What is the diff between the two bottles? The one with the yellow says it is the Orginal oil enhance and fuel treatment, and the other bottle is plain

Not sure about the difference in the labels, but I must tell you this oil/fuel treatments works. You have to use it consistently before you wil notice the positive results. Had a slight ticking noise in my truck's engine and now it's gone. Increased MPG by 2 to 3 I use it in my oil changes and each time I fill up. Now it's in all my vehicles. Only wish I would have discovered this many vehicles ago.

Can this marvel be used in an eco diesel 3.0 in the ram 1500?

I just started using it in mine so far no issues

Will mmo help quite a standard manual trans, muncie 4 speed?

We do not recommend using in manual transmissions- the oil is too thin.

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Original Motor Treatment, 128 oz. | Engine Oil & Fuel Treatment Additive, Cleans & Lubricates Systems, Prevents Leaks, Improves Engine Performance & Fuel Economy

Product ID: 56807313

Details

Material
Plastic
Brand
Marvel Mystery
Package Information
Jug
Liquid Volume
128 Fluid
Item Weight
0.01 Ounces

🔥Prevents oil breakdown at extreme temps

⚙️Cleans & lubricates fuel systems

🛢️1 Gallon concentrated formula

$165.51

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Description

🛠️ Unlock your engine’s hidden potential with Marvel Mystery Oil!

ENGINE SAVIOR - Effectively cleans and lubricates fuel injectors and carburetors for peak performance.
THERMAL SHIELD - Protects oil from breakdown even under extreme temperature conditions.
VALVE WHISPERER - Prevents valve sticking and clatter, ensuring smooth, quiet operation.
VARNISH VANQUISHER - Reduces and prevents varnish and gum build-up, extending engine life.
UNIVERSAL COMPATIBILITY - Works seamlessly with gasoline, pre-2007 diesel, marine, motorcycle, tractor, and two-cycle engines.

Marvel Mystery Oil Original Motor Treatment is a powerful 1-gallon oil additive designed to clean, lubricate, and protect fuel systems and engines across a wide range of vehicles. It prevents varnish buildup, valve sticking, and oil breakdown under extreme temperatures, ensuring smoother engine performance and longevity.

Specifications

ASIN	B00328BLNC
Best Sellers Rank	#19,617 in Automotive ( See Top 100 in Automotive ) #36 in Engine & Oil Fluid Additives
Brand	Marvel Mystery Oil
Customer Reviews	4.7 4.7 out of 5 stars (235)
Date First Available	January 16, 2007
Item Weight	0.01 ounces
Item model number	MM14R
Manufacturer	MARVEL MYSTERY OIL
Manufacturer Part Number	MM14R
Model	Oil Additive, 1Gal, Red, Transparent
Product Dimensions	15.8 x 9.56 x 11.63 inches

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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$165.51

Duties & taxes included

In stock

Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to USA.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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