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Product Details
| Part Number: | 9-439-1000 |
| Brand: | DeatschWerks |
| Size: | 430lph |
| CARB Approved: | No |
The DeatschWerks 9-439-1000 is a high-performance universal in-tank fuel pump engineered to deliver reliable, high-volume fuel flow for a wide range of vehicles and applications. Part of DeatschWerks’ DW430C Series, this 430 liters-per-hour (LPH) compact pump is well-suited for performance builds, engine upgrades, and vehicles requiring superior fuel delivery compared to stock pumps. Complete with clips and a universal install kit, it offers a versatile solution for enthusiasts looking to improve fuel system performance without extensive modification.
Features:
- High Flow 430 LPH Output: Delivers strong fuel flow to support tuned engines, boosted applications, or upgraded injectors for improved performance and power consistency.
- DW430C Series Performance Pump: Engineered with DeatschWerks’ proven DW430C technology to ensure stable pressure and dependable operation under demanding conditions.
- Universal Compact Design: Slim profile makes this pump compatible with many different in-tank setups, fitting a broad range of vehicles where space is limited.
- Includes Clips & Universal Install Kit: Comes with mounting clips and hardware to simplify installation — giving you everything needed for a drop-in fuel system upgrade.
- Consistent Fuel Delivery: Helps prevent fuel starvation during high-load or high-RPM conditions, improving throttle responsiveness and overall drivability.
- Reliable Construction: Built with quality materials for durability and long service life in performance applications.
- Versatile Application Potential: Ideal for custom fuel system builds or upgrades where a universal solution is preferred — from street cars to performance projects.
Upgrading to the DeatschWerks 9-439-1000 fuel pump gives your engine the robust fuel delivery it needs to perform at its best. Whether you’re boosting power through tuning, forced induction, or other modifications, this compact, high-flow pump ensures your vehicle receives a consistent fuel supply — reducing the risk of lean conditions and enhancing engine performance across a variety of conditions.
Not legal for sale or use in California on any pollution controlled motor vehicles. See http://www.semasan.com/emissions for state by state emissions requirements.
There is a 5% cancellation fee if you order this product and want to ship it to the state of California.
WARNING: This product may contain chemicals known to the State of California to cause cancer or birth defects. www.P65Warnings.ca.gov.
Vehicle Fitment
This part does not have vehicle specific fitment. Please contact us if you need assistance.
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