Name: KONI 9905-1028 EVO Front Shock for 1998-Current Ford F53 Class A Motorhome
Brand: Koni
SKU: 9905-1028
Price: 289.00 USD
Availability: InStock
Rating: 5 (1 reviews)

KONI EVO Front Shock for 1998-Current Ford F53 Class A Motorhome (Part # 9905-1028)

KONI EVO Front Shock for 1998-Current Ford F53 Class A Motorhome (Part # 9905-1028)

: 9905-1028

In Stock(4)

Based on 1 reviews.

$289.00

$318.50

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Heavy-Duty Front Shock Upgrade – KONI EVO for Ford F53 Class A Motorhome

Upgrade the ride and handling of your motorhome with the KONI 9905-1028 EVO FSD Front Shock, designed for 1999-Current Ford F53 Class A motorhome chassis. Built with KONI’s latest EVO Frequency Selective Damping (EVO FSD) technology, these shocks deliver superior ride comfort while maintaining the control needed for large Class A motorhomes.

The EVO FSD design combines KONI’s patented Frequency Selective Damping technology with advanced open intake valve design, allowing the shock to automatically adapt to road conditions. The result is firm suspension control during cornering, braking, and large suspension movements while remaining smooth over expansion joints and rough pavement.

The EVO series features a large 50mm piston, nearly 40% larger than standard FSD shocks. The increased piston size reduces internal pressure, improves cooling, and provides better responsiveness and durability under heavy loads. Combined with KONI’s digressive valve stack and modular piston design, these shocks help control bouncing over bridges, dips, and uneven pavement while maintaining a comfortable ride.

If your Ford F53 motorhome suffers from excessive bouncing, poor body control, or harsh ride quality, upgrading to KONI EVO shocks is one of the most effective ways to improve ride stability, suspension performance, and overall driving confidence.

Product Benefits:

Latest EVO FSD technology improves ride comfort and suspension control
Large 50mm piston improves cooling, durability, and responsiveness
Reduces motorhome bounce, sway, and harsh ride characteristics
Improves steering stability and front suspension control
Ideal upgrade for heavier Ford F53 Class A motorhome chassis
Premium KONI engineering for long service life

Ideal For:

Ford F53 Class A motorhomes
Motorhomes with heavier GVWR or long wheelbases
Improving rear suspension stability and ride comfort
Reducing bounce and harsh ride over rough roads
Long-distance RV travel and cross-country trips

Applications:

1999-Current Ford F53 Chassis – Front
Recommended for Ford F53 chassis with 22,000+ GVWR
Fits 1988-Current Ford F53 chassis

The KONI 9905-1028 EVO FSD front shock is designed specifically for the Ford F53 Class A motorhome chassis. These shocks are commonly installed on gas-powered motorhomes where improved suspension control and ride comfort are essential for safe, stable driving.

KONI EVO shocks provide a major upgrade over factory shocks by delivering improved stability, better body control, and smoother ride characteristics across a wide range of road conditions.

Specifications:

Collapsed Length	Extended Length	Upper Mount	Lower Mount
17.48"	28.82"	Eye 3/4"	Eye 3/4"

Special Notes:

Sold individually.
Two shocks required per front axle.
Recommended for Ford F53 chassis with 22K+ GVWR.
Will fit Ford F53 chassis from 1988-Current.

Other Information:

Q: What is KONI EVO FSD technology?
A: EVO FSD combines KONI’s Frequency Selective Damping with an open intake valve design and a larger 50mm piston to deliver improved ride comfort, better suspension control, and greater durability compared to standard FSD shocks.

Q: Are KONI EVO shocks better than factory Ford F53 shocks?
A: Yes. KONI EVO shocks significantly improve ride quality, reduce motorhome bounce, and provide better body control compared to most factory shock absorbers used on Ford F53 motorhome chassis.

Shock Type	Piston Size	Ride Comfort	Body Control
Factory Ford	Small	Poor	Poor
KONI FSD	36mm	Good	Good
KONI EVO	50mm	Excellent	Excellent

The state of California requires that this warning be posted for people purchasing products that reside in California.

WARNING: Products may contain one or more chemicals known in the State of California to cause cancer and/or birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov

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