TOPRAN 501 311 Coolant Level Sensor

Compatible with BMW 7 (F01, F02, F03, F04) , BMW 3 (E46) , BMW 7 (E38) Show more info
Ensures accurate monitoring of your vehicle's coolant level. Maintains optimal engine temperature and prevents overheating.
4.35 EUR
inc. VAT 21%
In stock 62
Delivery 1 day (15.05.2026)
PN 501 311
Make TOPRAN

This TOPRAN 501 311 coolant level sensor is designed to provide precise readings of the coolant in your vehicle's system. Proper coolant level is crucial for preventing engine overheating, which can lead to significant damage. By accurately detecting low coolant levels, this sensor triggers a warning light on your dashboard, giving you ample time to address the issue before it becomes critical. This proactive measure helps maintain the longevity and performance of your engine. Crafted with quality materials, the TOPRAN 501 311 is built for durability and reliable performance. It is a direct fit for compatible models, ensuring a straightforward installation process.

  • Monitors coolant level accurately
  • Helps prevent engine overheating
  • Triggers dashboard warning light
  • Ensures optimal engine temperature
  • Durable construction for reliable performance
  • Direct fit for compatible vehicles
  • Maintains engine health and longevity
Number of pin contacts
2
Plug connector housing shape
Oval
Installation side
External
Housing material
Plastic
  • BMW
    • 7 (F01, F02, F03, F04)
      • 740 d xDrive (225kW/306PS)
      • 730 i, Li (190kW/258PS)
      • 740 i, Li (240kW/326PS)
      • 750 i, Li (300kW/408PS)
      • 730 d (180kW/245PS)
      • 750 i, Li xDrive (300kW/408PS)
      • 760 i, Li (400kW/544PS)
      • 740 d (225kW/306PS)
      • 740 i, Li (235kW/320PS)
      • 730 d (190kW/258PS)
      • 730 d xDrive (190kW/258PS)
      • 740 d (230kW/313PS)
      • 740 d xDrive (230kW/313PS)
      • 750 d xDrive (280kW/381PS)
      • ActiveHybrid 7 (260kW/354PS)
      • 750 i, Li (330kW/449PS)
      • 750 i, Li xDrive (330kW/449PS)
      • 740 i, Li xDrive (235kW/320PS)
    • 3 (E46)
      • 318 i (87kW/118PS)
      • 328 i (142kW/193PS)
      • 320 d (100kW/136PS)
      • 323 i (125kW/170PS)
      • 320 i (110kW/150PS)
      • 316 i (77kW/105PS)
      • 330 d (135kW/184PS)
      • 330 xd (135kW/184PS)
      • 330 xi (170kW/231PS)
      • 320 i (125kW/170PS)
      • 325 i (141kW/192PS)
      • 325 xi (141kW/192PS)
      • 316 i (77kW/105PS)
      • 318 i (105kW/143PS)
      • 320 d (110kW/150PS)
      • 318 d (85kW/116PS)
      • 316 i (85kW/115PS)
      • 330 d (150kW/204PS)
      • 330 xd (150kW/204PS)
      • 318 d (85kW/116PS)
      • 316 i (85kW/115PS)
    • 7 (E38)
      • 730 d (135kW/184PS)
      • 730 d (142kW/193PS)
    • 5 (E39)
      • 530 d (135kW/184PS)
      • M5 (294kW/400PS)
      • 520 d (100kW/136PS)
      • 525 d (120kW/163PS)
      • 530 d (142kW/193PS)
    • X1 (E84)
      • xDrive 28 i (180kW/245PS)
      • sDrive 20 i (135kW/184PS)
      • xDrive 20 i (135kW/184PS)
      • xDrive 28 i (190kW/258PS)
      • sDrive 18 d (105kW/143PS)
      • xDrive 18 d (105kW/143PS)
      • xDrive 20 d (130kW/177PS)
      • sDrive 20 d (130kW/177PS)
      • xDrive 23 d (150kW/204PS)
      • xDrive 20 d (120kW/163PS)
      • sDrive 20 d (120kW/163PS)
      • sDrive 18 d (100kW/136PS)
      • xDrive 18 d (100kW/136PS)
      • sDrive 18 i (110kW/150PS)
      • xDrive 25 i (160kW/218PS)
      • xDrive 25 d (160kW/218PS)
      • sDrive 16 d (85kW/116PS)
    • X3 (F25)
      • xDrive 28 i (190kW/258PS)
      • xDrive 30 d (190kW/258PS)
      • xDrive 35 d (230kW/313PS)
      • xDrive 20 i (135kW/184PS)
      • xDrive 35 i (225kW/306PS)
      • xDrive 20 d (135kW/184PS)
      • xDrive 28 i (180kW/245PS)
      • sDrive 18 d (105kW/143PS)
    • 5 Touring (E39)
      • 530 d (135kW/184PS)
      • 520 d (100kW/136PS)
      • 525 d (120kW/163PS)
      • 530 d (142kW/193PS)
    • 3 Coupe (E46)
      • 323 Ci (125kW/170PS)
      • 328 Ci (142kW/193PS)
      • 320 Ci (110kW/150PS)
      • 318 Ci (87kW/118PS)
      • M3 (252kW/343PS)
      • 320 Ci (125kW/170PS)
      • 325 Ci (141kW/192PS)
      • 316 Ci (77kW/105PS)
      • 318 Ci (105kW/143PS)
      • 330 Cd (150kW/204PS)
      • 320 Cd (110kW/150PS)
      • M3 CSL (265kW/360PS)
      • 316 Ci (85kW/115PS)
      • 318 Ci (110kW/150PS)
      • 330 Ci (170kW/231PS)
    • X3 (E83)
      • xDrive 30 d (155kW/211PS)
      • 3.0 i xDrive (170kW/231PS)
      • 2.5 i (141kW/192PS)
      • 3.0 d (150kW/204PS)
      • 2.0 d (110kW/150PS)
      • 2.0 i (110kW/150PS)
      • 3.0 d (160kW/218PS)
      • 3.0 si (200kW/272PS)
      • 2.5 si (160kW/218PS)
      • 3.0 sd (210kW/286PS)
      • 2.0 sd (130kW/177PS)
      • xDrive 18 d (105kW/143PS)
    • 3 Touring (E91)
      • 318 i (100kW/136PS)
      • 320 i (110kW/150PS)
      • 325 i (160kW/218PS)
      • 330 i (190kW/258PS)
      • 325 xi (160kW/218PS)
      • 330 xi (190kW/258PS)
      • 318 i (95kW/129PS)
      • 335 i (225kW/306PS)
      • 318 i (105kW/143PS)
      • 320 i (125kW/170PS)
      • 335 xi (225kW/306PS)
      • 330 i (200kW/272PS)
      • 325 i (160kW/218PS)
      • 323 i (130kW/177PS)
      • 316 i (90kW/122PS)
      • 325 i xDrive (160kW/218PS)
      • 330 i xDrive (200kW/272PS)
      • 323 i (140kW/190PS)
      • 330 i (200kW/272PS)
    • 3 Touring (E46)
      • 320 i (110kW/150PS)
      • 318 i (87kW/118PS)
      • 328 i (142kW/193PS)
      • 320 d (100kW/136PS)
      • 330 d (135kW/184PS)
      • 330 xd (135kW/184PS)
      • 330 xi (170kW/231PS)
      • 330 i (170kW/231PS)
      • 320 i (125kW/170PS)
      • 325 i (141kW/192PS)
      • 325 xi (141kW/192PS)
      • 320 d (110kW/150PS)
      • 318 i (105kW/143PS)
      • 316 i (85kW/115PS)
      • 318 d (85kW/115PS)
      • 330 d (150kW/204PS)
      • 330 xd (150kW/204PS)
      • 318 d (85kW/116PS)
    • 5 (F10)
      • 520 i (135kW/184PS)
      • 528 i (180kW/245PS)
      • 528 i xDrive (180kW/245PS)
    • 5 Touring (F11)
      • 520 i (135kW/184PS)
      • 528 i (180kW/245PS)
      • 528 i xDrive (180kW/245PS)
    • X5 (E53)
      • 4.4 i (210kW/286PS)
      • 3.0 d (135kW/184PS)
      • 4.6 is (255kW/347PS)
      • 3.0 i (170kW/231PS)
      • 3.0 d (160kW/218PS)
    • 3 Kabriolets (E46)
      • 323 Ci (125kW/170PS)
      • 330 Ci (170kW/231PS)
      • 320 Ci (125kW/170PS)
      • 325 Ci (141kW/192PS)
      • M3 (252kW/343PS)
      • 318 Ci (105kW/143PS)
      • 320 Cd (110kW/150PS)
      • 330 Cd (150kW/204PS)
      • 318 Ci (110kW/150PS)
    • 3 Compact (E46)
      • 316 ti (85kW/115PS)
      • 325 ti (141kW/192PS)
      • 318 ti (105kW/143PS)
      • 320 td (110kW/150PS)
      • 318 td (85kW/115PS)
      • 316 ti (85kW/115PS)
    • 7 (E65, E66, E67)
      • 735 i, Li (200kW/272PS)
      • 745 i, Li (245kW/333PS)
      • 730 d (160kW/218PS)
      • 740 d (190kW/258PS)
      • 760 i, Li (327kW/445PS)
      • 730 i, Li (170kW/231PS)
      • 740 i, Li (225kW/306PS)
      • 750 i, Li (270kW/367PS)
      • 730 Ld (170kW/231PS)
      • 730 i, Li (190kW/258PS)
      • 745 d (220kW/300PS)
    • Z4 Roadster (E85)
      • 3.0 i (170kW/231PS)
      • 2.5 i (141kW/192PS)
      • 2.2 i (125kW/170PS)
      • 2.5 i (130kW/177PS)
      • 2.5 si (160kW/218PS)
      • 3.0 si (195kW/265PS)
      • M (252kW/343PS)
    • 5 (E60)
      • 520 i (125kW/170PS)
      • 530 i (170kW/231PS)
      • 530 d (160kW/218PS)
      • 525 i (141kW/192PS)
      • 545 i (245kW/333PS)
      • 525 d (130kW/177PS)
      • M5 (373kW/507PS)
      • 535 d (200kW/272PS)
      • 530 i (190kW/258PS)
      • 523 i (130kW/177PS)
      • 525 i (160kW/218PS)
      • 550 i (270kW/367PS)
      • 520 d (120kW/163PS)
      • 530 d (170kW/231PS)
      • 525 xi (160kW/218PS)
      • 530 xi (190kW/258PS)
      • 530 xd (170kW/231PS)
      • 520 d (110kW/150PS)
      • 535 d (210kW/286PS)
      • 523 i (140kW/190PS)
      • 525 d (145kW/197PS)
      • 530 d (173kW/235PS)
      • 530 xd (173kW/235PS)
      • 525 xd (145kW/197PS)
      • 520 d (130kW/177PS)
      • 520 i (125kW/170PS)
      • 520 i (115kW/156PS)
      • 530 i (200kW/272PS)
    • 5 Touring (E61)
      • 525 i (141kW/192PS)
      • 545 i (245kW/333PS)
      • 530 d (160kW/218PS)
      • 525 d (130kW/177PS)
      • 535 d (200kW/272PS)
      • 530 i (190kW/258PS)
      • 523 i (130kW/177PS)
      • 525 i (160kW/218PS)
      • 550 i (270kW/367PS)
      • 530 d (170kW/231PS)
      • 530 xd (170kW/231PS)
      • 525 xi (160kW/218PS)
      • 530 xi (190kW/258PS)
      • 520 d (120kW/163PS)
      • 520 d (110kW/150PS)
      • 525 d (145kW/197PS)
      • 530 d (173kW/235PS)
      • 530 xd (173kW/235PS)
      • 530 xi (200kW/272PS)
      • 535 d (210kW/286PS)
      • 523 i (140kW/190PS)
      • M5 (373kW/507PS)
      • 525 xd (145kW/197PS)
      • 520 d (130kW/177PS)
      • 520 i (125kW/170PS)
      • 530 i (200kW/272PS)
    • 6 (E63)
      • 645 Ci (245kW/333PS)
      • 630 i (190kW/258PS)
      • 650 i (270kW/367PS)
      • M (373kW/507PS)
      • 635 d (210kW/286PS)
      • 630 i (200kW/272PS)
    • 6 Kabriolets (E64)
      • 645 Ci (245kW/333PS)
      • 630 i (190kW/258PS)
      • 650 i (270kW/367PS)
      • M6 (373kW/507PS)
      • 635 d (210kW/286PS)
      • 630 i (200kW/272PS)
    • 1 (E81)
      • 116 i (85kW/115PS)
      • 130 i (195kW/265PS)
      • 120 i (125kW/170PS)
      • 116 i (90kW/122PS)
      • 120 i (115kW/156PS)
      • 116 i (90kW/122PS)
    • 3 (E90)
      • 320 i (110kW/150PS)
      • 325 i (160kW/218PS)
      • 330 i (190kW/258PS)
      • 318 i (95kW/129PS)
      • 325 xi (160kW/218PS)
      • 330 xi (190kW/258PS)
      • 320 si (127kW/173PS)
      • 335 i (225kW/306PS)
      • 318 i (105kW/143PS)
      • 335 xi (225kW/306PS)
      • 325 i (160kW/218PS)
      • 325 xi (160kW/218PS)
      • 320 i (125kW/170PS)
      • 330 i (200kW/272PS)
      • 330 xi (200kW/272PS)
      • M3 (309kW/420PS)
      • 316 i (85kW/115PS)
      • 323 i (130kW/177PS)
      • 316 i (90kW/122PS)
      • 330 i (200kW/272PS)
    • Z4 Coupe (E86)
      • 3.0 si (195kW/265PS)
      • M (252kW/343PS)
    • 3 Coupe (E92)
      • 335 i (225kW/306PS)
      • 325 i (160kW/218PS)
      • 330 i (200kW/272PS)
      • 325 xi (160kW/218PS)
      • 330 xi (200kW/272PS)
      • 320 i (125kW/170PS)
      • M3 (309kW/420PS)
      • 325 i (160kW/218PS)
      • 325 xi (160kW/218PS)
      • 335 xi (225kW/306PS)
      • 330 i xDrive (200kW/272PS)
      • 316 i (90kW/122PS)
      • 330 i (200kW/272PS)
    • X5 (F15, F85)
      • xDrive 50 i (330kW/449PS)
      • M 50 d (280kW/381PS)
      • xDrive 30 d (190kW/258PS)
      • xDrive 35 i (225kW/306PS)
      • sDrive 25 d (160kW/218PS)
      • xDrive 25 d (160kW/218PS)
      • xDrive 40 d (230kW/313PS)
      • sDrive 25 d (170kW/231PS)
      • xDrive 25 d (170kW/231PS)
    • 3 Kabriolets (E93)
      • 320 i (125kW/170PS)
      • 325 i (160kW/218PS)
      • 330 i (200kW/272PS)
      • 335 i (225kW/306PS)
      • 325 i (160kW/218PS)
      • M3 (309kW/420PS)
      • 320 i (115kW/156PS)
      • 330 i (200kW/272PS)
      • 323 i (140kW/190PS)
    • X5 (E70)
      • 3.0 si (200kW/272PS)
      • 3.0 d (173kW/235PS)
      • 3.0 sd (210kW/286PS)
      • xDrive 48 i (261kW/355PS)
    • 1 Coupe (E82)
      • 135 i (225kW/306PS)
      • 125 i (160kW/218PS)
      • 120 i (125kW/170PS)
    • 1 Kabriolets (E88)
      • 120 i (125kW/170PS)
      • 125 i (160kW/218PS)
      • 118 i (105kW/143PS)
      • 135 i (225kW/306PS)
      • 120 i (115kW/156PS)
    • X6 (E71, E72)
      • xDrive 35 i (225kW/306PS)
      • xDrive 50 i (300kW/408PS)
      • xDrive 35 d (210kW/286PS)
      • M (408kW/555PS)
    • Z4 Roadster (E89)
      • sDrive 23 i (150kW/204PS)
      • sDrive 30 i (190kW/258PS)
      • sDrive 35 i (225kW/306PS)
    • 5 Gran Turismo (F07)
      • 535 i (225kW/306PS)
      • 550 i (300kW/408PS)
      • 530 d (180kW/245PS)
    • 1 (E87)
      • 116 i (85kW/115PS)
      • 116 i (90kW/122PS)
      • 116 i (90kW/122PS)
      • 118 i (105kW/143PS)
      • 120 i (110kW/150PS)
      • 120 i (115kW/156PS)
      • 120 i (125kW/170PS)
      • 130 i (195kW/265PS)
      • 116 d (85kW/116PS)
      • 118 d (90kW/122PS)
      • 118 d (105kW/143PS)
      • 120 d (120kW/163PS)
      • 120 d (130kW/177PS)
      • 123 d (150kW/204PS)
    • X4 (F26)
      • xDrive 20 i (135kW/184PS)
      • xDrive 28 i (180kW/245PS)
      • xDrive 35 i (225kW/306PS)
      • xDrive 30 d (190kW/258PS)
      • xDrive 35 d (230kW/313PS)
      • M 40 i (265kW/360PS)
    • X6 (F16, F86)
      • xDrive 50 i (330kW/449PS)
      • M 50 d (280kW/381PS)
      • xDrive 35 i (225kW/306PS)
      • xDrive 40 d (230kW/313PS)
      • xDrive 35 i (240kW/326PS)
    • X6 (G06, F96)
      • xDrive 30 d Mild-Hybrid (183kW/249PS)
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