| Year | Make | Model |
|---|---|---|
| 1999 - 2009 | Honda | S2000 |
1
/
of
1
Deatschwerks DW420 Fuel pump for Honda S2000 - 9-421S-1004
Deatschwerks DW420 Fuel pump for Honda S2000 - 9-421S-1004
SKU:9-421S-1004
In stock
Regular price
$150.01 USD
Regular price
$199.00 USD
Sale price
$150.01 USD
Unit price
/
per
Couldn't load pickup availability
â–¶ Vehicle Fitments
The DeatschWerks DW420 Fuel Pump is a high-performance in-tank upgrade designed specifically for the Honda S2000 from 2006 to 2009. With a flow rate of 420 liters per hour, this fuel pump provides reliable and consistent fuel delivery, making it ideal for modified or high-performance applications. Constructed with durable materials and engineered for precision, it ensures optimal fuel pressure and flow under spirited driving conditions. The DW420 series is known for its quality and ability to support increased fuel demands, enhancing overall engine performance and responsiveness.
This fuel pump is a direct replacement for the stock unit in 2006–2009 Honda S2000 models equipped with a 2.0L engine. It is designed for in-tank installation, offering a straightforward bolt-on upgrade for enthusiasts seeking improved fuel delivery. The kit includes the necessary components for installation, ensuring compatibility with the original fuel system. Suitable for street, track, or high-performance driving, this pump helps maintain stable fuel pressure during demanding conditions, supporting both daily driving and racing applications.
Share
Overview
Overview
DeatschWerks DW420 Fuel Pump
2006–2009 Honda S2000 2.0L
Part #: 9-421S-1004
Overview
The DeatschWerks DW420 Series 420lph In-Tank Fuel Pump is a high-performance upgrade designed specifically for the Honda S2000 from 2006 to 2009. Engineered to meet the demands of enthusiasts seeking reliable fuel delivery for modified or high-performance applications, this fuel pump ensures your S2000 maintains optimal fuel pressure and flow under spirited driving conditions. Whether you're upgrading for increased horsepower, supporting forced induction, or enhancing overall engine response, the DW420 provides a dependable solution that helps support your vehicle’s performance goals.
Designed with precision and durability in mind, this fuel pump offers a significant upgrade over stock units, delivering increased flow capacity to support higher fuel demands. Its in-tank design ensures efficient cooling and quiet operation, making it suitable for both daily driving and track use. With the DW420, you’ll get consistent fuel delivery, improved throttle response, and peace of mind knowing your fuel system can handle your performance modifications.
Key Features
The DeatschWerks DW420 Fuel Pump incorporates advanced engineering and high-quality materials to deliver reliable performance and longevity. Key features include:
- High-capacity 420 liters per hour (lph) flow rate, supporting increased horsepower and fuel demands for modified S2000s.
- Constructed with a durable, corrosion-resistant pump body designed for in-tank installation, ensuring long-term reliability.
- Precision-matched components and a high-quality motor provide consistent fuel pressure and flow, reducing the risk of fuel starvation during aggressive driving.
- Drop-in replacement that utilizes the factory fuel pump hanger and wiring, simplifying installation without the need for additional modifications.
- Includes an installation kit with all necessary hardware, ensuring a straightforward upgrade process.
- Optimized for high-performance applications, supporting forced induction setups, larger injectors, and increased power output.
- Quiet operation and efficient cooling due to its in-tank design, minimizing noise and heat buildup.
- Meets or exceeds OEM standards for quality and reliability, making it a trusted choice for enthusiasts and professional tuners alike.
Construction & Design
The DW420 Fuel Pump features a robust, corrosion-resistant pump body crafted from high-quality materials to withstand the harsh environment inside the fuel tank. Its design incorporates a high-performance motor with precision-matched components to ensure consistent flow and pressure. The pump is engineered for easy installation, utilizing the factory fuel hanger and wiring harness, which reduces installation time and complexity. The in-tank configuration promotes efficient cooling and quiet operation, making it suitable for daily drivers and high-performance builds alike. Overall, the pump’s construction emphasizes durability, reliability, and seamless integration with your vehicle’s existing fuel system.
Installation & Fitment
The DeatschWerks DW420 Fuel Pump is designed as a direct replacement for the factory pump in the Honda S2000 from 2006 to 2009. Installation is straightforward, utilizing the existing fuel hanger and wiring harness, with no need for cutting or drilling. The included installation kit ensures a secure and proper fitment, allowing you to upgrade your fuel system with minimal downtime. It is recommended to verify fuel system compatibility and perform a fuel pressure test after installation to ensure optimal performance. No tuning is required for basic operation, but fuel system calibration may be beneficial for high-horsepower setups.
What's Included
- DeatschWerks DW420 Series 420lph In-Tank Fuel Pump
- Installation kit with mounting hardware and wiring connectors
- Instruction manual for proper installation and setup
Ideal For
- Honda S2000 owners seeking increased fuel capacity for performance upgrades
- Enthusiasts building high-horsepower or forced induction setups
- Track day and racing applications requiring reliable fuel delivery
- Daily drivers looking for a durable, high-quality fuel pump upgrade
