HomeSuspension > Shocks and StrutsFCS 343308 Shock Absorber - Rear
Part #: 343308

FCS 343308 Shock Absorber - Rear

FCS, Rear
28 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
FCS, Rear
Fitment: Daihatsu, Saab, Bricklin, Ford, Mercury, Volvo, Jaguar, and Edsel, Rocky, 99, SV-1, Mustang, Cougar, 1800, Torino, Cyclone, Montego, Fairlane, Falcon, Comet, 122, Mark X, Ranchero, Colony Park, Montclair, Monterey, Galaxie, Citation, Corsair, Pacer, Ranger, Custom, Custom 300, and Thunderbird
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Overview of the FCS Suspension Shock Absorber 343308

The FCS Suspension Shock Absorber part number 343308 is engineered for reliable performance in select Ford and Mercury vehicles. Designed to meet specific suspension requirements, this shock absorber supports smooth handling and ride comfort for models like the Mustang and Thunderbird.

  • Compressed length: 10.39 inches
  • Extended length: 17.48 inches
  • Stroke length: 7.09 inches
  • Compatible with Ford and Mercury vehicles including Colony Park, Cougar, Montego, Mustang, and Thunderbird
  • Part of the FCS brand line known for durable suspension components

FCS Brand Line Suspension Components

The FCS brand line focuses on suspension parts designed to meet original equipment specifications. This shock absorber is part of the FCS lineup, which emphasizes precise fitment and consistent performance for vehicles requiring dependable shock absorption. The 343308 shock absorber reflects the brand’s commitment to quality and durability within the suspension category.

Technical Details and Specifications

This suspension shock absorber features a compressed length of 10.39 inches and an extended length of 17.48 inches, providing a stroke length of 7.09 inches. These dimensions ensure proper travel and damping characteristics tailored for the suspension geometry of compatible Ford and Mercury models. The precise stroke length helps maintain vehicle stability and control during various driving conditions.

Applications and Problem Solving

  • Reduces excessive bouncing and improves ride comfort on Ford Mustang and Mercury Cougar
  • Restores proper suspension travel for worn or damaged shocks on Mercury Colony Park and Montego
  • Enhances handling stability for Ford Thunderbird during cornering and braking
  • Minimizes noise and vibration caused by deteriorated shock absorbers
  • Supports suspension alignment and tire wear reduction

Installation Notes and Tips

When installing the FCS shock absorber 343308, ensure the vehicle is securely lifted and supported. Verify the compressed and extended lengths match the original equipment specifications for your specific Ford or Mercury model. It is recommended to replace shocks in pairs to maintain balanced suspension performance. Use appropriate tools to avoid damage to mounting points and follow manufacturer torque specifications.

Quality Assurance and Warranty

The FCS shock absorber 343308 is manufactured to meet industry standards for durability and performance. While specific warranty details are not provided, FCS products typically undergo quality control testing to ensure reliability. For best results, use this shock absorber as a direct replacement on compatible Ford and Mercury vehicles to maintain suspension integrity.

BrandFCS
Part Number343308
PositionFCS, Rear
Compressed Length10.39
Extended Length17.48
Stroke Length7.09

This part fits 28 vehicles. Search below:

YearMakeModelPositionNotes
1973FordMustangRearFCS
1973MercuryCougarRearFCS
1972FordMustangRearFCS
1972MercuryCougarRearFCS
1971FordMustangRearFCS
1971MercuryCougarRearFCS
1971MercuryMontegoRearExcluding Station Wagon models; FCS
1970FordMustangRearFCS
1970MercuryCougarRearFCS
1970MercuryMontegoRearExcluding Station Wagon models; FCS
1969FordMustangRearFCS
1969MercuryCougarRearFCS
1969MercuryMontegoRearExcluding Station Wagon models; FCS
1968FordMustangRearFCS
1968MercuryCougarRearFCS
1968MercuryMontegoRearExcluding Station Wagon models; FCS
1967FordMustangRearFCS
1967MercuryCougarRearFCS
1966FordMustangRearFCS
1965FordMustangRearFCS
1964FordMustangRearFCS
1960MercuryColony ParkRearFCS
1959MercuryColony ParkRearFCS
1958MercuryColony ParkRearFCS
1957FordThunderbirdRearFCS
1957MercuryColony ParkRearFCS
1956FordThunderbirdRearFCS
1955FordThunderbirdRearFCS

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.