DeatschWerks DW420 Fuel pump for Mazda RX-8
DeatschWerks DW420 Fuel pump for Mazda RX-8
Part number: 8YM7U
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- Ships direct from the brand or supplier
- Tracking emailed when it ships
- Free fitment check before you order
Listed for: Mazda RX-8Fitment notes & questions
DW420 Fuel pump by DeatschWerks, made to fit the Mazda RX-8 as listed below. A weak pump causes hard starts, stalling and loss of power under load.
Key features
- DW420 series, 420lph in-tank fuel pump w/ install kit for Mazda RX-8 04-08
Specifications
- Brand: DeatschWerks
- Part type: Fuel pump
Fitment for the Mazda RX-8
Listed for the Mazda RX-8. Check your year, model and trim against the title before you order.
What it does
The fuel pump delivers fuel from the tank to the engine at the pressure it needs. 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
- Confirm your year, make, model and trim match the fitment listed above (Mazda RX-8).
About this fuel pump for the Mazda RX-8
Higher-flow pumps support more power when an engine is modified.
Fitment notes
- Listed for: Mazda RX-8.
- 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 fitmentParts that usually go with it
- Fuel filter. A clogged filter overworks a new pump.
- Tank seal. The tank seal is often single-use.
More for your car: Fuel Pumps · Mazda Parts · All Fuel Pumps · Fuel & air intake
Questions about Mazda RX-8 fuel pump
Will this fit my Mazda RX-8?
What are signs of a failing fuel pump?
Where do specs and warranty details come from?
Questions & answers
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