DeatschWerks DW420 Series 420lph In-Tank Fuel Pump w/ Install Kit For Miata 89-93
SKU: 46236460417

DeatschWerks DW420 Series 420lph In-Tank Fuel Pump w/ Install Kit For Miata 89-93

$114.16 $126.85
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Description

DeatschWerks DW420 Series 420lph In-Tank Fuel Pump w/ Install Kit For Miata 89-93The DeatschWerks DW420 Series 420lph In Tank Fuel Pump with Install Kit is designed specifically for the Mazda Miata models from 1989 to 1993. This high performance fuel pump ensures reliable and efficient fuel delivery, making it an excellent choice for enthusiasts looking to upgrade their fuel system. Featuring a robust build and precise engineering, the DW420 provides a consistent flow rate of 420 liters per hour, supporting enhanced engine

The DeatschWerks DW420 Series 420lph In-Tank Fuel Pump with Install Kit is designed specifically for the Mazda Miata models from 1989 to 1993. This high-performance fuel pump ensures reliable and efficient fuel delivery, making it an excellent choice for enthusiasts looking to upgrade their fuel system. Featuring a robust build and precise engineering, the DW420 provides a consistent flow rate of 420 liters per hour, supporting enhanced engine performance and responsiveness.

Included with the package is a comprehensive install kit that simplifies the replacement or upgrade process. The pump's in-tank design helps maintain optimal fuel pressure, reducing the risk of vapor lock and improving overall vehicle reliability. Perfect for both street and track use, the DeatschWerks DW420 fuel pump is renowned for its durability, quality, and compatibility with the Miata 89-93 models.

Trust DeatschWerks' expertise in fuel delivery technology to keep your engine running smoothly. Whether you're building a high-powered street car or a race-ready machine, this fuel pump is engineered to meet demanding performance needs while maintaining easy installation and dependable operation.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 46236460417

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4.3 ★★★★★
Based on 692 reviews
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Verified Purchase
john A.
Carnegie, US
★★★★★ 5
Better than most.
Size: (Pack of 1)
Looks good, perfect fit.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026
W
Verified Purchase
Willy Bill
Phoenix, US
★★★★★ 5
Great Filter
Size: (Pack of 1)
This fits fine. Just wish it was a little easier to change.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026
E
Verified Purchase
em
Boise, US
★★★★★ 5
More power, slightly lower (8%) MPG.
Size: (Pack of 1)
Installed on a 2.0 liter Subaru Impreza. I drive up/down the I5 in california 3-4 times a year. For those that don't know there is about a 200 mile flat stretch where everyone runs at 75-85mph. With various filters (FRAM, BOSCH, Subaru OEM), I would consistently get 29.8 mpg. Once I installed the K&N, I could feel the car pulling with a bit more power, but I noticed that I was getting about 27.5 mpg. Totally worth it as the impreza is a little under powered and I don't drive many miles (6k/year) but if you are putting a lot of miles on your car, you may want to have more mpg.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026
G
Verified Purchase
GregUPerkio
Charlottesville, US
★★★★★ 5
fits my 2013 chevy suburban 5.3 and appears to be high quality
Size: (Pack of 1)
fits my 2013 suburban perfectly. looks to be a well constructed unit.
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Reviewed in the United States on March 29, 2026
G
Verified Purchase
Gahvno
Lake Worth, US
★★★★★ 5
Very good quality comparable to OEM at a much more reasonable price point.
Size: (Pack of 1)
Last December we bought our first new car in 21 years and the first thing I did is stock up on cabin and engine air filters. I've got nothing against dealership OEM parts and pieces but what I do have an issue with is the prices. Luckily, we all have a bit of control over access to OEM quality parts and pieces at significantly more reasonable prices via Amazon. This filter and it's matching cabin filter are excellent in value and take less than 5 minutes to replace. Compare that to paying the hourly rate at your dealer plus the dealership retail price and you'll do what I did and stock up on these two filters. Definitely recommended.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 25, 2025

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