Buy New and Used Van and Car parts

Find best value great quality parts at cheap prices for your car, van and 4X4s HERE!

Not sure of reg or non-UK reg? Enter make and model here

Not sure of reg? Enter Make and Model manually

Find any Van or Car Part for free, Saving time and Money £££

Find parts now

1Enter your Registration

2Select what parts you want

3Buy parts now or get free personalised quotes

Check our right part guarantee and see how your money is secure when purchasing on Breakeryard.com

Used Mazda Doseur Valvess

All used Mazda Doseur Valvess listed on Breakeryard.com are tested, original (OEM) manufacturer parts and come with a 14 day money back guarantee. Breakeryard.com list cheap new OES or aftermarket car parts at discounted prices and used OEM car parts up to 80% cheaper than main dealer prices for Mazda from premium breaker yards from across the UK.

About Doseur Valvess

A Mazda doseur valve (sometimes known as a doser valve), plays a key part in a vehicle’s hydraulic braking system. Its job is to send brake fluid, which has been converted in to hydraulic pressure to the vehicle’s brakes.

The Mazda doseur valve is located by a LMH reservoir which holds hydraulic fluid. The doseur valve goes in to operation when the brake pedal is pressed by sending the pressurised hydraulic fluid from the reservoir to the brake lines. The level of pressure is crucial in ensuring that the brakes work. Too little pressure and the brakes will fail.

It’s also key that there is no air in the system. This will result in a delay between the pressing of the brakes and the brakes working, which could be fatal. Any delay in the activation of brakes should be immediately checked by a reputable garage.

Other signs of a Mazda doseur valve failure could include the vehicle leaking hydraulic fluid. This green coloured liquid may be seen on the ground under the vehicle. You may also see a lit warning light on your dashboard to tell you that there is an issue with your vehicle’s braking system.

Mazda trivia

  • Mazda has always been big fans of the rotary engine, and although they originally started using them to help distinguish themselves from other car manufacturers, they are still the only car manufacturer to mass-produce rotary engine-powered vehicles.
  • The Mazda MX-5 Miata is in the Guinness Book of Records for being the best-selling 2-seat sports car of all time. It was designed by former car journalist Bob Hall.
  • The attempt by Mazda to make a fast electric car was very successful. The Mazda RX-7 was built in 1979 and could reach an impressive 111.8mph.
  • In 2010, 459 Mazda MX-5s all gathered at the UNESCO Zollverein World Heritage Site in Germany. This is the largest parade of Mazdas in the manufacturer's history.
  • The fastest RX-7 in the world is the Racing Beat Bonneville. It was clocked at 242mph, and with a modified 13G lump, it was expected to get up to 300mph.