4mm CIS Vacuum Line


Mk1 & Mk2 4mm CIS Vacuum Line

SKU: 4mm CIS Vacuum Hose Categories: , , ,


Mk1 & Mk2 4mm CIS Vacuum Line

Replace the 4mm CIS Vacuum Line / Hose in your Scirocco with our new vacuum lines. Even if your line look ‘ok’, they may still need replaced. Vacuum check them to determine if they are in fact leaking. We use a Mityvac MV8000 tool to test this.

New lines help with faster cold starts and more stable idle. Also, replacing the vacuum hose couplers will help these symptoms as well. Lines come in multiple colors by the foot.

Vacuum Line: 4mm OD – Factory Spec
Current colors in stock: Black, Red, Oragne, Yellow, Green, Blue, Purple, Clear, & White.
Minimum order – 6ft

Replaces Part Numbers:
N 020 353 5 / N0203535
N 020 139 1 / N0201391

6mm vacuum hose also available.

Additional information

Weight .25 lbs
Dimensions 6 × 6 × 1 in
4mm Vacuum Hose Color

Black, Red, Orange, Blue, Green, Yellow, Purple, White, Clear

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