Skip to content

DeatschWerks LS1/LS6 Series / 85-04 4.6L & 5.0L V8 Mustang 42lb Injectors

Marsoni M251S
Sale price$249.97
Pay 4 payments of $62.49 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
DeatschWerks LS1/LS6 Series / 85-04 4.6L & 5.0L V8 Mustang 42lb InjectorsDeatschWerks, LLC, founded in 2004, is a company dedicated to providing high performance fuel system solutions. Located in Oklahoma City, Oklahoma, DW operates out of its own 36,000 sq. ft. facility that houses all of the company's functions including design, end manufacturing, quality assurance, sales, marketing, and administration. DeatschWerks' roots were established by offering high flow drop in fitment fuel injectors. In 2009 DW expanded into
Easy Shipping

Quick Dispatch:

Your DeatschWerks LS1/LS6 Series / 85-04 4.6L & 5.0L V8 Mustang 42lb Injectors orders ship within 1-2 business days.

Delivery Options:

  • Standard: 3-7 business days
  • Fast: 2-3 business days
  • Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your DeatschWerks LS1/LS6 Series / 85-04 4.6L & 5.0L V8 Mustang 42lb Injectors ships.

Need Help?
Questions about DeatschWerks LS1/LS6 Series / 85-04 4.6L & 5.0L V8 Mustang 42lb Injectors, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for DeatschWerks LS1/LS6 Series / 85-04 4.6L & 5.0L V8 Mustang 42lb Injectors in your area.

Get Shipping Estimates

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
4.4 ★★★★★
Based on 1452 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
M
Verified Purchase
Miamem
Omaha, US
★★★★★ 5
Loved this book!
Format: Hardcover
I have a grandson (5yrs old) who loves "There was an old lady who swallowed a fly" books, and is obsessed with black holes as well. He asked santa for a black hole for Christmas and his mom told me, "good luck with that", so when I found this, it was perfect! He absolutely loved it and it's a cute book to read.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 5, 2025
A
Verified Purchase
Amazon Customer
Bozeman, US
★★★★★ 5
Love it!
Format: Paperback
My 6 year old LOVES this book! I read it to him every night that I know it by heart. He’s extremely fascinated by black holes, and It has really got him curious about cells and atoms.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 13, 2026
D
Verified Purchase
Delayed Gratification
Louisville, US
★★★★★ 4
2nd book if you have black light
Format: Hardcover
The book is ok, with the same plot as "there was an old lady who swallowed a fly" but there is a second book that goes back to front if you have a blacklight. Some of the pages were not printed well with the invisible ink but I really liked that second book better, as it explains the terminology like quarks and atoms. It is a fun book but having a black light is a must.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 19, 2024
A
Verified Purchase
Amanda Embry
Draper, US
★★★★★ 5
Fun book to read!
Format: Paperback
Such a fun book for my boys! They love it!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 14, 2025
L
Verified Purchase
Lori C.
Grantham, US
★★★★★ 5
Great Book!
Format: Hardcover
This book is perfect for my 4yr old grandson who is OBSESSED with planets and space! He loves it and has already memorized the story.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 25, 2022

recommand products