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FOX 2.5 Factory Series Front Coil-over Reservoirs w/ DSC Adjuster for 0-2 in. Lift (09-18 4WD, Excluding Raptor)

Market Price $2,178.99 You Save 13% ($284.04)
Starting At

$1,894.95 (pair)

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  • Item T527514
  • MPN# 880-06-634

Will this fit your F-150?

Features, Video & Details

  • Front Coil-Over Shocks
  • Up to 2 Inches of Front Lift
  • Adjustable External Oil Reservoir
  • Eibach Racing Springs
  • 2.5" Shock Tube Diameter
  • 7/8" NitroSteel Carbon Shaft
  • Sold As a Pair
  • Fits All 2009-2018 4WD F-150s, Excluding Raptors

Review & Installation Video

Review & Install Video

Superior Ride Quality. Invest in your F-150's performance with the FOX 2.5 Factory Series Front Coil-over Reservoir with DSC Adjusters to provide up to 2.0" of Lift. This Factory Series F-150 Coil-Over features race developed high flow pistons, 3" racing springs from Eibach, and an adjustable external oil reservoir to provide optimum performance both on and off road to suit your F-150's needs.

External Reservoir. The FOX Reservoir comes equipped with an external reservoir to keep oil and high pressure nitrogen separate. The reservoir is filled with JM92 advanced suspension fluid to ensure performance in a wide range of temperatures and climates.

Built-in Adjusters. The FOX 2.5 Factory Series Reservoir feature Dual Speed Compression (DSC) Adjusters that allow you to fine tune your compression rates with the twist of two knobs. When you twist the Low Speed Compression (LSC) Adjuster Knob it provides 10 low-speed compression levels, while the High Speed Compression (HSC) Adjuster Knob provides 12 high-speed compression levels. This will maximize traction and small bump compliance while still having the damping that is needed for big hits.

Durable Construction. This F-150 Coil-Over Shock features a smooth, 2.5" metal impacted 6061-T6 aluminum body construction for superior durability. It is completed in a zinc plating and dual clear coat finish for a long lasting finish and features black anodized CNC-machined 6061-T6 billet aluminum. This shock is fitted with a 7/8" hardened NitroSteel carbon shafts to handle anything you throw at your truck during any on or off road adventures.

Bolt-On Installation. FOX designed this Coil-Over to be a bolt-on install that doesn't require any upgrades or modifications to your F-150, as it is a direct replacement for the stock front struts and springs. A bracket is included to mount the reservoir to the coil-over frame bumper providing a clean design for a reliable installation.

Application. This pair of Front FOX 2.5 Factory Series Coil-over Reservoirs with DSC Adjusters is designed to fit on all 2009 to 2018 4WD F-150s.  Does not fit SVT Raptor or 2WD F-150s.

Technical Note. You may experience some rubbing with the external reservoir when using 35" tires.

Fitment: 2009 2010 2011 2012 2013 2014 2015 2016 2017 Details

What's in the Box
  • (2) Coil-over Reservoir with DSC Adjusters
Installation Info
Tech Specs
Coil-Over Reservoir Specifications.
  • Bearing: PTFE-lined, Heat-Treated, Alloy Steel Spherical
  • Body: 2.5 in. Smooth Bore & Seamless Alloy
  • Body Plating: Zinc-Plated & Double-Clear Coat
  • Components: Black-Anodized, CNC-Machined 6061-T6 Billet Aluminum
  • DSC Adjuster: 10 High Speed & 12 Low Speed Dampening Levels
  • External Reservoir: 2.5 in. Smooth Bore Anodized Black 6061-T6 Aluminum
  • Oil: JM92 Advanced Suspension Fluid
  • Piston: 6061-T6 Hard-Anodized, High Flow Aluminum
  • Shaft: 7/8 in. Hardened NitroSteel Carbon Shafts
  • Spring: Adjustable 3.0 Eibach Racing Springs 
Will it fit my F-150?
  • FX4 - 09, 10, 11, 12, 13, 14
  • King Ranch - 09, 10, 11, 12, 13, 14, 15, 16
  • Lariat - 09, 10, 11, 12, 13, 14, 15, 16
  • Platinum - 09, 10, 11, 12, 13, 14, 15, 16
  • STX - 09, 10, 11, 12, 13, 14
  • XL - 09, 10, 11, 12, 13, 14, 15, 16
  • XLT - 09, 10, 11, 12, 13, 14, 15, 16
  • Harley-Davidson Edition - 10, 11, 12
  • Limited - 11, 13, 14, 16
  • 15-18 - 17

Does not fit SVT Raptors and 2WD models.

Customer Photos

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4 Questions / 4 Answers

Ask a Question

Would I be able to put 35x12.5x18 tires


  • You may experience some rubbing with the external reservoir when using 35" tires. If you would like to use the FOX 2.5 Factory Series Coil-over Reservoirs w/ DSC Adjuster for 0-2 in. Lift, we would recommend a wheel spacer to create more clearance from the reservoir.


Helpful (0)

What is the process to adjust from 0 to 2" Is there a special tool required And can the adjustment be done easly, say at night. Plus where are the reservoir mounted to ? Thanks


  • There are two knobs that you will have to twist in order to adjust the height. The reservoir can be mounted in multiple positions as long as there is not much tension on the line.


Helpful (0)

do these alone provide me the 2" lift/leveling or do I need to purchase the spacers?? I currently have rancho level on front and pro comp mx's on rear. rear are new with resv. adjustable and very nice. these fox as good or better ? also I heard the rancho level coils will give out in cpl years, and sag down on my 33"s?


  • Hi, These Coil-overs can be adjusted from stock height to 2" we can not guarantee fitment with any additional spacers or leveling kits , the shocks on these coil overs are fitted with a 7/8" hardened NitroSteel carbon shafts to handle anything you throw at your truck no need to worry about sagging.

    Chris J

Helpful (0)

Im looking at getting rid of my rancho level system, have King resv on rear, thinking about these on front. Would I need a 2"riser "lift/leveler" or is the 2" already built in these bad boys?


  • Hi, This FOX 2.5 Factory Series Coil-over Reservoir w/ DSC Adjuster for 0-2 in. Lift - Front can be adjusted from stock height to 2".

    Chris J

Helpful (0)

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Customer Reviews (1) Write a Review

Overall Rating 5.0

out of 5 stars

Installation Time:Afternoon

  • Handling Improvement 5 5
  • Ride Quality 5 5
  • Fit 5 5
  • Bang For Your Buck 5 5

  • 5/5

    Installation Time: Afternoon

    June 21, 2017


    I had the rear fox performance 2.5s in the back and with these in the front I feel like I'm riding on a cloud. Highly recommend best 2,000 dollars I've ever spent


    Year: 2016

    Helpful (0)