2021-2025
2015-2020
2009-2014
2004-2008
1997-2003
Installation Time
(approx) 2 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
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Roush Phase 2 TVS Supercharger Serpentine Belt (11-14 5.0L F-150)Find parts that fit my vehicle
Item T527737-A
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1 Reviews
Our Price
$96.99 each
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Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features
- Routine Maintenance
- Direct Fit Replacement
- Circumference: 82.09" (2085mm)
- Roush Replacement Part#: 421626, 6K2085-8620-AA
- Sold Individually
- Fits 2011-2014 5.0L F-150s with Roush Phase 2 TVS Supercharger
Description
Routine Maintenance. Keeping your Phase 2 Roushcharged Powered 5.0L F-150 running strong requires routine maintenance which includes replacing your old, cracked and slipping serpentine belt with a brand new replacement Serpentine Belt from AmericanMuscle.
Genuine Roush Part. Made to the original specifications from OEM quality materials, this 5.0L F-150 Phase 2 Serpentine Belt is a direct fit Roush replacement part that provides reliable maintenance-free operation. Roush Part# 421626, 6K2085-8620-AA.
Roush Performance Quality - Guaranteed. Roush is known for a rich tradition of excellent racing performance engineering at the highest level of OEM quality and design.
Application. This Roush Performance TVS Supercharger Serpentine Belt is a direct fit replacement for the 2011-2014 5.0L F-150s with a Roush R2300 Phase 2 TVS Supercharger.
Genuine Roush Part. Made to the original specifications from OEM quality materials, this 5.0L F-150 Phase 2 Serpentine Belt is a direct fit Roush replacement part that provides reliable maintenance-free operation. Roush Part# 421626, 6K2085-8620-AA.
Roush Performance Quality - Guaranteed. Roush is known for a rich tradition of excellent racing performance engineering at the highest level of OEM quality and design.
Application. This Roush Performance TVS Supercharger Serpentine Belt is a direct fit replacement for the 2011-2014 5.0L F-150s with a Roush R2300 Phase 2 TVS Supercharger.
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Fitment:
DetailsRoush 421626
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (1) 2085 mm Serpentine Belt
5.0
Customer Reviews (1)
Review Summary
Installation Time: Less than 1 Hour
May 15, 2018
2012 FX4 - PatrickA
Installation Time: Less than 1 Hour
Belt Replacement
Belt is made of high quality material and last a long time. I had over 100,000 miles on my last one. I only replaced it because I had a pulley bearing go bad and it rubbed the edge off. It would have ran another 100,000 easy if it wasn't for that.
Protection 5/5
Fit 5/5
Appearance 5/5
Bang For Your Buck 5/5
Reviews of Roush Intake products have an average rating of 4.7 out of 5
Mar 9, 2025
Review shared from Roush Cold Air Intake (11-14 5.0L F-150)
2011 XLT -
Legit and great product
This product was well packed for great protection during shipping. Was perfect fit as it should've been for my 2011 F150 5.0L XLT. Super easy to put together and install. Made a difference in the throttle response and power and the sound it gave my Coyote engine, oh the sound when you step on it is sweet! Great product and I would recommend
Mar 3, 2025
Review shared from Roush Cold Air Intake (11-14 5.0L F-150)
2013 -
Improvement
Easy to put together and instill. Only issue was one of the clips that held the old filter in place would not snap on the Roush system.
Feb 5, 2025
Review shared from Roush Cold Air Intake (11-14 5.0L F-150)
2013 - Rmuzz
Excellent
Added nice throttle sound Works with my tuner nice fit and ROUSH is always a good quality product.
Dec 3, 2024
Review shared from Roush Cold Air Intake (11-14 5.0L F-150)
2011 XL - RobbieB27
Cold air intake
Install this before you spend money on exhaust. Made a noticeable difference by itself. I did get exhaust too tho!
Oct 21, 2024
Review shared from Roush Cold Air Intake (11-14 5.0L F-150)
2012 FX4 - LucasH
Roush CAI
Took about 2 hours to install but was very easy. Sounds great and let's the 5.0 growe like a dog
Sep 2, 2024
Review shared from Roush Cold Air Intake (11-14 5.0L F-150)
2013 - F150owner34
Works great
Easy to install and looks and sounds great. Took less than an hour with basic tools
Dec 22, 2023
Review shared from Roush Cold Air Intake (11-14 5.0L F-150)
2011 Lariat - Toolmantim
Thumbs up
Very happy with the quality of the product. Easy to install and love the sound of it when you get on it
Dec 12, 2023
Review shared from Roush Cold Air Intake (11-14 5.0L F-150)
2013 - Helpmeplease
Best bang for your buck!
Amazing sound and a decent performance boost without a tune
Nov 22, 2023
Review shared from Roush Cold Air Intake (11-14 5.0L F-150)
2013 STX - 2013F150V8
Great Product
easy install - good product 10/10 Nice look overall and good sound.
Sep 24, 2023
Review shared from Roush Cold Air Intake (11-14 5.0L F-150)
2014 King Ranch - Cobra1
ROUSH Air Intake
I wish That I installed this first!. I installed Flowmaster exhaust first and the truck was struggling do to lack of a flow. the ROUSH cold air intake brought it to a whole new level.
Questions & Answers
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Will It Fit My F-150
- 5.0L V8 - 11, 12, 13, 14
Designed for 5.0L F-150s with a Roush Phase 2 Supercharger.
