AMSOIL has released a new full-synthetic automatic transmission fluid for Ford and General Motors vehicles requiring the MERCON ULV and DEXRON ULV specifications. New AMSOIL Signature Series ULV 100% Synthetic ATF is now available in the United States and Canada. This product is is available in either US-quart (946 ml) Easy-Packs or US-gallon jugs.
Contact us for a US or Canadian wholesale price list using the form on this page. We ship from warehouses located in Canada and the US.
About AMSOIL Signature Series ULV 100% Synthetic ATF
This product is part of AMSOIL’s ultra-premium Signature Series family of products. Signature Series offers AMSOIL’s very best technology with the priority being performance and protection.
The new synthetic “ULV” version is designed to provide outstanding wear protection in this ultra-low-viscosity category. Getting dependable film strength from an ATF fluid with such a sparse viscosity is no small task. AMSOIL pulls out all the stops to ensure that this product withstands extreme loads and high heat.
About The MERCON ULV And DEXRON ULV ATF Specifications
Ford and General Motors now suggest ultra-low-viscosity fluid for some of their latest 10-speed automatic transmissions. Ford’s specification is “MERCON ULV”. General Motor’s specification is “DEXRON ULV”.
Due to the thin viscosity of these ULV specifications, both MERCON ULV and DEXRON ULV are NOT backward compatible with previous MERCON and DEXRON specifications.
About Oildepot
We have been offering AMSOIL’s world-class oils and lubricants since 2001. Enjoy wholesale prices, free shipping options and fast shipping from warehouses located throughout the US and Canada. Call 1-800-748-5781.
A reader asks: I’ve got two GM vehicles. One vehicle suggests DEXRON VI transmission fluid and the other calls for DEXRON HP. It looks like AMSOIL Signature Series Fuel-Efficient Synthetic ATF covers both of those GM specs and can be used in both transmissions. I see that this product covers a lot of specifications from many car makers. How can one ATF be a good fit for all of those different transmission types?
Our answer:One automatic transmission fluid can certainly can meet a multitude of industry specifications. However, this requires high-end ingredients and careful design. The first order of business is to find the transmission fluid specification requirement listed in your owner’s manual.
The ATF specifications from car makers offer a number of clearly defined formulation parameters to consider. If an ATF’s numbers fall into the parameter limits laid out by the specification, then the product can carry the spec on the label.
The industry specifications offer targets that include viscosity, frictional properties, shear stability and oxidation stability (to name a few).
Consider that the viscosity and frictional requirements of many modern ATF specifications are very close. Therefore, it is quite doable for one ATF to cover those categories.
As this AMSOIL ATF is an elite synthetic formula, it easily exceeds the shear stability and oxidation stability requirements for most all specs.
To sum up, if AMSOIL matches the viscosity and frictional requirements for an ATF, then its powerful formula is going to make easy work of the performance requirements such as shear and oxidative stability. Therefore, it becomes much clearer as to how a single ATF can meet the specifications required by several car makers.
AMSOIL’s Synthetic ATF Products
AMSOIL’s synthetic ATF offerings cover a multitude of industry specifications. They offer three products in their elite Signature Series line and two in their value-priced OE Series. Here are the products, along with the specifications covered by each.
Where To Buy AMSOIL Synthetic ATF In The US Or Canada?
Oildepot can sell any of the AMSOIL synthetic automatic transmission fluid products at wholesale prices in the US or Canada. We have fast shipping, with free shipping options.
Contact us for a wholesale price list using the form on this page or call us at 1-800-748-5781.
A common question is whether synthetic ATF can be used in classic cars? Yes, synthetic automatic transmission fluid is certainly compatible with older transmissions. It can provide a nice performance and protection upgrade.
Synthetic ATF will have similar viscosity and frictional properties to conventional ATF. Make sure to purchase an ATF meeting the correct specification for your transmission (more on that below).
The additive package of modern ATF (whether conventional or synthetic) will be significant upgrade over previous generations of ATF.
Factors To Consider Before Changing Automatic Transmission Fluid In Older Cars
When changing ATF in any transmission, consider if the transmission may have significant deposits. If the transmission fluid hasn’t been changed in several years, performing a flush would be a good idea. We offer the superb AMSOIL Engine and Transmission Flush for this very task.
Is the transmission original or rebuilt? Is it functioning properly?
Are the seals in good shape? Should any leaky seals be replaced at this point?
Replace the pan gasket and transmission filter during this process.
Does Synthetic ATF Cause Leaks?
This is a common misconception. Synthetic ATF does not cause leaks. In fact, good synthetics like AMSOIL will condition seals and extend their lifespan.
Conventional ATF may have a thicker viscosity in cooler temperatures. Synthetic ATF has a fairly consistent viscosity across the temperature spectrum. This difference could potentially lead to more drips on the garage floor through leaky seals. Therefore, this factor is what could fuel the “synthetic ATF causes leaks” myth.
In conclusion, modern synthetic ATF products are perfectly compatible with mechanically sound older transmissions. In fact, they can improve transmission performance and maximize wear protection.
The Type A automatic transmission specification was created by General Motors in the late 1940’s.
Type A ATF was used in the automatic transmissions of every car maker on the market from 1949 to 1958. After that, other auto makers started to offer their own ATF specifications.
The “Type A, Suffix A” specification replaced Type “A” in the late 1950’s. Dexron “B” fluid later replaced Type A, Suffix A.
All iterations of Dexron B, Dexron II and Dexron III ATF products are backward compatible with Type A and Type A , Suffix A fluids.
Newer General Motors specs such as DEXRON VI, DEXRON HP and DEXRON ULV are NOT backward compatible with applications requiring a Type A ATF.
To sum up, to find a Type A ATF, simply look for an ATF that is compatible with the Dexron III specification. Dexron III ATF was specified for General Motors vehicles until 2006. Therefore, it is commonly available. While the label may not list the old Type A spec, note that GM states that Dexron III is a suitable replacement for Type A.
A reader asks: I’m doing the three main fluid changes in my 2005 Harley Fatboy. For the primary, I have used AMSOIL Synthetic ATF in the past. Is that a good choice?
Our answer: The use of automatic transmission fluid in Harley-Davidson primary chaincases has been a hotly debated issue for many years. Automotive ATF would not be our choice.
Why Do Some Use ATF In H-D Primary Chaincases?
This practice seems to have originated in the aftermarket clutch market and drag racing community. One of the main reasons is that the thinner ATF will allow the clutch to grab harder during aggressive riding.
Some aftermarket clutch-makers suggest ATF meeting the Dexron III spec, while others suggest Ford “Type F”.
We spoke to one aftermarket clutch-maker who suggested that Harley-Davidson Primary Fluid did not perform well with their Kevlar clutch plates. They claim that ATF is more compatible with their clutch plates (more on Kevlar clutch plates below).
We submit that ATF is too thin for Harley primary use. It’s true that many Harley riders have had years of problem-free performance with ATF. We contend that a thicker oil will provide superior metal-to-metal wear protection. Chains and sprockets will last longer using a fluid with an appropriate viscosity.
Below are the kinematic viscosity numbers for AMSOIL Signature Series Multi-Vehicle Synthetic ATF, AMSOIL V-Twin Synthetic 20W-50 and AMSOIL V-Twin Synthetic Primary Fluid. The viscosity is measured at 100°C.
ATF- 7.5 cST
20W-50- 18.5 cST
Primary Fluid- 18.7 cST
Compared to 20W-50 motorcycle oil and the dedicated primary fluid, ATF is very thin. For reference purposes, ATF has a similar viscosity to 5W-20 motor oil.
The AMSOIL V-Twin Primary Fluid is an SAE 90. Some may wonder how the 20W-50 and 90-weight primary fluid have a similar viscosity. The reason is that gear oils and motor oils are given different viscosity numbers on the label to prevent confusion. But in terms of the actual viscosity measured in the lab, they are very close.
In conclusion, if you have a stock clutch, use a dedicated primary fluid or a suitable 20W-50. If you have an aftermarket clutch, we would still submit that a good synthetic primary fluid is the better choice.
If you have a Ram 1500 pick-up with the ZF-8HP 8-speed transmission and are thinking of taking your truck into your Dodge dealer for a transmission oil flush, here is an analysis of the costs of this procedure. We hope you are sitting down.
Photo credit: Wikipedia
A few months ago, we ran an article about the outlandish cost of an EcoDiesel engine oil change at Dodge dealerships. But we recently started hearing rumblings about the cost of an ATF flush for Ram 1500 trucks with ZF 8-speed automatic transmissions. So we called a few Dodge dealerships in Canada and the United States to verify. As we learned more about the cost of the ATF change, the price of the motor oil change seemed like a wonderful value!
Ram EcoDiesel Transmission Oil Change Cost
We called a few random Dodge dealers and asked for quotes on a complete ATF oil change for a 2015 Dodge Ram 1500 with the 3.0L EcoDiesel engine. The prices below are for a complete ATF change, replacement oil pan and labor. As you can see, there is a fairly wide range in prices, so the parts and procedure costs may vary at your Dodge dealership.
USA $824.00 to $1105.00 (before taxes)
Canada $1135.00 to $1490.00 (before taxes)
The German-made ZF-8HP75 8-speed transmission is found in several Ram models as well as some Dodge Charger, Challenger, Durango and Jeep Grand Cherokee models. This versatile transmission is even found in some Roll-Royce, Aston Martin, Range Rover and Maserati models.
What Makes This ATF Oil Change So Costly?
The main items billed for this ATF service are 9 (or so) quarts of the Mopar ZF 8&9 Speed ATF, a replacement oil pan (which has an integrated oil filter) and one or two hours of labor. The ATF and transmission pan are priced to the moon, so this is where the bill really skyrockets. The replacement cost of a complete ZF 8-speed transmission is $4000 USD which is relatively modest when one considers to the absurdity of a $1000-plus fluid change.
Note that as these ZF 8-speed transmissions are relatively new in Dodge applications, very few Dodge dealers have actually performed an oil change on them. More often than not, service advisors will offer their “$159.00 ATF Flush Special” when you request an ATF change for these trucks. Once you ask them to check on the cost of the ZF 8&9 Speed oil and the pan/filter, they quickly learn that this is no ordinary ATF flush.
Price of Mopar ZF 8&9 Speed ATF
USA- $43.25 to $48.87 per quart (946ml)
Canada- $58.40 to $70.00 per quart (946ml)
Your eyes aren’t deceiving you; Mopar ZF 8&9 Speed ATF costs almost $50 per quart in the US and upwards of $70 per quart in Canada. For a complete fluid change, 9 quarts will be required and possibly one or two extra for the flushing proposes. Why is this ATF so expensive? Who knows? There are top-flight full synthetic substitutes (we offer a suggestion below) that meet the ZF 8&9-Speed spec and are available for a fraction of what Dodge dealers charge for this oil.
Mopar ZF 8&9 Speed ATF is a full synthetic oil made by Shell and is also marketed as ZF Lifeguard 8. The industry spec for this oil is Shell “M-L12108”. Shell designed and manufactures this ATF for the OEM’s but does not market an M-L12108 compatible fluid under the Shell brand. This fluid has a low viscosity to minimize friction for maximum fuel economy. The factory-fill ZF fluid has a translucent, slightly green appearance with an additive that helps technicians detect leaks under UV light.
Price Of Mopar ZF Oil Pan (Part # 68225344AA)
USA- $335.00 To $378.55
Canada- $453.00 to $522.00
The Mopar 68225344AA oil pan for ZF transmissions is a plastic unit with a non-removable, non-serviceable oil filter molded into it. Therefore, the pan has to be replaced when a complete oil change service is performed. The filter itself has a synthetic media, while the pan also has strategically placed magnets to gather metal filings. Also included with this kit is a gasket, replacement pan bolts and a replacement oil fill plug. While this plastic oil pan is reasonably well-designed, its finest attribute is its ability to completely empty your wallet.
About The ZF-8HP75 8-Speed Transmission
The ZF 8HP transmission series was introduced in 2008 to great fanfare and has proven to be durable, efficient and a great performer in a very wide variety of applications. The reason that the industry is moving toward 8-speed transmissions (and more gears in some cases) is to improve fuel efficiency. With 8-speeds, the engine can always be in an optimum RPM range. ZF 8HP transmission gear shifts take place in milliseconds and can shift from 8th gear directly to 2nd when the situation warrants.
These transmissions do not have a dipstick or top fill port of any sort. Oil is added through a plug on the lower side of the transmission housing. There is much confusion at Dodge dealerships about the proper ATF change interval for these ZF transmissions. On one hand, they are actually marketed as “fill for life” implying that the oil never needs to be changed or checked unless there is a problem. On the other hand, there is a severe service fluid change interval set at 60,000 miles (100,000 kilometres).
Elite ZF 8&9 Speed ATF Replacements
We offer two synthetic automatic transmission fluids which cover the Shell M-L12108 specification for ZF 8&9 speed transmissions. The premium option is the AMSOIL Signature Series Fuel-Efficient Synthetic ATF. This elite ATF is designed for long drain intervals and protects during temperature extremes. We often refer to a tortuous field test AMSOIL conducted using AMSOIL Signature Series Multi-Vehicle Synthetic ATF (the sister product of Signature Series Fuel-Efficient Synthetic ATF) in Las Vegas taxi cabs over 100,000 miles. Signature Series Synthetic ATF is as tough as they make them.
The other AMSOIL product that covers the Shell M-L12108 spec is AMSOIL Signature Series OE Synthetic ATF. This is AMSOIL’s budget-priced synthetic ATF and is designed for OEM drain intervals. As transmission fluid changes are a relatively rare procedure, we would spring the few extra bucks for the ultra-premium Signature Series Fuel-Efficient Synthetic ATF.