LIQUI MOLY 1L Top Tec ATF 1850

LIQUI MOLY's Top Tec ATF 1850 is automatic transmission fluid, sold here in a 1 liter bottle, for select 2017-2025 Ford F-150 and 2019-2025 Ford Mustang applications. It's the fluid that runs your transmission, not a part that bolts to it. [VERIFY: which transmissions this spec is built for and what it changes versus the factory fill.]

Why Upgrade to Top Tec ATF 1850

• It's LIQUI MOLY's Top Tec ATF 1850 formulation, the specific fluid named on the bottle rather than a generic ATF blend.
• Comes in a 1 liter bottle, the unit size printed on the label.
• [VERIFY: viscosity, OEM spec match, and the performance claims LIQUI MOLY makes for this formulation.]

Fitment Notes

Fits select 2017-2025 Ford F-150 (Base, Raptor, and Tremor from 2021-2025) and select 2019-2025 Ford Mustang (Bullitt in 2019-2020, Dark Horse in 2024-2025). Does not fit F-150 Lightning or Raptor R, or Mustang EcoBoost, GT, GTD, GT350, or GT500.

More Oils & Fluids parts that fit your truck or Mustang

Install and Honest Talk

This is fluid, not hardware. There is no bracket to torque or panel to pull, just fluid that goes into your transmission through the correct fill point, using the fill and check procedure your service manual calls for. We don't have LIQUI MOLY's spec sheet or your transmission's factory fill spec in front of us, so match Top Tec ATF 1850 against what your owner's manual or dealer calls for before you pour it in. What else you need: [VERIFY: fluid capacity for your application, whether a filter or gasket is part of the job, and confirmation this spec matches your factory fill.]

Specs

• Brand: LIQUI MOLY
• Part number: [VERIFY: part number]
• Quantity: 1 liter
• Part type: [VERIFY: catalogue files this under "Gear Oils," but the title names it an ATF (automatic transmission fluid), a different lubricant category from gear oil.]

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Free US shipping over $99

Orders over $99 ship free by ground to the lower 48 states. Alaska, Hawaii and Canada are not included; shipping to those addresses is calculated at checkout. Some oversize or heavy parts (long-tube exhausts, bumpers, full lift kits) go freight instead of parcel: free to a commercial address with a loading dock, and residential freight delivery carries an additional charge.

When it ships

Parts ship direct from the distributor warehouse that stocks them, so dispatch timing depends on the part, not on a single cutoff. You get a confirmation with tracking as soon as it leaves, and tracking shows the delivery estimate for your address. If a part is backordered we email you an expected availability date.

Missing or damaged items

Report a short shipment or shipping damage within 5 business days of delivery. For a packing error, send us the date or package code printed on the label along with the part number so we can trace it with the warehouse.

We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.

To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.

To start a return, you can contact us at help@anythingcoyote.com or fill our our contact form. If your return is accepted, we’ll send you a return shipping label, as well as instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted. 

You can always contact us for any return question at help@anythingcoyote.com.

Damages and issues
Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.

Exceptions / non-returnable items
Certain types of items cannot be returned, like perishable goods (such as food, flowers, or plants), custom products (such as special orders or personalized items), and personal care goods (such as beauty products). We also do not accept returns for hazardous materials, flammable liquids, or gases. Please get in touch if you have questions or concerns about your specific item.

Unfortunately, we cannot accept returns on sale items or gift cards.

Exchanges
The fastest way to ensure you get what you want is to return the item you have, and once the return is accepted, make a separate purchase for the new item.

Refunds
We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method. Please remember it can take some time for your bank or credit card company to process and post the refund too.