• N-024-507-6 Genuine VW/Audi 32 to 50 mm screw-adjusted hose clamp, slotted adjustable band, original product photo 1
  • N-024-507-6 Genuine VW/Audi 32 to 50 mm screw-adjusted hose clamp, screw housing and drive, repeated original archive photo 2
  • N-024-507-6 Genuine VW/Audi 32 to 50 mm screw-adjusted hose clamp, complete individual hose clamp, repeated original archive photo 3
  • N-024-507-6 Genuine VW/Audi 32 to 50 mm screw-adjusted hose clamp, metal band profile, repeated original archive photo 4
  • N-024-507-6 Genuine VW/Audi 32 to 50 mm screw-adjusted hose clamp, original clamp adjustment mechanism, repeated original archive photo 5
  • N-024-507-6 Genuine VW/Audi 32 to 50 mm screw-adjusted hose clamp, band and housing arrangement, repeated original archive photo 6
  • N-024-507-6 Genuine VW/Audi 32 to 50 mm screw-adjusted hose clamp, factory hose mounting hardware, repeated original archive photo 7
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Genuine VW/Audi

N-024-507-6 Genuine VW/Audi 32–50 mm Hose Clamp

N-024-507-6 Genuine VW/Audi 32–50 mm Hose Clamp

$11.25 USD
$11.25 USD $11.25 USD
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N-024-507-6

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OVERVIEW

Adjustable factory clamp for the specified hose connection

N-024-507-6 is the Genuine VW/Audi adjustable hose clamp with a factory designation of 32–50 x 9 x 0.5 mm. The slotted metal band and screw housing tighten around the assigned hose connection.

This part appears in different engine systems across the applications below. Its role depends on the vehicle: breather, coolant or secondary-air plumbing. Identify the exact hose position and original clamp number before ordering.

Technical details

  • Complete factory number: N-024-507-6.
  • Factory specification: 32–50 x 9 x 0.5 mm.
  • Design: metal band clamp with screw adjustment and slotted band.
  • Quantity supplied: one individual clamp.

The factory designation identifies a 32–50 mm clamping range with a 9 mm band width and 0.5 mm band thickness. The clamp must be suitable for the original hose diameter and connection; it is not a universal replacement for spring-band clamps.

Common reasons to replace

  • The adjustment screw no longer tightens the band securely.
  • The band or screw housing is damaged or distorted.
  • Corrosion compromises the clamp or prevents adjustment.
  • The original clamp is missing after hose service.
  • The wrong clamp was installed at the specified connection.

Inspect the hose and fitting for cracks, hardened rubber, damaged sealing surfaces or deformation. A new clamp cannot restore a split hose or broken connector. Diagnose any leak or secondary-air fault before replacing parts.

Vehicle fitment

Use the table to identify the confirmed assembly and restrictions. Match the original clamp and hose diameter at that specific connection.

Vehicle Model years Engine Configuration Application restrictions
Audi R8 2015 5.2L gasoline V10; PR TU7 Type 42 Coupe or Spyder; quattro; Assigned secondary-air hose connection 32–50 x 9 x 0.5 mm clamp in the secondary air pump and combination-valve assembly; not every hose connection.
Audi S4 2009 4.2L gasoline V8; PR T79 B7 Cabriolet; quattro; Assigned cooling-system hose connection Original N0245076 position only; clamp specification 32–50 x 9 x 0.5 mm.
Audi 100 1989 2.3L gasoline I5 C3; quattro; Assigned crankcase breather hose connection Original N0245076 breather connection only; confirm hose and connection diameter.
Audi 90 1990 2.3L gasoline I5; NG B3 sedan; Assigned crankcase breather hose connection Original N0245076 position within the NG breather assembly; not a blanket clamp for all hoses.

Installation guidance

Follow the procedure for the relevant hose system. Seat the hose completely and position the band at the original clamping location. Tighten to the specified requirement without cutting into the hose or distorting a plastic fitting.

Check hose routing and clearance. Test the serviced system as specified, including coolant leak checks or secondary-air functional checks where applicable.

Ordering information

Sold as one individual genuine clamp. Hose, connector and other mounting parts are separate. Confirm VIN, engine and exact hose connection.