Front Strut Assembly for 2005-2021 Nissan Frontier - KYB SR4201

$273.99

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KYB Suspension Strut and Coil Spring Assembly SR4201

Part number: SR4201

UPC: 781552758617

Condition: New

Weight: 20.00 LBS

Item Package Quantity: 1

$273.99

Current Stock:

Out of stock

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KYB Suspension Strut and Coil Spring Assembly P/N:SR4201

$273.99

Description

Help restore factory ride height and steering control with the KYB Strut Plus assembly SR4201, a front complete strut and coil spring assembly that drops in as a direct-fit replacement for the 2005-2021 Nissan Frontier. A strut assembly handles vehicle weight, sets ride height, acts as the steering pivot, and helps control stability — this pre-assembled corner unit combines the strut, mount, and spring so the job is ready to bolt on.

KYB Excel-G strut: built around a KYB Excel-G strut with a stronger steel outer shell and KYB's application-specific, precision-designed damping valves.
High-carbon steel coil spring: an application-engineered spring designed to match the strut, help maintain proper ride height, and control weight without sacrificing ride quality.
Ready to install: exact fitment engineered and pre-assembled, and assembled in the USA for professional results.
Electronic-safety aware: engineered to help vehicles equipped with electronic safety systems (ESC, ABS, etc.).

As an original equipment supplier, KYB engineers the Strut Plus to help restore the OE handling and control of your vehicle — it was named the 2018 Best Overall Import Aftermarket Product and is KYB's #1 recommended OE-replacement choice for Asian vehicles. Replacing both front units together as a matched pair is recommended for balanced ride and handling.

Interchange: 181102 · 271102 · 281102

Manufacturer's description

Product specs

Vehicles it fits

Interchange numbers

This part cross-references / interchanges with the following part numbers:

181102, 271102, 281102

Buyer's Q&A

Frequently Asked Questions

What is the KYB SR4201?

It is a KYB Strut Plus front strut assembly, combining the Excel-G strut, mount, and high-carbon steel coil spring into one pre-assembled, ready-to-install corner unit.

Will this KYB strut plus assembly fit my truck?

It is a direct-fit front replacement for the 2005-2021 Nissan Frontier. Check the "Vehicles it fits" section to confirm it matches your exact year and configuration.

Is this a front or rear KYB front strut assembly?

This is a front position assembly.

What comes in this KYB complete struts unit?

The corner unit includes a KYB Excel-G strut with a stronger steel outer shell, an application-engineered high-carbon steel coil spring, and the mount — pre-assembled and assembled in the USA.

What are signs my strut assembly may need replacing?

Signs may include excessive bouncing, nose-dive under braking, uneven or sagging ride height, or clunks and poor handling. Diagnose the cause first; if the strut is worn, this assembly replaces it.