DeatschWerks DW300C Fuel pump for Focus RS MK2
DeatschWerks DW300C Fuel pump for Focus RS MK2
Part number: 0LHFH
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- Ships direct from the brand or supplier
- Tracking emailed when it ships
- Free fitment check before you order
Listed for: Focus RS MK2Fitment notes & questions
DeatschWerks DW300C Fuel pump. The fuel pump delivers fuel from the tank to the engine at the pressure it needs.
Key features
- DW300C series, 340lph compact fuel pump w/ Install Kit for Ford Focus MK2 RS
Specifications
- Brand: DeatschWerks
- Part type: Fuel pump
Fitment
This listing does not name specific vehicles. Match the part number and the specifications with the part you are replacing.
What it does
Higher-flow pumps support more power when an engine is modified. Air and fuel parts decide how well the engine breathes and how cleanly it runs, so the right part restores smooth running and can support more power on a modified engine.
Installation & tips
- Replace the fuel filter and inspect the strainer and wiring when you change the pump.
- Fuel filter: A clogged filter overworks a new pump.
- Tank seal: The tank seal is often single-use.
- Work on a cool engine with the vehicle secured, and use a service manual for your vehicle for torque specs and procedures.
FAQ
Can I install it myself?
Many owners do this job at home with basic tools and a service manual for their vehicle. If you are not sure, have it fitted by a qualified mechanic.
What should I check before ordering?
Compare the part number, specifications and fitment on this page with your vehicle and with the part you are replacing.
Before you order
- Measure the part you are replacing and compare it with the specifications above.

Before you order: Focus RS MK2 fuel pump fitment
The fuel pump delivers fuel from the tank to the engine at the pressure it needs.
Fitment notes
- Listed for: Focus RS MK2.
- Specs, lead time and warranty come from the manufacturer and supplier and can change. The details above this guide are the latest we have.
Not sure it fits? Send us your year, make, model, engine and trim and we'll check before you order.
Ask about fitmentPlan the whole job
- Fuel filter. A clogged filter overworks a new pump.
- Tank seal. The tank seal is often single-use.
More for your car: Fuel Pumps · All Fuel Pumps · Fuel & air intake
Questions about Focus RS MK2 fuel pump
Will this fit my Focus RS MK2?
What are signs of a failing fuel pump?
Where do specs and warranty details come from?
Questions & answers
No questions yet about this part. Ask about fitment, what's in the box or installation and we'll answer here.