EM20 Electronic Manual Oil/Antifreeze Meter - Flexible Extension - 3/4 in. (19 mm) Inlet - NPT

EM20 Electronic Manual Oil/Antifreeze Meter - Flexible Extension - 3/4 in. (19 mm) Inlet - NPT

Marsoni

M251S

$550.00

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

EM20 Electronic Manual Oil/Antifreeze Meter - Flexible Extension - 3/4 in. (19 mm) Inlet - NPTEM Series handheld and in line meters are designed to last from small service centers and lubrication trucks to heavy duty repair facilities. Choose from 8 or 20 gpm (30. 3 to 75. 7 lpm) hand held models or our 20 gpm (75. 7 lpm) in line meter. Gracos EM Series meters are backed by our robust warranty and feature upgraded electronics and easy to read LCD with simple operator controls that measures in quarts, gallons, pints and liters. Twist Close

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I have a ‘22 6.7 Powerstroke w/27k and pull heavy trailers in FLA. I’m worried about the (disco party). John I believe from the Ford Dealer in Hereford, Tx recommended this. I run 2 oz per fill and will see what happens. I’ve got Five fill ups on it now and seems to help responsiveness. Proof will be in the pudding. So far I’m pleased

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Reviewed in the United States on April 9, 2026

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ReevesRacing

Grantham, US

★★★★★ 5

Quieter and more mpg in TDI

Size: 1 Count (Pack of 1)

Didn't really believe the hype. Did a little research and watched Project Farm and decided to try. Im not a snake oil guy....but I will say my 2013 common rail TDI is quieter and I get a tad more fuel mileage. Does it pay for itself? Well, it does get better mpg, but I feel the reduction in noise most likely relates to less wear and tear and thats good enough for me. Im only using 1oz per fill up (about 14 gallons) so it lasts a very long time. I get 40mpg and im not light footed.

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Reviewed in the United States on April 2, 2026

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James Jay

Phoenix, US

★★★★★ 5

It's a spark plug

What i needwd

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Reviewed in the United States on May 27, 2026

Verified Purchase

Los Angeles, US