TOPRAN 409 591 Fuel Pressure Regulator

Compatible with MERCEDES-BENZ CLS (C218) , MERCEDES-BENZ SPRINTER 3,5-t Platforma/Šasija (B906) , MERCEDES-BENZ SPRINTER 5-t Platforma/Šasija (B906) Show more info
Ensures optimal fuel delivery pressure for consistent engine performance. A direct fit for specified models.
27.01 EUR
inc. VAT 21%
In stock 4
Delivery 1 day (15.05.2026)
PN 409 591
Make TOPRAN

This TOPRAN fuel pressure regulator, part number 409 591, is designed to maintain the correct fuel pressure within your vehicle's fuel system. Proper fuel pressure is critical for efficient combustion, smooth engine operation, and optimal fuel economy. Engineered to meet or exceed original equipment specifications, this regulator helps prevent issues such as hard starting, rough idling, stalling, and poor acceleration that can be caused by incorrect fuel pressure. Its robust construction ensures durability and reliable performance under various driving conditions. Installation is straightforward, designed as a direct replacement for the original component. This ensures compatibility and a hassle-free fit, allowing you to restore your fuel system's performance with confidence.

  • Maintains precise fuel pressure for optimal engine performance
  • Direct replacement for original equipment
  • Ensures smooth idling and acceleration
  • Durable construction for long-lasting reliability
  • Helps prevent common fuel system issues
  • Easy installation
Installation side
Wire to the exhaust gas recirculation valve
Thread size
M 12
Additional article/Additional info 2
without sealing ring
Thread pitch [mm]
+15
Wrench size
24
Number of pin contacts
3
Shell color
black
Housing material
GFK (Glass Fiber Reinforced Plastic)
Plug connector housing shape
Oval
  • MERCEDES-BENZ
    • CLS (C218)
      • CLS 250 CDI / BlueTEC / d (218.303, 218.304) (150kW/204PS)
      • CLS 220 BlueTEC / d (218.301) (125kW/170PS)
      • CLS 250 BlueTEC / d 4-matic (218.397) (150kW/204PS)
    • SPRINTER 3,5-t Platforma/Šasija (B906)
      • 313 CDI 4x4 (906.131, 906.133, 906.135, 906.231, 906.233... (95kW/129PS)
      • 313 CDI (906.131, 906.133, 906.135, 906.231, 906.233,... (95kW/129PS)
      • 310 CDI (906.131, 906.133, 906.135, 906.231, 906.233,... (70kW/95PS)
      • 316 CDI (906.131, 906.133, 906.135, 906.231, 906.233,... (120kW/163PS)
      • 316 CDI 4x4 (906.131, 906.133, 906.135, 906.231, 906.233... (120kW/163PS)
      • 311 CDI (906.131, 906.133, 906.135, 906.231, 906.233,... (84kW/114PS)
      • 314 CDI (906.131, 906.133, 906.135, 906.231, 906.233,... (105kW/143PS)
      • 314 CDI 4x4 (906.131, 906.133, 906.135, 906.231, 906.233... (105kW/143PS)
    • SPRINTER 5-t Platforma/Šasija (B906)
      • 513 CDI 4x4 (906.155, 906.253, 906.255, 906.153) (95kW/129PS)
      • 516 CDI 4x4 (906.153, 906.155, 906.255, 906.253) (120kW/163PS)
      • 510 CDI (906.153, 906.155, 906.253, 906.255) (70kW/95PS)
      • 516 CDI (906.153, 906.155, 906.253, 906.255) (120kW/163PS)
      • 513 CDI (906.155, 906.253, 906.255, 906.153) (95kW/129PS)
      • 511 CDI (906.153, 906.155, 906.253, 906.255) (84kW/114PS)
      • 514 CDI (906.153, 906.155, 906.253, 906.255) (105kW/143PS)
      • 514 CDI 4x4 (906.153, 906.155, 906.253, 906.255) (105kW/143PS)
    • C-CLASS (W204)
      • C 180 CDI (204.000) (88kW/120PS)
      • C 200 CDI (204.001) (100kW/136PS)
      • C 250 CDI 4-matic (204.082) (150kW/204PS)
      • C 250 CDI (204.003) (150kW/204PS)
      • C 220 CDI (204.002) (125kW/170PS)
    • VITO / MIXTO Furgons (W639)
      • 110 CDI (639.601, 639.603, 639.605) (70kW/95PS)
      • 113 CDI (639.601, 639.603, 639.605) (100kW/136PS)
      • 116 CDI (639.601, 639.603, 639.605) (120kW/163PS)
    • VITO Autobuss (W639)
      • 110 CDI (639.701, 639.703, 639.705) (70kW/95PS)
      • 113 CDI (639.701, 639.703, 639.705) (100kW/136PS)
      • 116 CDI (639.701, 639.703, 639.705) (120kW/163PS)
    • VIANO (W639)
      • CDI 2.2 (639.811, 639.813, 639.815, 639.711, 639.713) (100kW/136PS)
      • CDI 2.2 (639.811, 639.813, 639.815, 639.711, 639.713) (120kW/163PS)
    • SPRINTER 3,5-t Autobuss (B906)
      • 313 CDI 4x4 (906.731, 906.733, 906.735) (95kW/129PS)
      • 313 CDI (906.731, 906.733, 906.735) (95kW/129PS)
      • 316 CDI 4x4 (906.731, 906.733, 906.735) (120kW/163PS)
      • 310 CDI (906.731, 906.733, 906.735) (70kW/95PS)
      • 316 CDI (906.731, 906.733, 906.735) (120kW/163PS)
      • 311 CDI (906.731, 906.733, 906.735) (84kW/114PS)
      • 314 CDI (906.731, 906.733, 906.735) (105kW/143PS)
      • 314 CDI 4x4 (906.731, 906.733, 906.735) (105kW/143PS)
    • S-CLASS (W221, V221)
      • S 250 CDI (221.003, 221.103) (150kW/204PS)
    • C-CLASS T-Model (S204)
      • C 200 CDI (204.201) (100kW/136PS)
      • C 250 CDI 4-matic (204.282) (150kW/204PS)
      • C 180 CDI (204.200) (88kW/120PS)
      • C 220 CDI (204.202) (125kW/170PS)
      • C 250 CDI (204.203) (150kW/204PS)
    • E-CLASS (W212)
      • E 250 CDI / BlueTEC 4-matic (212.082, 212.097) (150kW/204PS)
      • E 220 CDI / BlueTEC (212.001, 212.002) (125kW/170PS)
      • E 250 CDI / BlueTEC (212.003, 212.004) (150kW/204PS)
      • E 200 CDI / BlueTEC (212.005, 212.006) (100kW/136PS)
      • E 220 BlueTEC 4-matic (212.011) (125kW/170PS)
    • B-CLASS Sports Tourer (W246, W242)
      • B 180 CDI (246.200) (80kW/109PS)
      • B 200 CDI (246.201) (100kW/136PS)
      • B 220 CDI / d (246.203) (125kW/170PS)
      • B 200 CDI / d (246.208) (100kW/136PS)
      • B 220 CDI / d 4-matic (246.205) (130kW/177PS)
    • M-CLASS (W166)
      • ML 250 CDI / BlueTEC 4-matic (166.004, 166.003) (150kW/204PS)
    • E-CLASS T-Model (S212)
      • E 250 CDI / BlueTEC 4-matic (212.282, 212.297) (150kW/204PS)
      • E 200 CDI / BlueTEC (212.205, 212.206) (100kW/136PS)
      • E 220 CDI / BlueTEC (212.202, 212.201) (125kW/170PS)
      • E 250 CDI / BlueTEC (212.203, 212.204) (150kW/204PS)
      • E 220 CDI (212.202) (120kW/163PS)
      • E 220 BlueTEC 4-matic (212.211) (125kW/170PS)
    • SLK (R172)
      • 250 CDI / d (172.403) (150kW/204PS)
    • SPRINTER 3,5-t Furgons (B906)
      • 313 CDI (906.631, 906.633, 906.635, 906.637) (95kW/129PS)
      • 313 CDI 4x4 (906.631, 906.633, 906.635, 906.637) (95kW/129PS)
      • 310 CDI (906.631, 906.633, 906.635, 906.637) (70kW/95PS)
      • 316 CDI (906.631, 906.633, 906.635, 906.637) (120kW/163PS)
      • 316 CDI 4x4 (906.631, 906.633, 906.635, 906.637) (120kW/163PS)
      • 314 CDI (906.631, 906.633, 906.635, 906.637) (105kW/143PS)
      • 311 CDI (906.631, 906.633, 906.635, 906.637) (84kW/114PS)
      • 314 CDI 4x4 (906.631, 906.633, 906.635, 906.637) (105kW/143PS)
    • SPRINTER 3-t Autobuss (B906)
      • 210 CDI (906.711, 906.713) (70kW/95PS)
      • 213 CDI (906.711, 906.713) (95kW/129PS)
      • 216 CDI (906.711, 906.713) (120kW/163PS)
      • 211 CDI (906.711, 906.713) (84kW/114PS)
      • 214 CDI (906.711, 906.713) (105kW/143PS)
      • 218 CDI (906.711, 906.713) (135kW/184PS)
    • SPRINTER 3-t Furgons (B906)
      • 210 CDI (906.611, 906.613) (70kW/95PS)
      • 216 CDI (906.611, 906.613) (120kW/163PS)
      • 213 CDI (906.611, 906.613) (95kW/129PS)
      • 211 CDI (906.611, 906.613) (84kW/114PS)
      • 214 CDI (906.611, 906.613) (105kW/143PS)
    • E-CLASS Coupe (C207)
      • E 250 CDI / BlueTEC / d (207.303, 207.304) (150kW/204PS)
      • E 220 CDI (207.302) (120kW/163PS)
    • GLK-CLASS (X204)
      • 220 CDI (204.902) (125kW/170PS)
      • 220 CDI 4-matic (204.984, 204.997) (125kW/170PS)
      • 250 CDI 4-matic (204.982, 204.904) (150kW/204PS)
      • 200 CDI (204.901) (105kW/143PS)
    • SPRINTER 3-t Platforma/Šasija (B906)
      • 210 CDI (906.111, 906.113, 906.211, 906.213) (70kW/95PS)
      • 213 CDI (906.111, 906.113, 906.211, 906.213) (95kW/129PS)
      • 216 CDI (906.111, 906.113, 906.211, 906.213) (120kW/163PS)
      • 214 CDI (906.111, 906.113, 906.211, 906.213) (105kW/143PS)
      • 211 CDI (906.111, 906.113, 906.211, 906.213) (84kW/114PS)
    • SPRINTER 5-t Furgons (B906)
      • 516 CDI (906.653, 906.655, 906.657) (120kW/163PS)
      • 510 CDI (906.653, 906.655, 906.657) (70kW/95PS)
      • 516 CDI 4x4 (906.653, 906.655, 906.657) (120kW/163PS)
      • 513 CDI 4x4 (906.653, 906.655, 906.657) (95kW/129PS)
      • 513 CDI (906.653, 906.655, 906.657) (95kW/129PS)
      • 511 CDI (906.653, 906.655, 906.657) (84kW/114PS)
      • 514 CDI (906.653, 906.655, 906.657) (105kW/143PS)
      • 514 CDI 4x4 (906.653, 906.655, 906.657) (105kW/143PS)
    • SPRINTER 4,6-t Furgons (B906)
      • 416 CDI (906.653, 906.655, 906.657, 906.633, 906.635,... (120kW/163PS)
      • 413 CDI (906.653, 906.655, 906.657) (95kW/129PS)
      • 414 CDI (906.653, 906.655, 906.657) (105kW/143PS)
    • SPRINTER 4,6-t Platforma/Šasija (B906)
      • 416 CDI (906.153, 906.155, 906.253, 906.255) (120kW/163PS)
      • 414 CDI (906.153, 906.155, 906.253, 906.255) (105kW/143PS)
      • 413 CDI (906.153, 906.155, 906.253, 906.255) (95kW/129PS)
      • 411 CDI (906.153, 906.155, 906.253, 906.255) (84kW/114PS)
    • E-CLASS Kabriolets (A207)
      • E 250 CDI / BlueTEC / d (207.403, 207.404) (150kW/204PS)
    • A-CLASS (W176)
      • A 180 CDI (176.000) (80kW/109PS)
      • A 200 CDI (176.001) (100kW/136PS)
      • A 220 CDI (176.003) (125kW/170PS)
      • A 200 CDI / d (176.008) (100kW/136PS)
      • A 200 CDI / d 4-matic (176.002) (100kW/136PS)
      • A 220 CDI 4-matic (176.005) (125kW/170PS)
    • CLS Shooting Brake (X218)
      • CLS 250 CDI / BlueTEC / d (218.903, 218.904) (150kW/204PS)
      • CLS 220 BlueTEC / d (218.901) (125kW/170PS)
      • CLS 250 BlueTEC / d 4-matic (218.997) (150kW/204PS)
    • CLA Coupe (C117)
      • CLA 220 CDI / d (117.303) (125kW/170PS)
      • CLA 220 CDI / d (117.303) (120kW/163PS)
      • CLA 200 CDI (117.301) (100kW/136PS)
      • CLA 200 CDI / d 4-matic (117.302) (100kW/136PS)
      • CLA 200 CDI / d (117.308) (100kW/136PS)
      • CLA 220 CDI 4-matic (117.305) (125kW/170PS)
      • CLA 220 CDI / d 4-matic (117.305) (120kW/163PS)
      • CLA 220 CDI / d (117.303) (130kW/177PS)
      • CLA 220 CDI / d 4-matic (117.305) (130kW/177PS)
    • GLA-CLASS (X156)
      • GLA 200 CDI / d (156.908) (100kW/136PS)
      • GLA 200 CDI 4-matic (156.902) (100kW/136PS)
      • GLA 220 CDI (156.903) (125kW/170PS)
      • GLA 220 CDI 4-matic (156.905) (125kW/170PS)
      • GLA 220 d (156.903) (130kW/177PS)
      • GLA 220 d 4-matic (156.905) (130kW/177PS)
    • C-CLASS (W205)
      • C 220 BlueTEC / d (205.002, 205.004) (125kW/170PS)
      • C 220 BlueTEC / d (205.003) (120kW/163PS)
      • C 250 BlueTEC / d (205.008, 205.006) (150kW/204PS)
      • C 250 BlueTEC / d 4-matic (205.009) (150kW/204PS)
      • C 220 d 4-matic (205.005) (125kW/170PS)
      • C 200 d (205.007) (100kW/136PS)
    • S-CLASS (W222, V222, X222)
      • S 300 BlueTEC Hybrid / h (222.104, 222.004) (170kW/231PS)
    • V-CLASS (W447)
      • V 220 CDI / d (447.811, 447.813, 447.815) (120kW/163PS)
      • V 250 BlueTEC / d (447.811, 447.813, 447.815) (140kW/190PS)
      • V 250 BlueTEC / d 4-matic (447.811, 447.813, 447.815) (140kW/190PS)
      • V 220 CDI / d 4-matic (447.811, 447.813, 447.815) (120kW/163PS)
    • C-CLASS T-Model (S205)
      • C 220 BlueTEC / d (205.204) (125kW/170PS)
      • C 250 BlueTEC / d (205.208) (150kW/204PS)
      • C 250 BlueTEC / d 4-matic (205.209) (150kW/204PS)
      • C 220 BlueTEC / d (205.204) (120kW/163PS)
      • C 220 d 4-matic (205.205) (125kW/170PS)
      • C 200 d (205.207) (100kW/136PS)
    • VITO Furgons (W447)
      • 114 CDI (447.601, 447.603, 447.605) (100kW/136PS)
      • 116 CDI (447.601, 447.603, 447.605) (120kW/163PS)
      • 119 CDI / BlueTEC (447.601, 447.603, 447.605) (140kW/190PS)
      • 119 CDI / BlueTEC 4x4 (447.601, 447.603, 447.605) (140kW/190PS)
    • VITO Tourer (W447)
      • 114 CDI / 114 BlueTEC (447.701, 447.703, 447.705) (100kW/136PS)
      • 116 CDI / 116 BlueTEC (447.701, 447.703, 447.705) (120kW/163PS)
      • 119 CDI / 119 BlueTEC (447.701, 447.703, 447.705) (140kW/190PS)
      • 119 CDI / 119 BlueTEC 4-matic (447.701, 447.703,... (140kW/190PS)
    • CLA Shooting Brake (X117)
      • CLA 200 CDI / d (117.908) (100kW/136PS)
      • CLA 200 CDI / d 4-matic (117.902) (100kW/136PS)
      • CLA 220 CDI / d (117.903) (130kW/177PS)
      • CLA 220 CDI / d 4-matic (117.905) (130kW/177PS)
      • CLA 220 d (117.903) (125kW/170PS)
      • CLA 220 d 4-matic (117.905) (125kW/170PS)
    • GLE (W166)
      • 250 d (166.006) (150kW/204PS)
      • 250 d 4-matic (166.004) (150kW/204PS)
    • GLC (X253)
      • 220 d 4-matic (253.905, 253.903) (125kW/170PS)
      • 250 d 4-matic (253.909) (150kW/204PS)
      • 220 d 4-matic (253.905, 253.903) (120kW/163PS)
    • C-CLASS Coupe (C205)
      • C 220 d (205.304) (125kW/170PS)
      • C 250 d (205.308) (150kW/204PS)
      • C 220 d 4-matic (205.305) (125kW/170PS)
      • C 250 d 4-matic (205.309) (150kW/204PS)
    • SLC (R172)
      • 250 d (172.404) (150kW/204PS)
    • GLC Coupe (C253)
      • 220 d 4-matic (253.303, 253.305) (125kW/170PS)
      • 250 d 4-matic (253.309) (150kW/204PS)
      • 220 d 4-matic (253.303, 253.305) (120kW/163PS)
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