Acf50 Akrapovič Chigee Denali Electronics Desert Fox Grip Buddies Hex Innovate MachineArt Optimate Spares & Servicing TeqMount Special Offers

IMPORTANT INFORMATION

Nippy Normans are moving to new larger premises this week

so all orders placed will now be sent on Monday 22nd June.

APOLOGIES FOR THE DELAY

The move will however allow us to keep even more stock,

offer a bigger range of products for your BMW 

and provide a faster service.

Thank  you for your patience.

Kind Regards

Norman Birtles

MANAGING DIRECTOR

Choose your Bike...

...Or pick a department

Reviews of Castrol DOT 4 brake fluid (1litre)

As described MR SIMON C ROBERTSON on May 20, 2026

Rating: 5

It's brake fluid.... does what it says in the tin!

Castro dot4 Brake Fluid Nick Sheraton on Jun 29, 2025

Rating: 5

Service my brakes every year and oil looks to be in good condition when changing. So always use Castro as never have a problem and all Castro product are excellent quality, nippy Normals has a great selection at great prices and arrives quickly.

Clutch and brake fluids Micky edwards on Dec 22, 2024

Rating: 5

Same as BMW, but cheaper. Good stuff at great prices.

dot 4 Simon Tyler on Oct 29, 2024

Rating: 5

I've always stuck to castrol when it comes to brake fluid and use this across all my cars/motorbikes. It seems to be priced similar to any other not known brand so it's a no-brainer.

dot 4 Stephen Munton on May 03, 2022

Rating: 5

as with all castrol products, good quality and at a great price.

Add your review for Castrol DOT 4 brake fluid (1litre)

To help prevent spam, please answer the following question:

What would you like to do?