Nozzles
ASLA150P1156 Firad Nozzle
ASLA150P1156 Firad Nozzle
ASLA150P1247 Firad Nozzle
ASLA150P1247 Firad Nozzle
ASLA154P1320 Firad Nozzle
ASLA154P1320 Firad Nozzle
ALLA150P1437 Firad Nozzle
ALLA150P1437 Firad Nozzle
ASLA148P1468 Firad Nozzle
ASLA148P1468 Firad Nozzle
ALLA149P1471 Firad Nozzle
ALLA149P1471 Firad Nozzle
ALLA152PM1001 Firad Nozzle
ALLA152PM1001 Firad Siemens Nozzle
ALLA148P924-J Firad Nozzle
ALLA148P924-J Firad Denso Nozzle
DLLA143P894/ Non Genuine Nozzle
DLLA143P894/ Non Genuine Nozzle
BLLA153PM005 Bosio Nozzle
BLLA153PM005 Bosio Siemens Nozzle
BLLA142PM604 Bosio Nozzle
BLLA142PM604 Bosio Siemens Nozzle
BLLA140PM030 Bosio Nozzle
BLLA140PM030 Bosio Siemens Nozzle
ALLA155P939-J Firad Nozzle
ALLA155P939-J Firad Nozzle
DLLA150P72 Genuine Nozzle
DLLA150P72 Genuine Nozzle
BLLA140PM019 Bosio Nozzle
BLLA140PM019 Bosio Nozzle
For a diesel engine to function correctly, the injector has to produce atomised fuel at a set pressure and a specific time in the power cycle. To achieve this, the injector nozzle might need to be replaced at some stage if the engine is not performing as economically as it used to or if nozzle replacement is an intrinsic part of a car’s service plan.
If nozzle replacement is required, like-for-like is a must, otherwise an injector fitted with the wrong spray angle nozzle may cause engine malfunction.
Our Stock

Our stock of nozzles covers Bosch, Delphi (CAV), Lucas, Simms, Friedman Maier, Zexel (Dieselkiki), Denso (Nippon Denso), Siemans, and many other manufacturers.
Pre-common rail, the style of nozzle might be pintle, pintux, needle valve, longstem, and P-type.
Genuine and good quality replacements are always in stock of this type of nozzle (as well as the common rail type).
In between pre-common rail and common rail, there was the two-stage style of nozzle, and again these are a stock item.
With common rail, there are a multitude of variants of nozzle. Please browse our website or call us to find the most appropriate nozzle for your application.
Fitting the wrong type of nozzle can have quite serious consequences for the performance of an engine.
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Call Darwen Diesels on +44 (0)1254 53545
We can source virtually any diesel part!
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- ✓We hold vast stocks of OE and quality replacement parts
- ✓We can source virtually any diesel part
- ✓The largest UK independent distributor of Diesel Fuel Injection components
- ✓We export our products to worldwide destinations
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Featured Products
CMR66 Common Rail Bosch Injector Piezo Valve
CMR66 Common Rail Bosch Injector Piezo Valve