Roush FEAD Serpentine Belt 6K 2085 Length
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Thu, Sep 10
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Product Information
This is the Roush FEAD serpentine belt: a six-rib belt cut to 2,085 millimeters. [VERIFY: our coverage data lists the 2011-2014 Ford F-150 (3.5 EcoBoost, 5.0, 6.2 V8, Raptor, V6) and 2011-2014 Ford Mustang (GT, GT500, V6, 2012-2013 Boss 302), but Roush's own listing for this belt names different, supercharged-only applications. Confirm your exact accessory drive configuration before you order.]
Why Upgrade to This Roush FEAD Belt
Per Roush, here's what this belt is built to:
- Cut to Roush's specified 2,085 millimeter length, not an approximate size.
- Six-rib (6K) belt, per Roush's spec for this part number. [VERIFY: whether that rib count matches your specific accessory drive; see the fitment conflict flagged below.]
- Carries Roush's own part number (421626), so you're ordering the exact FEAD belt instead of matching length and rib count off a generic parts counter chart.
Fitment Notes
Covers the 2011-2014 Ford F-150 in 3.5 EcoBoost, 5.0, 6.2 V8, Raptor, and V6 configurations, and the 2011-2014 Ford Mustang GT, GT500, V6, and 2012-2013 Boss 302. [VERIFY: Roush's own listing for this belt names different applications: the 2011-2014 F-150 5.0L P2 supercharged, the 2015 F-150 5.0L supercharged, and the 2011-2014 TVS-equipped Mustang. None of those line up cleanly with the naturally aspirated engines above, so confirm which accessory drive configuration this belt actually matches before you order.]
Install and Honest Talk
Roush's own listing only gives length and rib count, nothing about the swap itself. [VERIFY: install steps, whether a tensioner tool is needed, and whether other parts have to come off to reach the belt.] Worth weighing before you order: Roush's fitment text for this belt names supercharged applications (P2 SC F-150, TVS Mustang), a different accessory drive layout than a naturally aspirated engine runs. A belt that's the wrong length or rib count for your actual drive won't seat right, so match your engine's exact accessory drive configuration, not just the year and model, before you buy. What else you need: check your service manual or Roush's included instructions for whether a tensioner tool is required for this swap.
Specs
- Brand: Roush
- Part number: 421626
- Quantity: [VERIFY: quantity not stated by Roush]
- Part type: [VERIFY: our catalogue files this as Belts - Timing, Accessory, but the title describes a FEAD serpentine (accessory drive) belt, not a timing belt. Confirm the correct classification.]
- Length: 2,085 millimeters
- Rib count: 6-rib (6K)
Swipe sideways to see the full table
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2011-2014 | Ford | F-150 | FX2 |
| 2011-2014 | Ford | F-150 | FX4 |
| 2011-2012 | Ford | F-150 | Harley-Davidson Edition |
| 2011-2014 | Ford | F-150 | King Ranch |
| 2011-2014 | Ford | F-150 | Lariat |
| 2011 | Ford | F-150 | Lariat Limited |
| 2013-2014 | Ford | F-150 | Limited |
| 2011-2014 | Ford | F-150 | Platinum |
| 2011-2014 | Ford | F-150 | STX |
| 2011-2014 | Ford | F-150 | SVT Raptor |
| 2011-2014 | Ford | F-150 | XL |
| 2011-2014 | Ford | F-150 | XLT |
| 2011-2014 | Ford | Mustang | Base |
| 2012-2013 | Ford | Mustang | Boss 302 |
| 2011-2014 | Ford | Mustang | GT |
| 2011-2014 | Ford | Mustang | Shelby GT500 |
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.
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