fits model: F-150, 4wd. make: Ford. year: 2009–2010.

( Brand: Kyb ), ( Manufacturer Part Number: SR4171 ), ( UPC: 781552728740 )
The KYB SR4171 strut is a premium quality suspension component designed for the front axle of 2009 and 2010 Ford F-150 4WD vehicles. This strut is engineered to provide superior ride comfort, handling, and durability.
The SR4171 strut is comprised of high-quality materials and advanced technologies to deliver a smooth and comfortable ride. The monotube design ensures consistent performance throughout the entire travel range, while the piston rod is made of rust-resistant chrome-moly steel to enhance durability and resist corrosion.
The GRAS (Gas Ride Control Technology) design of this strut utilizes a highly responsive, externally adjustable, mono-tube gas pressure shock absorber. This technology provides a consistent ride height and improves vehicle stability by significantly reducing body roll during cornering.
Furthermore, the SR4171 strut features a reinforced, forged lower leg, which helps ensure proper alignment and reduces the potential for towering and bottoming out, contributing to the longevity of the suspension system. The strut also includes a dust boot to protect the piston rod from moisture and debris.
This KYB strut is specifically designed and engineered to meet the unique needs of the Ford F-150, ensuring a precise fit and optimal performance. With a wide range of applications, the SR4171 strut is the go-to choice for truck owners seeking improved handling, ride quality, and long-lasting durability. Upgrading your Ford F-150 with the KYB SR4171 strut is an investment in the vehicle's longevity and overall driving experience.
Buying KYB SR4171 Strut for a 2009-2010 Ford F-150 4WD front suspension system comes with several advantages and disadvantages. Here are some potential pros and cons to consider:
Pros:1. High-performance design: KYB is a reputable brand known for producing high-quality suspension components, including the SR4171 struts. These struts can provide superior handling and ride comfort, allowing your vehicle to perform better on the road.
2. Long service life: The KYB SR4171 struts are designed to last longer than OE struts, thanks to their robust construction and durable materials. This makes them a cost-effective long-term investment for your F-150.
3. Smoother ride: The SR4171 struts provide a smoother ride compared to worn-out or old stock struts. This can lead to a more comfortable driving experience, especially on uneven roads or during long trips.
4. Improved road grip: Upgrading to KYB SR4171 struts can also result in improved road grip, as they offer better control over the vehicle and help maintain accurate steering.
5. Reduced maintenance: Because of their extended service life, these struts may reduce the overall maintenance needs of your Ford F-150.
Cons:1. Higher cost: Compared to OE struts, aftermarket struts like the KYB SR4171 can be more expensive. If you're on a tight budget, this may not be the best option for you.
2. Installation difficulty: Installing aftermarket struts like the SR4171 might be more challenging than installing OE struts due to differences in design or fitment. It is always recommended to seek professional help when installing aftermarket suspension parts.
3. Potential noise: New suspension components can sometimes cause noise during operation, especially in the first few days or weeks. However, this is usually temporary, and the noise should dissipate over time.
In conclusion, the KYB SR4171 strut can bring several benefits to your 2009-2010 Ford F-150 4WD by providing improved performance, long service life, smoother ride, better road grip, and reduced maintenance. However, it comes with a higher cost and potential installation difficulty. Ultimately, the decision to purchase these struts depends on your budget, driving preferences, and maintenance priorities. If the advantages outweigh the disadvantages for you and you're willing to pay the premium, the SR4171 struts can be a great choice for enhancing your F-150's suspension system.
KYB does not cut corners or take a one-size-fits-all approach when designing and manufacturing the Strut-Plus. Consider this, a strut assembly handles vehicle weight, determines ride height , acts as the steering pivot, controls stability, and can affect vehicles electronic crash avoidance systems. KYB SR4171 Strut Plus Assembly 2009 2010 Ford F-150 4WD Front, Assembly 2009 2010 4WDFront Assembly The Strut-Plus is the best replacement strut assembly solution for vehicle-specific, original equipment control and handling. American Express.
Unlike competitors, KYB manufactures corner-specific part numbers to help restore the designed performance of your vehicle. Don't trust a part designed to fit multiple vehicles and don't anything less than KYB.