DeatschWerks Universal 550cc Low Impedance 11mm Upper Injector - Set of 6

DeatschWerks Universal 550cc Low Impedance 11mm Upper Injector - Set of 6

Marsoni

M251S

$224.50

Get it in 3 business days with 1 day shipping. Friday, May 29

DeatschWerks Universal 550cc Low Impedance 11mm Upper Injector - Set of 6DeatschWerks, LLC provides high performance fuel system solutions for the automotive aftermarket. Located in Oklahoma City, OK, DW houses all of the company? s functions including design, end manufacturing, quality assurance, sales, marketing, and administration in its 36,000sf facility. DeatschWerks? roots were established in 2004 by offering high flow drop in fitment fuel injectors. In 2009 DW expanded into fuel pumps with the DW300, the highest

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I swear by Seafoam. It has really helped out my small engines, especially the 2 strokes and ones that sit around for long periods of time like my leaf blower and roto tiller. After I started adding Seafoam every time I get fuel I have had zero starting issues. They can sit all year and they will still start right up. In my car/trucks with higher miles I've used it to clean out the crankcase with great results. I add a can to the oil right before doing an oil change. I add a can then take a short drive(10 miles) to make sure the oil is up to operating temperature and change the oil once I get home. It does a good job cleaning any sludge out of the pan and the new oil stays looking fresh/clean way longer.

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Reviewed in the United States on May 4, 2026

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B. Bordelon

Lake Worth, US

★★★★★ 5

It's Sea Foam (but not green)

Color: 3 Pack

What is there to say? If you're buying Sea Foam, you know what it is and what it does, and you're probably going to continue buying it. It's great stuff.

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Reviewed in the United States on April 21, 2026

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Karen C

Draper, US

★★★★★ 5

Quality Champion Brand plugs

Repeat customer. Quality Champion product worth the extra $

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Reviewed in the United States on April 12, 2026

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Jeff