METZGER Radiator Cap 2140046

Compatible with BMW 3 (E30) , BMW 3 Touring (E30) , BMW 3 (E36) Show more info
This METZGER Radiator Cap, part number 2140046, is designed to maintain optimal pressure within your vehicle's cooling system.
3.68 EUR
inc. VAT 21%
In stock 4
Delivery 1 day (02.07.2026)
PN 2140046
Make METZGER
EAN 4250032520250

Ensure your engine runs at the correct temperature with the METZGER Radiator Cap 2140046. This component plays a crucial role in regulating the pressure within the cooling system, preventing overheating and potential engine damage. Crafted for reliability, this radiator cap is built to withstand the demanding conditions of an engine bay. Its precise engineering ensures a secure seal, preventing coolant leaks and maintaining the integrity of the cooling system. Proper functioning of the radiator cap is essential for the overall health of your vehicle's cooling system. By holding the correct pressure, it allows the coolant to reach its boiling point at a higher temperature, thus improving cooling efficiency.

  • METZGER Radiator Cap
  • Part Number: 2140046
  • Maintains optimal cooling system pressure
  • Helps prevent engine overheating
  • Ensures a secure seal to prevent leaks
  • Reliable performance in engine bay conditions
Pressure [bar]
1:4
Material
Plastic
  • BMW
    • 3 (E30)
      • 316 i (73kW/100PS)
      • 318 i (75kW/102PS)
      • 318 i (85kW/115PS)
      • 318 i (83kW/113PS)
      • 320 i (95kW/129PS)
      • 325 i X (125kW/170PS)
      • 325 i (125kW/170PS)
      • 325 i X (126kW/171PS)
      • 325 i (126kW/171PS)
      • 325 e 2.7 (90kW/122PS)
      • 324 td (85kW/115PS)
      • 316 i (75kW/102PS)
      • 316 i (75kW/102PS)
    • 3 Touring (E30)
      • 318 i (83kW/113PS)
      • 320 i (95kW/129PS)
      • 325 i (125kW/170PS)
      • 325 i X (125kW/170PS)
      • 324 td (85kW/115PS)
      • 316 i (73kW/100PS)
      • 318 i (85kW/115PS)
    • 3 (E36)
      • 316 i (73kW/100PS)
      • 318 i (83kW/113PS)
      • 325 td (85kW/115PS)
      • 325 tds (105kW/143PS)
      • 318 tds (66kW/90PS)
    • 5 (E34)
      • 520 i (95kW/129PS)
      • 524 td (85kW/115PS)
      • 525 i (125kW/170PS)
      • 525 tds (105kW/143PS)
      • 518 i (83kW/113PS)
      • 525 td (85kW/115PS)
    • 5 Touring (E34)
      • 525 tds (105kW/143PS)
      • 518 i (83kW/113PS)
      • 518 i (85kW/115PS)
    • 3 Kabriolets (E30)
      • 318 i (83kW/113PS)
      • 320 i (95kW/129PS)
      • 325 i (125kW/170PS)
      • 325 i (126kW/171PS)
    • 3 Compact (E36)
      • 318 tds (66kW/90PS)
    • 3 Touring (E36)
      • 318 tds (66kW/90PS)
      • 325 tds (105kW/143PS)
    • 5 (E39)
      • 525 tds (105kW/143PS)
      • 525 td (85kW/116PS)
      • 530 d (135kW/184PS)
      • 520 d (100kW/136PS)
      • 525 d (120kW/163PS)
      • 530 d (142kW/193PS)
    • 7 (E38)
      • 725 tds (105kW/143PS)
      • 730 d (135kW/184PS)
      • 740 d (180kW/245PS)
      • 730 d (142kW/193PS)
    • 3 (E46)
      • 320 d (100kW/136PS)
      • 330 d (135kW/184PS)
      • 330 xd (135kW/184PS)
      • 320 d (110kW/150PS)
      • 316 i (85kW/115PS)
      • 330 d (150kW/204PS)
      • 330 xd (150kW/204PS)
      • 316 i (85kW/115PS)
    • 5 Touring (E39)
      • 530 d (135kW/184PS)
      • 525 tds (105kW/143PS)
      • 520 d (100kW/136PS)
      • 525 d (120kW/163PS)
      • 530 d (142kW/193PS)
    • X3 (E83)
      • xDrive 20 d (120kW/163PS)
      • xDrive 30 d (155kW/211PS)
      • 3.0 d (150kW/204PS)
      • 2.0 d (110kW/150PS)
      • 3.0 d (160kW/218PS)
      • 3.0 sd (210kW/286PS)
      • 2.0 sd (130kW/177PS)
      • xDrive 20 d (130kW/177PS)
      • xDrive 18 d (105kW/143PS)
      • xDrive 30 d (160kW/218PS)
      • xDrive 35 d (210kW/286PS)
      • xDrive 18 d (100kW/136PS)
    • 3 Touring (E46)
      • 320 d (100kW/136PS)
      • 330 d (135kW/184PS)
      • 330 xd (135kW/184PS)
      • 320 d (110kW/150PS)
      • 316 i (85kW/115PS)
      • 330 d (150kW/204PS)
      • 330 xd (150kW/204PS)
    • X5 (E53)
      • 3.0 d (135kW/184PS)
      • 3.0 d (160kW/218PS)
    • 3 Compact (E46)
      • 320 td (110kW/150PS)
    • 7 (E65, E66, E67)
      • 730 d (160kW/218PS)
      • 740 d (190kW/258PS)
      • 730 Ld (170kW/231PS)
      • 745 d (220kW/300PS)
    • 3 Coupe (E46)
      • 330 Cd (150kW/204PS)
      • 320 Cd (110kW/150PS)
    • 5 (E60)
      • 530 d (160kW/218PS)
      • 525 d (130kW/177PS)
      • 535 d (200kW/272PS)
      • 520 d (120kW/163PS)
      • 530 d (170kW/231PS)
      • 530 xd (170kW/231PS)
      • 525 d (120kW/163PS)
      • 520 d (110kW/150PS)
      • 535 d (210kW/286PS)
      • 525 d (145kW/197PS)
      • 530 d (173kW/235PS)
      • 530 xd (173kW/235PS)
      • 525 xd (145kW/197PS)
      • 520 d (130kW/177PS)
      • 525 d xDrive (145kW/197PS)
      • 530 d xDrive (173kW/235PS)
      • 530 d (155kW/211PS)
    • 5 Touring (E61)
      • 530 d (160kW/218PS)
      • 525 d (130kW/177PS)
      • 535 d (200kW/272PS)
      • 530 d (170kW/231PS)
      • 530 xd (170kW/231PS)
      • 520 d (120kW/163PS)
      • 525 d (120kW/163PS)
      • 520 d (110kW/150PS)
      • 525 d (145kW/197PS)
      • 530 d (173kW/235PS)
      • 530 xd (173kW/235PS)
      • 535 d (210kW/286PS)
      • 525 xd (145kW/197PS)
      • 520 d (130kW/177PS)
      • 530 i xDrive (200kW/272PS)
      • 525 d xDrive (145kW/197PS)
      • 530 d xDrive (173kW/235PS)
    • 3 Kabriolets (E46)
      • 330 Cd (150kW/204PS)
      • 318 Ci (110kW/150PS)
    • 6 (E63)
      • 635 d (210kW/286PS)
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