2.0L Fuel Cell Surge Tank

Name: 2.0L Fuel Cell Surge Tank
Brand: DeatschWerks
SKU: 6-401-20FST
Price: 1088.34 USD
Availability: InStock
Rating: 4.6 (5 reviews)

$1088.34 ~~$1649~~ In stock

Category: Fuel Surge Tank

The DeatschWerks 2.0L Fuel Cell Surge Tank is a universal fuel delivery assembly featuring a 2.0L surge tank and four DW400 fuel pumps. This staged setup is designed to support demanding fuel system builds.

2.0L surge tank capacity
Includes four DW400 fuel pumps
Staged fuel pump configuration
Universal fitment
DeatschWerks brand quality

Before you pay

Check the method and total at checkout.

When it ships

Allow for processing time as well as the journey to you.

Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

View policy

If you need a refund

Keep your order number and contact the store to start.

Please contact us for the refund processing timeframe before returning an item.

View policy

Delivery costs

Review the cost for your destination and chosen service.

Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

View policy

Returning an item

Check the return conditions before sending anything back.

United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

View policy

Customer Reviews (4.6 / 5 · 5 reviews)

Ellie H. ★★★★★ Oct 22, 2026

The four DW400 pumps fire up sequentially, and the 2-liter surge tank has completely cured my low-fuel cornering issues on the street. Installation was straightforward, and the whole assembly feels rock-solid.

Michael K. ★★★★★ Oct 21, 2026

After fighting fuel starvation on track days for months, this 2.0L surge tank finally solved it. The staged pump setup means I get consistent pressure through long sweeping corners. No more dropped fuel pressure.

Hazel Y. ★★★★★ Oct 19, 2026

Took a bit of work to get it mounted in the trunk, but once it was wired up, those four DW400 pumps fired right up without a hitch. The 2.0L capacity keeps the fuel pressure rock-solid even when I'm running low at the track.