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Breather Hose, B5 Audi A4 1.8T, AEB Manual, Block to Intake Manifold, Silicone

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Breather Hose, B5 Audi A4 1.8T, AEB Manual, Block to Intake Manifold, Silicone

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Part Number: 034-101-3025
Manufacturer: 034Motorsport

Key Features / Product Warranty

Fully reinforced silicone breather hose is designed to replace the crumbling, leaking OEM rubber part. Prevent boost leaks and replace a common failure point with this durable, performance engineered part made from high-quality automotive silicone. This hose runs from the bottom of the intake manifold to the check valve attached to the lower block breather hose.

Replaces:

  • 058 103 221A 058103221A

Available in black only.

Hose clamps included!

Fitment:

  • 1997 - 1999.5 Audi A4 (B5)
  • 1.8T -  AEB - Manual Transmission

We now offer an upgrade to the 034Motorsport Billet PCV Check Valve along with this hose. Please select option below.

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