594091 - Dust Cap

- €3,10

€3,10

€3,10 - €3,10

€3,10

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Aftermarket: Quality alternative. This is a quality alternative, designed to fit and function like the original part, often at a more competitive price.

Dust Cap is the small protective cover that fits over a hydraulic bleed nipple in the braking system.

Pushed onto the bleed screw of a brake caliper, wheel cylinder or clutch slave cylinder, it seals the bleed point against dirt and moisture between bleeding operations, keeping the thread and aperture clean so the nipple remains serviceable.

Vehicle Model Land Rover Defender up to 2016
Land Rover Discovery 1 1989-1998 (L318)
Land Rover Discovery 2 1998-2004 (L318)
Land Rover Discovery 3 2005-2009 (L319)
Land Rover Discovery 4 2010-2016 (L319)
Land Rover Discovery 5 2017+ (L462)
Land Rover Discovery Sport 2015+ (L550)
Land Rover Freelander 1 1996-2006 (L314)
Land Rover Freelander 2 2006-2014 (L359)
Range Rover Classic up to 1994
Range Rover Classic 1994-2001 (P38)
Range Rover 2002-2012 (L322)
Range Rover 2013-2022 (L405)
Range Rover Sport 2005-2013 (L320)
Range Rover Sport 2014-2022 (L494)
Range Rover Sport 2023+ (L461)
Range Rover Evoque 2012-2018 (L538)
Range Rover Evoque 2019+ (L551)
Range Rover Velar 2017+ (L560)
Land Rover Series 2 and 3

Alternative Codes

594091

In stock 29 units

19 · Gouda 10 · Drachten

Express delivery available

When will my order arrive?

Order before 15:00 (Mon–Fri): same-day dispatch for in-stock items.
UPS Express (order before 14:00): dispatched today, delivered tomorrow where available.
Netherlands / Belgium / Germany: 2–4 working days.
Other EU countries + UK: 4–8 working days.
Outside EU/UK: delivery times vary — contact us for an estimate.

Items may ship from multiple warehouses at no extra cost.

Job kits containing this part

This part is included in 0 job kit(s) below. Pick the kit that matches your vehicle and job, then add what you need.

Frequently asked questions

What is the 594091 dust cap used for?

The 594091 dust cap is a protective cover that pushes onto a hydraulic bleed nipple, sealing the bleed screw on a brake caliper, wheel cylinder or clutch slave cylinder against dirt and moisture between bleeding operations. It keeps the thread and aperture clean so the nipple stays serviceable.

How many dust caps do I need?

Typically one 594091 dust cap is needed per bleed nipple. A vehicle has several bleed points, one at each brake caliper, wheel cylinder and the clutch slave cylinder, so order to match how many caps are missing or perished.

Where on the vehicle is the dust cap fitted?

The dust cap fits over the bleed nipple at each bleed point in the braking and clutch hydraulic systems, meaning the brake calipers, wheel cylinders and the clutch slave cylinder. It pushes onto the bleed screw to seal it between bleeding operations.