SCITOO Front Right Passenger Side CV Axle Shaft Assembly Fit for Ford Explorer 3.5L FB5Z3B436F,66-2289

Why Replace Your CV Axle?

CV axles are what transfer power from your transmission to your wheels. When they wear out, things go downhill fast.

This replacement fixes:

• Passenger-side CV axle (front right)
• Worn joints causing clicking/popping
• Torn boots leaking grease

What you get:

• Smooth acceleration
• Quiet turning
• Reduced vibration
• Reliable drivetrain performance

Top Features (What Matters)

• Direct Passenger-Side Replacement
  Designed specifically for the right/front axle.
• Pre-Assembled Axle Shaft
  No rebuilding—install and go.
• OEM-Style Fitment
  Matches factory specs for proper spline engagement.
• Durable Boots & Joints
  Built to handle daily driving and real-world conditions.

【Fitment】2014 for ford Explorer V6 3.5L(FWD,From 01/22/2014),2015 for ford Explorer V6 3.5L FWD,2016 for ford Explorer V6 3.5L(FWD,with out Towing Package),2017 for ford Explorer V6 3.5L(FWD,Before 06/24/2016)

Signs Your CV Axle Is Failing

If your Explorer is doing any of this, it’s not subtle:

• Clicking or popping when turning
• Vibration under acceleration
• Grease leaking from the axle boot
• Knocking under load

Ignore it long enough and you’ll go from “annoying” to “why won’t it move?”

【Specifications】Location:Front Right Passenger Facet;Overall Length:about 1089.9 mm;Inner Spline:27 Spline;Outer Spline:38 Spline

Installation Overview

DIY-friendly if you’ve got:

• Jack + stands
• Socket set + breaker bar
• Some patience (axles don’t leave quietly)

Steps:

1. Lift vehicle and remove wheel
2. Remove axle nut and disconnect hub
3. Pull old axle from transmission
4. Install new axle shaft
5. Torque everything properly

(No alignment required—but double-check everything before driving.)

【Features】CV axles act as the general link between the engine and the wheels, transferring power from the vehicle’s transmission and differential to the wheels to drive the vehicle forward

Vehicle Fitment

Fits:

• Ford Explorer 3.5L

Replaces:

• 66-2289
• FB5Z-3B436-F

(Quick tip: always confirm your drivetrain—FWD vs AWD matters more than you think.)

【Main points】1 x CV Axle Shaft Assembly. Phase Number：BB5Z3B436R, BB5Z3B436W, FB5Z3B436B, FB5Z3B436F,66-2289, 662289
【Note】SCITOO Auto provide CV Axle Shaft Assembly for so much cars, SUVs, trucks and trailers. Please make a choice your vehicle (year/make/model/trim) within the most sensible left corner of the page to confirmcompatibility or refer to the vehicle information within our description.

SCITOO vs Premium Axles

Let’s keep expectations realistic—this is a budget-friendly replacement.

Pros:

• Affordable
• Direct fit
• Easy install

Cons:

• Not as long-lasting as OEM or premium brands
• Best for daily driving, not heavy-duty use

If you want:

• Affordable fix → Solid choice
• Long-term heavy-duty reliability → Spend more

Final Verdict

The SCITOO 66-2289 front right CV axle is a straightforward way to restore smooth driving to your Explorer.

It won’t make your SUV faster—but it will:

• Eliminate clicking
• Reduce vibration
• Restore proper power delivery

And honestly, that’s exactly what you need.