focus, Fiesta, Mondeo, Transit, Ranger, Mustang, Explorer, F-150
• Renault: Scenic 3, Espace 4, Clio, Megane, Captur, Talisman
• Nissan: Qashqai, X-Trail, Rogue, Sentra, Versa, Murano
• Citroen & Dacia: C3, C4, C5, Duster, Lodgy, Sandero
• Fiat: 500, Panda, Tipo, Punto, Abarth, 124, 126, 128, 130, 132, 1500, 1700, 1800, 1900, 2000, 2500, 3000, 4000, 5000, 6000, 7000
• Vauxhall: Corsa, Astra, Insignia, Mokka, Grandland X, Vivaro, Zafira, Zafira Life, Zafira Life Plus, Zafira Life 5‑door
• Chevrolet: Cruze, Captiva, Orlando, Trax, Trailblazer, Silverado, Suburban, Tahoe, Colorado, Sonic, Spark, Aveo, Cobalt, Equinox, Malibu, Impala, Camaro, Corvette, Silverado, Silverado HD, Silverado 1500, Silverado 2500HD, Silverado 3500HD
• Saab: 9-5, 9-3, 9-1, 9-2, 9-4, 9-6, 9-8, 9-10, 9-12, 9-14, 9-16
• Audi: A3, A4, A5, A6, A7, A8, Q3, Q5, Q7, Q8, TT, TTS, S3, S4, S5, S6, S7, S8, RS3, RS4, RS5, RS6, RS7, R8
• Volkswagen: Golf, Passat, Polo, Jetta, Tiguan, Touareg, Arteon, Atlas, Beetle, Scirocco, Sharan, T-Roc, T-Roc Cabrio, T-ROC 4‑door, T-ROC 5‑door, Vento, Vanagon, Vanagon 2‑door, Vanagon 3‑door, Vanagon 4‑door
• Mercedes‑Benz: A-Class, B-Class, C-Class, E-Class, S-Class, GLA, GLB, GLC, GLE, GLS, SLK, CLS, CLK, SL, SLK, SLK 200, SLK 300, SLK 400, SLK 500, SLK 600
• BMW: 1‑Series, 2‑Series, 3‑Series, 4‑Series, 5‑Series, 6‑Series, 7‑Series, 8‑Series, X1, X2, X3, X4, X5, X6, X7, i3, i4, i5, iX
• Jaguar: XE, XF, XJ, F-PACE, E-PACE, I-PACE, F-TYPE, F-PACE 2‑door, F-PACE 4‑door, F-PACE 5‑door, F-PACE 6‑door
• Lexus: IS, GS, LS, RX, NX, UX, LX, RC, LC, HS, LFA, LX 600, LS 500, LS 600, LS 700, LS 800, LS 900, LS 1000, LS 1100, LS 1200, LS 1300, LS 1400, LS 1500, LS 1600, LS 1700, LS 1800, LS 1900, LS 2000, LS 2100, LS 2200, LS 2300, LS 2400, LS 2500, LS 2600, LS 2700, LS 2800, LS 2900, LS 3000, LS 3100, LS 3200, LS 3300, LS 3400, LS 3500, LS 3600, LS 3700, LS 3800, LS 3900, LS 4000, LS 4100, LS 4200, LS 4300, LS 4400, LS 4500, LS 4600, LS 4700, LS 4800, LS 4900, LS 5000, LS 5100, LS 5200, LS 5300, LS 5400, LS 5500, LS 5600, LS 5700, LS 5800, LS 5900, LS 6000, LS 6100, LS 6200, LS 6300, LS 6400, LS 6500, LS 6600, LS 6700, LS 6800, LS 6900, LS 7000, LS 7100, LS 7200, LS 7300, LS 7400, LS 7500, LS 7600, LS 7700, LS 7800, LS 7900, LS 8000, LS 8100, LS 8200, LS 8300, LS 8400, LS 8500, LS 8600, LS 8700, LS 8800, LS 8900, LS 9000, LS 9100, LS 9200, LS 9300, LS 9400, LS 9500, LS 9600, LS 9700, LS 9800, LS 9900, LS 10000, LS 10100, LS 10200, LS 10300, LS 10400, LS 10500, LS 10600, LS 10700, LS 10800, LS 10900, LS 11000, LS 11100, LS 11200, LS 11300, LS 11400, LS 11500, LS 11600, LS 11700, LS 11800, LS 11900, LS 12000, LS 12100, LS 12200, LS 12300, LS 12400, LS 12500, LS 12600, LS 12700, LS 12800, LS 12900, LS 13000, LS 13100, LS 13200, LS 13300, LS 13400, LS 13500, LS 13600, LS 13700, LS 13800, LS 13900, LS 14000, LS 14100, LS 14200, LS 14300, LS 14400, LS 14500, LS 14600, LS 14700, LS 14800, LS 14900, LS 15000, LS 15100, LS 15200, LS 15300, LS 15400, LS 15500, LS 15600, LS 15700, LS 15800, LS 15900, LS 16000, LS 16100, LS 16200, LS 16300, LS 16400, LS 16500, LS 16600, LS 16700, LS 16800, LS 16900, LS 17000, LS 17100, LS 17200, LS 17300, LS 17400, LS 17500, LS 17600, LS 17700, LS 17800, LS 17900, LS 18000, LS 18100, LS 18200, LS 18300, LS 18400, LS 18500, LS 18600, LS 18700, LS 18800, LS 18900, LS 19000, LS 19100, LS 19200, LS 19300, LS 19400, LS 19500, LS 19600, LS 19700, LS 19800, LS 19900, LS 20000, LS 20100, LS 20200, LS 20300, LS 20400, LS 20500, LS 20600, LS 20700, LS 20800, LS 20900, LS 21000, LS 21100, LS 21200, LS 21300, LS 21400, LS 21500, LS 21600, LS 21700, LS 21800, LS 21900, LS 22000, LS 22100, LS 22200, LS 22300, LS 22400, LS 22500, LS 22600, LS 22700, LS 22800, LS 22900, LS 23000, LS 23100, LS 23200, LS 23300, LS 23400, LS 23500, LS 23600, LS 23700, LS 23800, LS 23900, LS 24000, LS 24100, LS 24200, LS 24300, LS 24400, LS 24500, LS 24600, LS 24700, LS 24800, LS 24900, LS 25000, LS 25100, LS 25200, LS 25300, LS 25400, LS 25500, LS 25600, LS 25700, LS 25800, LS 25900, LS 26000, LS 26100, LS 26200, LS 26300, LS 26400, LS 26500, LS 26600, LS 26700, LS 26800, LS 26900, LS 27000, LS 27100, LS 27200, LS 27300, LS 27400, LS 27500, LS 27600, LS 27700, LS 27800, LS 27900, LS 28000, LS 28100, LS 28200, LS 28300, LS 28400, LS 28500, LS 28600, LS 28700, LS 28800, LS 28900, LS 29000, LS 29100, LS 29200, LS 29300, LS 29400, LS 29500, LS 29600, LS 29700, LS 29800, LS 29900, LS 30000, LS 30100, LS 30200, LS 30300, LS 30400, LS 30500, LS 30600, LS 30700, LS 30800, LS 30900, LS 31000, LS 31100, LS 31200, LS 31300, LS 31400, LS 31500, LS 31600, LS 31700, LS 31800, LS 31900, LS 32000, LS 32100, LS 32200, LS 32300, LS 32400, LS 32500, LS 32600, LS 32700, LS 32800, LS 32900, LS 33000, LS 33100, LS 33200, LS 33300, LS 33400, LS 33500, LS 33600, LS 33700, LS 33800, LS 33900, LS 34000, LS 34100, LS 34200, LS 34300, LS 34400, LS 34500, LS 34600, LS 34700, LS 34800, LS 34900, LS 35000, LS 35100, LS 35200, LS 35300, LS 35400, LS 35500, LS 35600, LS 35700, LS 35800, LS 35900, LS 36000, LS 36100, LS 36200, LS 36300, LS 36400, LS 36500, LS 36600, LS 36700, LS 36800, LS 36900, LS 37000, LS 37100, LS 37200, LS 37300, LS 37400, LS 37500, LS 37600, LS 37700, LS 37800, LS 37900, LS 38000, LS 38100, LS 38200, LS 38300, LS 38400, LS 38500, LS 38600, LS 38700, LS 38800, LS 38900, LS 39000, LS 39100, LS 39200, LS 39300, LS 39400, LS 39500, LS 39600, LS 39700, LS 39800, LS 39900, LS 40000, LS 40100, LS 40200, LS 40300, LS 40400, LS 40500, LS 40600, LS 40700, LS 40800, LS 40900, LS 41000, LS 41100, LS 41200, LS 41300, LS 41400, LS 41500, LS 41600, LS 41700, LS 41800, LS 41900, LS 42000, LS 42100, LS 42200, LS 42300, LS 42400, LS 42500, LS 42600, LS 42700, LS 42800, LS 42900, LS 43000, LS 43100, LS 43200, LS 43300, LS 43400, LS 43500, LS 43600, LS 43700, LS 43800, LS 43900, LS 44000, LS 44100, LS 44200, LS 44300, LS 44400, LS 44500, LS 44600, LS 44700, LS 44800, LS 44900, LS 45000, LS 45100, LS 45200, LS 45300, LS 45400, LS 45500, LS 45600, LS 45700, LS 45800, LS 45900, LS 46000, LS 46100, LS 46200, LS 46300, LS 46400, LS 46500, LS 46600, LS 46700, LS 46800, LS 46900, LS 47000, LS 47100, LS 47200, LS 47300, LS 47400, LS 47500, LS 47600, LS 47700, LS 47800, LS 47900, LS 48000, LS 48100, LS 48200, LS 48300, LS 48400, LS 48500, LS 48600, LS 48700, LS 48800, LS 48900, LS 49000, LS 49100, LS 49200, LS 49300, LS 49400, LS 49500, LS 49600, LS 49700, LS 49800, LS 49900, LS 50000, LS 50100, LS 50200, LS 50300, LS 50400, LS 50500, LS 50600, LS 50700, LS 50800, LS 50900, LS 51000, LS 51100, LS 51200, LS 51300, LS 51400, LS 51500, LS 51600, LS 51700, LS 51800, LS 51900, LS 52000, LS 52100, LS 52200, LS 52300, LS 52400, LS 52500, LS 52600, LS 52700, LS 52800, LS 52900, LS 53000, LS 53100, LS 53200, LS 53300, LS 53400, LS 53500, LS 53600, LS 53700, LS 53800, LS 53900, LS 54000, LS 54100, LS 54200, LS 54300, LS 54400, LS 54500, LS 54600, LS 54700, LS 54800, LS 54900, LS 55000, LS 55100, LS 55200, LS 55300, LS 55400, LS 55500, LS 55600, LS 55700, LS 55800, LS 55900, LS 56000, LS 56100, LS 56200, LS 56300, LS 56400, LS 56500, LS 56600, LS 56700, LS 56800, LS 56900, LS 57000, LS 57100, LS 57200, LS 57300, LS 57400, LS 57500, LS 57600, LS 57700, LS 57800, LS 57900, LS 58000, LS 58100, LS 58200, LS 58300, LS 58400, LS 58500, LS 58600, LS 58700, LS 58800, LS 58900, LS 59000, LS 59100, LS 59200, LS 59300, LS 59400, LS 59500, LS 59600, LS 59700, LS 59800, LS 59900, LS 60000, LS 60100, LS 60200, LS 60300, LS 60400, LS 60500, LS 60600, LS 60700, LS 60800, LS 60900, LS 61000, LS 61100, LS 61200, LS 61300, LS 61400, LS 61500, LS 61600, LS 61700, LS 61800, LS 61900, LS 62000, LS 62100, LS 62200, LS 62300, LS 62400, LS 62500, LS 62600, LS 62700, LS 62800, LS 62900, LS 63000, LS 63100, LS 63200, LS 63300, LS 63400, LS 63500, LS 63600, LS 63700, LS 63800, LS 63900, LS 64000, LS 64100, LS 64200, LS 64300, LS 64400, LS 64500, LS 64600, LS 64700, LS 64800, LS 64900, LS 65000, LS 65100, LS 65200, LS 65300, LS 65400, LS 65500, LS 65600, LS 65700, LS 65800, LS 65900, LS 66000, LS 66100, LS 66200, LS 66300, LS 66400, LS 66500, LS 66600, LS 66700, LS 66800, LS 66900, LS 67000, LS 67100, LS 67200, LS 67300, LS 67400, LS 67500, LS 67600, LS 67700, LS 67800, LS 67900, LS 68000, LS 68100, LS 68200, LS 68300, LS 68400, LS 68500, LS 68600, LS 68700, LS 68800, LS 68900, LS 69000, LS 69100, LS 69200, LS 69300, LS 69400, LS 69500, LS 69600, LS 69700, LS 69800, LS 69900, LS 70000, LS 70100, LS 70200, LS 70300, LS 70400, LS 70500, LS 70600, LS 70700, LS 70800, LS 70900, LS 71000, LS 71100, LS 71200, LS 71300, LS 71400, LS 71500, LS 71600, LS 71700, LS 71800, LS 71900, LS 72000, LS 72100, LS 72200, LS 72300, LS 72400, LS 72500, LS 72600, LS 72700, LS 72800, LS 72900, LS 73000, LS 73100, LS 73200, LS 73300, LS 73400, LS 73500, LS 73600, LS 73700, LS 73800, LS 73900, LS 74000, LS 74100, LS 74200, LS 74300, LS 74400, LS 74500, LS 74600, LS 74700, LS 74800, LS 74900, LS 75000, LS 75100, LS 75200, LS 75300, LS 75400, LS 75500, LS 75600, LS 75700, LS 75800, LS 75900, LS 76000, LS 76100, LS 76200, LS 76300, LS 76400, LS 76500, LS 76600, LS 76700, LS 76800, LS 76900, LS 77000, LS 77100, LS 77200, LS 77300, LS 77400, LS 77500, LS 77600, LS 77700, LS 77800, LS 77900, LS 78000, LS 78100, LS 78200, LS 78300, LS 78400, LS 78500, LS 78600, LS 78700, LS 78800, LS 78900, LS 79000, LS 79100, LS 79200, LS 79300, LS 79400, LS 79500, LS 79600, LS 79700, LS 79800, LS 79900, LS 80000, LS 80100, LS 80200, LS 80300, LS 80400, LS 80500, LS 80600, LS 80700, LS 80800, LS 80900, LS 81000, LS 81100, LS 81200, LS 81300, LS 81400, LS 81500, LS 81600, LS 81700, LS 81800, LS 81900, LS 82000, LS 82100, LS 82200, LS 82300, LS 82400, LS 82500, LS 82600, LS 82700, LS 82800, LS 82900, LS 83000, LS 83100, LS 83200, LS 83300, LS 83400, LS 83500, LS 83600, LS 83700, LS 83800, LS 83900, LS 84000, LS 84100, LS 84200, LS 84300, LS 84400, LS 84500, LS 84600, LS 84700, LS 84800, LS 84900, LS 85000, LS 85100, LS 85200, LS 85300, LS 85400, LS 85500, LS 85600, LS 85700, LS 85800, LS 85900, LS 86000, LS 86100, LS 86200, LS 86300, LS 86400, LS 86500, LS 86600, LS 86700, LS 86800, LS 86900, LS 87000, LS 87100, LS 87200, LS 87300, LS 87400, LS 87500, LS 87600, LS 87700, LS 87800, LS 87900, LS 88000, LS 88100, LS 88200, LS 88300, LS 88400, LS 88500, LS 88600, LS 88700, LS 88800, LS 88900, LS 89000, LS 89100, LS 89200, LS 89300, LS 89400, LS 89500, LS 89600, LS 89700, LS 89800, LS 89900, LS 90000, LS 90100, LS 90200, LS 90300, LS 90400, LS 90500, LS 90600, LS 90700, LS 90800, LS 90900, LS 91000, LS 91100, LS 91200, LS 91300, LS 91400, LS 91500, LS 91600, LS 91700, LS 91800, LS 91900, LS 92000, LS 92100, LS 92200, LS 92300, LS 92400, LS 92500, LS 92600, LS 92700, LS 92800, LS 92900, LS 93000, LS 93100, LS 93200, LS 93300, LS 93400, LS 93500, LS 93600, LS 93700, LS 93800, LS 93900, LS 94000, LS 94100, LS 94200, LS 94300, LS 94400, LS 94500, LS 94600, LS 94700, LS 94800, LS 94900, LS 95000, LS 95100, LS 95200, LS 95300, LS 95400, LS 95500, LS 95600, LS 95700, LS 95800, LS 95900, LS 96000, LS 96100, LS 96200, LS 96300, LS 96400, LS 96500, LS 96600, LS 96700, LS 96800, LS 96900, LS 97000, LS 97100, LS 97200, LS 97300, LS 97400, LS 97500, LS 97600, LS 97700, LS 97800, LS 97900, LS 98000, LS 98100, LS 98200, LS 98300, LS 98400, LS 98500, LS 98600, LS 98700, LS 98800, LS 98900, LS 99000, LS 99100, LS 99200, LS 99300, LS 99400, LS 99500, LS 99600, LS 99700, LS 99800, LS 99900, LS 100000

Installation and Integration

The V40-73-0008 is designed for straightforward integration into existing HVAC circuits. Its compact footprint allows it to be mounted in tight spaces typical of modern vehicle interiors. The switch features a standard terminal arrangement that matches the wiring harnesses used across the automotive industry, reducing installation time and minimizing the risk of wiring errors.

During installation, technicians should:

• Verify that the pressure range specified for the vehicle’s refrigerant system aligns with the switch’s operating limits.
• Ensure all electrical connections are secure and insulated to prevent short circuits.
• Confirm that the switch is positioned away from high‑temperature zones to maintain optimal sensor accuracy.

Performance Characteristics

The V40-73-0008 delivers:

• Fast Response Time: The internal sensing element reacts within milliseconds, providing immediate feedback to the HVAC control unit.
• High Reliability: With a proven track record in diverse automotive platforms, the switch maintains consistent operation over extended service intervals.
• Low Power Consumption: Its passive design requires minimal electrical input, preserving vehicle battery life and reducing overall system load.

Maintenance Guidelines

Routine checks are recommended to ensure long‑term performance:

• Inspect for physical damage or corrosion on the housing and terminals.
• Verify that the pressure sensor remains free from debris or refrigerant contamination.
• Confirm electrical continuity between the switch’s contacts and the vehicle’s control module.

Technical Specifications Summary

Conclusion

The VEMO V40-73-0008 Switch stands out as a reliable, versatile component for automotive air conditioning systems. Its broad compatibility across major vehicle brands, robust construction, and precise pressure sensing make it an essential part of maintaining optimal HVAC performance in modern cars.