Select the year of your Buick Regal:

Welcome to DeatschWerks
Since its inception in 2004, DeatschWerks has been all about delivering top-notch EFI fuel system solutions. Nestled in Oklahoma City, Oklahoma, our 36,000 sq. ft. facility is where all the magic happens—from design and manufacturing to quality assurance, sales, marketing, and administration.
A Legacy of Innovation
We started our journey by providing high-flow drop-in fitment fuel injectors. In 2009, we took a big step forward by introducing the DW300, the very first in-tank fuel pump that outperformed the standard 255 LPH pump. Since then, we've been on a roll, creating cutting-edge fuel system components like the in-line 250iL and 350iL pumps, modular surge tanks, conversion fuel rails, dual-stage fuel filters, and ethanol-compatible fuel pressure regulators. Today, we proudly offer over 1000 SKUs, catering to Sport Compact, Modern Muscle, and Euro applications.
Product Highlights
- Set of 6 900cc/min injectors
Compatibility
- Buick Grand National/Regal T-Type 1984-1987
- Thunderbird Super Coupe 3.8 1989-1995
- Cougar XR7 3.8 1989-1990
- GMC Syclone 4.3 1991-1993
- GMC Syclone 4.3 1992-1993
Join the DeatschWerks Family
We’re passionate about what we do and are committed to providing you with the best in fuel system technology. Whether you’re a seasoned enthusiast or just getting started, we’re here to support your journey!
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
Make Vehicle | Model | Year |
---|---|---|
1984-1987 Buick Regal |
Regal | 1984-1987 |
1989-1995 Ford Thunderbird |
Thunderbird | 1989-1995 |
1992-1993 GMC Jimmy |
Jimmy | 1992-1993 |
1992-1993 GMC Sonoma |
Sonoma | 1992-1993 |
1991 GMC Syclone |
Syclone | 1991 |
1992-1993 GMC Typhoon |
Typhoon | 1992-1993 |
1989-1990 Mercury Cougar |
Cougar | 1989-1990 |
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