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TOPRAN TOPRAN 638 503 Pressure Switch, Air Conditioning System 638503

TOPRAN 638 503 Pressure Switch, Air Conditioning System

Compatible with RENAULT MEGANE III Coupe (DZ0/1_) , RENAULT MEGANE CC (EZ0/1_) , RENAULT MEGANE III Grandtour (KZ0/1) Show more info
Ensures proper operation of your vehicle's air conditioning system. This pressure switch is designed for reliable performance.
18.75 EUR
inc. VAT 21%
In stock 48
Delivery 1 day (30.03.2026)
PN 638503
Make TOPRAN

This TOPRAN pressure switch is a crucial component for your car's air conditioning system. It plays a vital role in regulating the pressure within the AC system, ensuring that the compressor engages and disengages correctly. A malfunctioning pressure switch can lead to inefficient cooling, system damage, or complete failure of the air conditioning. Replacing a faulty switch with this high-quality TOPRAN part helps restore optimal performance and comfort. Designed to meet or exceed original equipment specifications, this switch offers a direct fit for compatible vehicles. Its durable construction ensures longevity and consistent operation under various temperature and pressure conditions. Maintain the efficiency and reliability of your air conditioning system with this essential TOPRAN pressure switch. It is engineered for a precise fit and dependable functionality.

  • Direct replacement for original part
  • Ensures correct AC system pressure regulation
  • Helps maintain optimal cooling performance
  • Durable construction for long-lasting use
  • Designed for reliable operation
  • Restores AC system functionality
  • High-quality component from TOPRAN
Number of pressure sensor connections
3
Additional article/Additional info 2
with sealing ring
  • RENAULT
    • MEGANE III Coupe (DZ0/1_)
      • 2.0 TCe (DZ1N) (184kW/250PS)
      • 1.6 dCi (DZ00, DZ12, DZ2A, DZ13) (96kW/130PS)
      • 1.2 TCe (DZ2B, DZ11) (85kW/116PS)
      • 1.5 dCi (DZ0C, DZ1A) (66kW/90PS)
      • 1.5 dCi (DZ09, DZ0D, DZ1F, DZ1G, DZ14, DZ29) (81kW/110PS)
      • 2.0 dCi (DZ0L) (118kW/160PS)
      • 1.9 dCi (DZ0N, DZ0J, DZ1J, DZ1K) (96kW/131PS)
      • 1.6 16V (DZ0U, DZ1B, DZ1H) (81kW/110PS)
      • 2.0 CVT (DZ0G, DZ1E) (103kW/140PS)
      • 1.6 16V Bifuel (DZ03, DZ1Y) (81kW/110PS)
      • 2.0 dCi (DZ0Y) (110kW/150PS)
      • 1.5 dCi (DZ0A) (63kW/86PS)
      • 1.5 dCi (DZ0B) (78kW/106PS)
      • 2.0 dCi (120kW/163PS)
      • 2.0 R.S. (195kW/265PS)
      • 1.2 TCe (DZ16, DZ28) (97kW/132PS)
      • 2.0 TCe (140kW/190PS)
      • 2.0 TCe 220 (162kW/220PS)
      • 2.0 R.S. (201kW/273PS)
    • MEGANE CC (EZ0/1_)
      • 1.6 16V (EZ0U, EZ1U) (81kW/110PS)
      • 2.0 CVT (EZ0G, EZ1E, EZ1P) (103kW/140PS)
      • 2.0 TCe (EZ1T) (132kW/180PS)
      • 1.6 dCi (EZ00) (96kW/130PS)
      • 1.4 TCe (EZ0F, EZ1V) (96kW/131PS)
      • 1.5 dCi (EZ09, EZ1G, EZ0D, EZ14) (81kW/110PS)
      • 2.0 dCi (EZ0L) (118kW/160PS)
      • 1.2 TCe (EZ16) (97kW/132PS)
    • MEGANE III Grandtour (KZ0/1)
      • 1.5 dCi (KZ1M, KZ1W, KZ0R) (78kW/106PS)
      • 2.0 dCi (KZ0Y) (110kW/150PS)
      • 1.6 dCi (KZ00, KZ12, KZ13) (96kW/130PS)
      • 1.2 TCe (KZ2B, KZ11) (85kW/116PS)
      • 1.6 16V (KZ0U, KZ1B, KZ1U) (81kW/110PS)
      • 2.0 CVT (KZ0G, KZ1P) (103kW/140PS)
      • 1.4 TCe (KZ0F, KZ1V) (96kW/130PS)
      • 1.5 dCi (KZ0C, KZ1A) (66kW/90PS)
      • 1.5 dCi (KZ09, KZ0D, KZ1G, KZ29, KZ14, KZ1W, KZ10, KZ1F,... (81kW/110PS)
      • 1.9 dCi (KZ0J, KZ0N, KZ1S) (96kW/131PS)
      • 2.0 dCi (KZ0L) (118kW/160PS)
      • 2.0 TCe (KZ0K, KZ1T) (132kW/180PS)
      • 1.6 BiFuel (KZ03) (81kW/110PS)
      • 1.5 dCi (63kW/86PS)
      • 1.2 TCe (KZ16, KZ28) (97kW/132PS)
      • 2.0 TCe (162kW/220PS)
      • 1.5 dCi (KZ1G, KZ1W, KZ0R) (70kW/95PS)
    • MEGANE III Hečbeka virsbūve (BZ0/1_, B3_)
      • 1.5 dCi (78kW/106PS)
      • 1.5 dCi (63kW/86PS)
      • 2.0 dCi (BZ0Y) (110kW/150PS)
      • 1.6 dCi (BZ00, BZ12, BZ13) (96kW/130PS)
      • 1.6 16V (82kW/111PS)
      • 1.2 TCe (BZ2B, BZ11) (85kW/116PS)
      • 1.6 16V (BZ0H) (74kW/101PS)
      • 2.0 CVT (BZ0G, BZ1P) (103kW/140PS)
      • 1.4 TCe (BZ0F, BZ1V) (96kW/131PS)
      • 1.5 dCi (BZ0C) (66kW/90PS)
      • 1.5 dCi (BZ09, BZ0D, BZ1W, BZ29, BZ14) (81kW/110PS)
      • 2.0 dCi (BZ0L) (118kW/160PS)
      • 1.9 dCi (BZ0N, BZ0J) (96kW/131PS)
      • 1.6 16V Hi-Flex (BZ03) (81kW/110PS)
      • 2.0 dCi (120kW/163PS)
      • 1.2 TCe (BZ16, BZ28) (97kW/132PS)
      • 1.5 dCi (BZ1G, BZ1W, BZ0R) (70kW/95PS)
    • SCÉNIC III (JZ0/1_)
      • 1.5 dCi (81kW/110PS)
      • 1.5 dCi (63kW/86PS)
      • 1.5 dCi (JZ02, JZ0R) (70kW/95PS)
      • 1.6 E85 (JZ03, JZ1Y) (81kW/110PS)
      • 1.6 dCi (JZ00, JZ12) (96kW/130PS)
      • 1.6 16V (JZ0U, JZ1B) (81kW/110PS)
      • 1.4 16V (JZ0F, JZ1V) (96kW/131PS)
      • 2.0 16V (JZ0G, JZ0P, JZ1E, JZ1P) (103kW/140PS)
      • 1.5 dCi (78kW/106PS)
      • 2.0 dCi (JZ0Y, JZ26) (110kW/150PS)
      • 1.9 dCi (JZ0J, JZ1J, JZ1K, JZ1S) (96kW/131PS)
      • 2.0 dCi (JZ0L) (118kW/160PS)
      • 1.2 TCe (85kW/116PS)
      • 1.2 TCe (JZ16) (97kW/132PS)
      • 1.6 16V Bifuel (81kW/110PS)
    • GRAND SCÉNIC III (JZ0/1_)
      • 1.5 dCi (JZ09, JZ0D, JZ10, JZ14, JZ1G, JZ29, JZ2C) (81kW/110PS)
      • 1.5 dCi (JZ0A) (63kW/86PS)
      • 1.5 dCi (JZ02, JZ0R) (70kW/95PS)
      • 1.6 dCi (JZ00, JZ12) (96kW/130PS)
      • 1.6 16V Bifuel (JZ1Y) (81kW/110PS)
      • 1.4 16V (JZ0F) (96kW/131PS)
      • 1.6 16V (JZ0U) (81kW/109PS)
      • 1.5 dCi (JZ0B, JZ07) (78kW/106PS)
      • 1.9 dCi (JZ0J, JZ0N, JZ1K, JZ1S) (96kW/131PS)
      • 2.0 dCi (JZ0Y, JZ26) (110kW/150PS)
      • 2.0 dCi (JZ0L) (118kW/160PS)
      • 1.2 TCe (JZ11, JZ28) (85kW/116PS)
      • 1.2 TCe (JZ16) (97kW/132PS)
      • 1.6 E85 (JZ03, JZ1Y) (81kW/110PS)
      • 1.6 16V Bifuel (JZ1Y) (79kW/107PS)
    • MASTER III Autobuss (JV)
      • 2.3 dCi 100 FWD (JV0A, JV0B, JV0G, JV0H) (74kW/101PS)
      • 2.3 dCi 125 FWD (JV0C, JV0D, JV0H, JV0G, JV0J) (92kW/125PS)
      • 2.3 dCi 145 FWD (JV0F, JV0S, JV0T) (107kW/146PS)
      • 2.3 dCi 150 FWD (JV0F, JV03) (110kW/150PS)
      • 2.3 dCi 165 FWD (JV0P, JV0U) (120kW/163PS)
      • 2.3 dCi 135 FWD (JV0N, JV08) (100kW/136PS)
      • 2.3 dCi 110 FWD (JV0R, JV0W) (81kW/110PS)
      • 2.3 dCi 170 FWD (JV0L) (125kW/170PS)
      • 2.3 dCi 180 FWD (JV04) (132kW/179PS)
    • MASTER III Platforma/Šasija (EV, HV, UV)
      • 2.3 dCi 100 RWD (HV0B, UV0B) (74kW/101PS)
      • 2.3 dCi 100 FWD (EV0A, EV0B, HV0A, HV0B, UV0A, UV0B,... (74kW/101PS)
      • 2.3 dCi 125 FWD (EV0C, EV0D, EV0J, HV0C, HV0D, HV0H,... (92kW/125PS)
      • 2.3 dCi 125 RWD (HV0C, HV0D, UV0C, UV0D, UV0H, UV0J,... (92kW/125PS)
      • 2.3 dCi 145 RWD (UV0F, UV0E, HV0E, HV0F, HV0T, HV10,... (107kW/146PS)
      • 2.3 dCi 145 FWD (EV0E, EV0F, HV0E, HV0F, UV0E, UV0F,... (107kW/146PS)
      • 2.3 dCi 150 FWD (EV0F, HV0F, UV0F, EV03, HV03, UV03) (110kW/150PS)
      • 2.3 dCi 150 RWD (HV0F, UV0F) (110kW/150PS)
      • 2.3 dCi 110 FWD (EV0R, EV0W, HV0R, HV0W, UV0R, UV0W) (81kW/110PS)
      • 2.3 dCi 135 RWD (HV0N, UV0N) (100kW/136PS)
      • 2.3 dCi 165 RWD (HV0P, HV0U, HV10, HV12, UV0P, UV0U,... (120kW/163PS)
      • 2.3 dCi 165 FWD (EV0P, EV0U, EV11, EV12, HV0P, HV0U,... (120kW/163PS)
      • 2.3 dCi 130 FWD (EV0Y, HV0Y, UV0M, UV0Y, UV03) (96kW/130PS)
      • 2.3 dCi 170 FWD (EV0L, HV0L, UV0L) (125kW/170PS)
      • 2.3 dCi 130 RWD (HV01, HV10, HV11, HV12, UV01, UV10,... (96kW/130PS)
      • 2.3 dCi 135 FWD (EV0N, HV0N, UV0N, EV08, HV08, UV08) (100kW/136PS)
      • Z.E. (EV1Z, UV1Z) (57kW/77PS)
      • 2.3 dCi 180 FWD (EV04, HV04, UV04) (132kW/179PS)
    • MASTER III Furgons (FV)
      • 2.3 dCi 100 RWD (FV0B, FV0H, FV0K) (74kW/101PS)
      • 2.3 dCi 100 FWD (FV0A, FV0B, FV0G, FV0K, FV0H) (74kW/101PS)
      • 2.3 dCi 125 FWD (FV0C, FV0D, FV0G, FV0H, FV0J, FV0K,... (92kW/125PS)
      • 2.3 dCi 125 RWD (FV0C, FV0D, FV0H, FV0J, FV0A, FV0K) (92kW/125PS)
      • 2.3 dCi 145 RWD (FV0E, FV0F, FV0T, FV10, FV12, FV11) (107kW/146PS)
      • 2.3 dCi 145 FWD (FV0E, FV0F, FV0H, FV02, FV0M, FV0S,... (107kW/146PS)
      • 2.3 dCi 150 FWD (FV0F, FV03, FV09) (110kW/150PS)
      • 2.3 dCi 150 RWD (FV0F) (110kW/150PS)
      • 2.3 dCi 110 FWD (FV0R, FV0W, FV1A) (81kW/110PS)
      • 2.3 dCi 165 RWD (FV0P, FV0U, FV10, FV12, FV1E) (120kW/163PS)
      • 2.3 dCi 135 RWD (FV0N) (100kW/136PS)
      • 2.3 dCi 135 FWD (FV0N, FV08, FV06, FV00, FV1S) (100kW/136PS)
      • 2.3 dCi 165 FWD (FV0P, FV0U, FV11, FV12, FV1E) (120kW/163PS)
      • 2.3 dCi 130 RWD (FV01, FV10, FV11, FV12) (96kW/130PS)
      • 2.3 dCi 130 FWD (FV0M, FV0Y, FV0J, FV02, FV03) (96kW/130PS)
      • 2.3 dCi 170 FWD (FV0L) (125kW/170PS)
      • Z.E. (FV1Z) (57kW/77PS)
      • 2.3 dCi 180 FWD (FV04, FV07) (132kW/179PS)
    • ZOE (BFM_)
      • ZOE (65kW/88PS)
      • ZOE (68kW/92PS)
    • CLIO IV (BH_)
      • 1.5 dCi 90 (66kW/90PS)
      • 1.5 dCi 75 (55kW/75PS)
      • 0.9 TCe 90 (BHNF, BHMA, BHMH, BHJK, BHJR) (66kW/90PS)
      • 1.2 TCe 120 (BHM0) (88kW/120PS)
      • 1.2 TCe 120 (BHAU) (87kW/118PS)
      • 1.5 dCi 110 (81kW/110PS)
      • 1.5 dCi (BHMW) (63kW/86PS)
    • CLIO IV Grandtour (KH_)
      • 0.9 TCe 90 (66kW/90PS)
      • 1.5 dCi 75 (55kW/75PS)
      • 1.5 dCi 90 (KHN3, KHN4) (66kW/90PS)
      • 1.2 TCe 120 (KHM0) (88kW/120PS)
      • 1.2 TCe 120 (KHAU) (87kW/118PS)
      • 1.5 dCi 110 (81kW/110PS)
    • CAPTUR I (J5_, H5_)
      • 0.9 TCe 90 (66kW/90PS)
      • 1.2 TCe 120 (88kW/120PS)
      • 1.5 dCi 90 (J5N4, J5M5, J5MW, J5M6, J5AL, J5AJ) (66kW/90PS)
      • 1.5 dCi 110 (81kW/110PS)
      • 1.2 TCe 120 (87kW/118PS)
      • 1.3 TCe 150 (J5NK, J5JS) (110kW/150PS)
      • 1.3 TCe 130 (J5NJ, J5NE) (96kW/131PS)
      • 1.2 TCe (J5AU) (97kW/132PS)
    • TRAFIC III Furgons (FG_)
      • 1.6 dCi 90 (FGME) (66kW/90PS)
      • 1.6 dCi 115 (FGMD) (85kW/116PS)
      • 1.6 dCi 120 (FGMB, FGMC) (88kW/120PS)
      • 1.6 dCi 140 (FGMA, FGMC) (103kW/140PS)
      • 1.6 dCi 95 (FGMJ, FGMR) (70kW/95PS)
      • 1.6 dCi 125 (FGMH) (92kW/125PS)
      • 1.6 dCi 145 (FGMG) (107kW/145PS)
      • 2.0 dCi 145 (FGML) (107kW/145PS)
      • 2.0 dCi 120 (FGMN) (88kW/120PS)
      • 2.0 dCi 170 (FGMM, FGMV) (125kW/170PS)
      • 1.6 dCi 120 (FGMK) (89kW/121PS)
      • 2.0 dCi 110 (FGMW) (81kW/110PS)
      • 2.0 dCi 130 (FGMY) (96kW/131PS)
      • 2.0 dCi 150 (FGMU) (110kW/150PS)
    • TRAFIC III Autobuss (JG_)
      • 1.6 dCi 90 (JGME) (66kW/90PS)
      • 1.6 dCi 115 (JGMD) (85kW/116PS)
      • 1.6 dCi 120 (JGMB) (88kW/120PS)
      • 1.6 dCi 140 (JGMA) (103kW/140PS)
      • 1.6 dCi 95 (JGMR, JGMJ) (70kW/95PS)
      • 1.6 dCi 125 (JGMH) (92kW/125PS)
      • 1.6 dCi 145 (JGMG) (107kW/145PS)
      • 1.6 dCi 120 (JGMS) (89kW/121PS)
      • 2.0 dCi 120 (JGMN) (88kW/120PS)
      • 2.0 dCi 145 (JGML) (107kW/145PS)
      • 2.0 dCi 170 (JGMM, JGMV) (125kW/170PS)
      • 2.0 dCi 150 (JGMU) (110kW/150PS)
      • 2.0 dCi 110 (JGMW) (81kW/110PS)
    • TWINGO III (BCM_, BCA_)
      • 1.0 SCe 70 (52kW/71PS)
      • 0.9 TCe 90 (BCM9, BCM2) (66kW/90PS)
      • 1.0 SCe 70 (BCMB) (51kW/69PS)
      • 0.9 TCe 110 (80kW/109PS)
    • KADJAR (HA_, HL_)
      • 1.5 dCi 110 (HLA3) (81kW/110PS)
      • 1.6 dCi 130 (HLA4) (96kW/130PS)
      • 1.6 dCi 130 4x4 (HLA4) (96kW/130PS)
      • 1.2 TCe 130 (HLMR) (96kW/130PS)
      • 1.3 TCe 140 (HLNB, HLN1) (103kW/140PS)
      • 1.5 BLUE dCi 115 (HLA6) (85kW/116PS)
      • 1.3 TCe 160 (HLNC) (117kW/160PS)
    • ESPACE V (JR_)
      • 1.6 TCe 200 (147kW/200PS)
      • 1.6 dCi 130 (96kW/130PS)
      • 1.6 dCi 160 (118kW/160PS)
      • 1.8 TCe 225 (165kW/225PS)
    • TALISMAN (LP_)
      • 1.6 TCe 150 (110kW/150PS)
      • 1.6 TCe 200 (147kW/200PS)
      • 1.5 dCi 110 (LPA3) (81kW/110PS)
      • 1.6 dCi 130 (96kW/130PS)
      • 1.6 dCi 160 (118kW/160PS)
      • 1.7 Blue dCi 120 (LPA7) (88kW/120PS)
      • 1.7 Blue dCi 150 (LPA8) (110kW/150PS)
      • 1.8 TCe 225 (LPM1) (165kW/224PS)
      • 1.3 TCe 160 (LPNC) (117kW/160PS)
      • 2.0 Blue dCi 160 (LPAM) (118kW/160PS)
      • 2.0 Blue dCi 200 (LPAL) (147kW/200PS)
      • 2.0 Blue dCi 190 (LPAL, LPAM) (139kW/189PS)
      • 1.3 TCe 160 (LPNC, LPNB) (116kW/158PS)
    • MEGANE IV Hečbeka virsbūve (B9A/M/N_)
      • 1.2 TCe 130 (B9MR) (97kW/130PS)
      • 1.2 TCe 100 (B9MS) (74kW/100PS)
      • 1.6 TCe 205 (B9MV) (151kW/205PS)
      • 1.5 dCi 90 (B9A1) (66kW/90PS)
      • 1.5 dCi 110 (B9A3) (81kW/110PS)
      • 1.6 dCi 130 (B9A4) (96kW/130PS)
      • 1.6 dCi 165 (120kW/163PS)
      • 1.6 16V (84kW/115PS)
      • 1.6 TCe 165 (121kW/165PS)
    • TALISMAN Grandtour (KP_)
      • 1.6 TCe 150 (110kW/150PS)
      • 1.6 TCe 200 (147kW/200PS)
      • 1.5 dCi 110 (81kW/110PS)
      • 1.6 dCi 130 (96kW/130PS)
      • 1.6 dCi 160 (118kW/160PS)
      • 1.7 Blue dCi 120 (KPA7) (88kW/120PS)
      • 1.7 Blue dCi 150 (KPA8) (110kW/150PS)
      • 1.8 TCe 225 (KPM1) (165kW/224PS)
      • 1.3 TCe 160 (KPNC) (117kW/160PS)
      • 2.0 Blue dCi 160 (KPAM) (118kW/160PS)
      • 2.0 Blue dCi 200 (KPAL) (147kW/200PS)
      • 2.0 Blue dCi 190 (KPAL, KPAM) (139kW/189PS)
      • 1.3 TCe 160 (KPNC) (116kW/158PS)
    • MEGANE IV Grandtour (K9A/M/N_)
      • 1.2 TCe 100 (74kW/100PS)
      • 1.2 TCe 130 (K9MR) (97kW/130PS)
      • 1.6 TCe 205 (151kW/205PS)
      • 1.5 dCi 90 (66kW/90PS)
      • 1.5 dCi 110 (81kW/110PS)
      • 1.6 dCi 130 (96kW/130PS)
      • 1.6 dCi 165 (120kW/163PS)
      • 1.6 16V (84kW/115PS)
    • TRAFIC III Platforma/Šasija (EG_)
      • 1.6 dCi 125 (EGMH) (92kW/125PS)
      • 1.6 dCi 145 (EGMG) (107kW/145PS)
      • 1.6 dCi 120 (EGMB) (88kW/120PS)
      • 1.6 dCi 140 (EGMA) (103kW/140PS)
      • 2.0 dCi 145 (EGML) (107kW/145PS)
      • 2.0 dCi 170 (EGMM) (125kW/170PS)
    • SCÉNIC IV (J9_)
      • 1.2 TCe 130 (96kW/130PS)
      • 1.2 TCe 115 (85kW/115PS)
      • 1.5 dCi 95 (70kW/95PS)
      • 1.5 dCi 110 (81kW/110PS)
      • 1.6 dCi 130 (96kW/130PS)
      • 1.6 dCi 160 (118kW/160PS)
      • 1.5 dCi 110 Hybrid Assist (J9AE) (81kW/110PS)
      • 1.3 TCe 140 (103kW/140PS)
      • 1.3 TCe 160 (120kW/163PS)
      • 1.3 TCe 115 (J9N9) (85kW/115PS)
      • 1.7 Blue dCi 120 (J9A7, J9A8) (88kW/120PS)
      • 1.7 Blue dCi 150 (J9A7, J9A8) (110kW/150PS)
    • GRAND SCÉNIC IV (R9_)
      • 1.2 TCe 130 (96kW/130PS)
      • 1.2 TCe 115 (85kW/115PS)
      • 1.5 dCi 110 (R9A3) (81kW/110PS)
      • 1.6 dCi 130 (96kW/130PS)
      • 1.6 dCi 160 (118kW/160PS)
      • 1.5 dCi 110 Hybrid Assist (R9AE, R9A3) (81kW/110PS)
      • 1.3 TCe 160 (120kW/163PS)
      • 1.3 TCe 140 (R9NB) (103kW/140PS)
      • 1.3 TCe 115 (R9N9) (85kW/115PS)
      • 1.7 Blue dCi 120 (R9A7, R9A8) (88kW/120PS)
      • 1.7 Blue dCi 150 (R9A7, R9A8) (110kW/150PS)
NISSAN
9213 617 22R 9213 668 01R J213 800 Q0A
OPEL
44 07 546
RENAULT
9213 617 22R 9213 668 01R
DACIA
9213 617 22R 9213 668 01R
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