HomeSuspension > Shocks and StrutsKYB 344415 Shock Absorber - Rear
Part #: 31527

KYB 344415 Shock Absorber - Rear

Excel-G
15 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Excel-G
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Overview of KYB Excel-G Suspension Shock Absorber 344415

The KYB Excel-G Suspension Shock Absorber 344415 is engineered for Ford F-150 and Lincoln Mark LT models, providing reliable damping performance. Designed to restore original handling and control, this shock absorber meets OEM specifications for a precise fit and function.

  • Compressed length: 16.14 inches
  • Extended length: 27.16 inches
  • Stroke length: 11.02 inches
  • Lower and upper mount type: E2(12x38)
  • Includes dust cover for added protection
  • R-stop feature included for controlled rebound
  • No internal rebound spring or B-stop

Detailed Product Features and Specifications

This KYB Excel-G shock absorber (part number 344415) features a compressed length of 16.14 inches and an extended length of 27.16 inches, with a stroke length of 11.02 inches. Both the upper and lower mounts use the E2(12x38) type, ensuring compatibility with the suspension design of Ford F-150 and Lincoln Mark LT trucks. The inclusion of a dust cover helps protect the shock shaft from dirt and debris, extending the service life of the component. The R-stop feature provides controlled rebound, improving ride stability and handling characteristics. This shock absorber does not include an internal rebound spring or B-stop, which aligns with the original equipment design for these vehicle models.

About the KYB Excel-G Product Line

The Excel-G line from KYB is designed to restore the original ride quality and handling of your vehicle by matching the original equipment specifications. This product line focuses on providing consistent damping performance and durability, making it suitable for drivers who want to maintain factory suspension characteristics. The Excel-G shock absorbers are engineered to meet or exceed OEM standards, ensuring a direct replacement for the Ford F-150 and Lincoln Mark LT models.

Common Applications and Problem Solving

  • Restores proper suspension damping for Ford F-150 and Lincoln Mark LT
  • Reduces excessive bouncing and improves vehicle stability
  • Eliminates uneven tire wear caused by worn shocks
  • Improves control during braking and cornering maneuvers
  • Prevents damage from road debris with included dust cover

Installation Notes and Tips

When installing the KYB Excel-G shock absorber 344415, ensure the vehicle is securely lifted and supported. Verify that the E2(12x38) upper and lower mounts align correctly with the vehicle’s suspension points. It is recommended to replace shocks in pairs to maintain balanced handling. Inspect mounting hardware and replace if worn or damaged. The dust cover should be positioned properly to protect the shock shaft from contaminants.

Quality Assurance and Warranty

KYB Excel-G shock absorbers are manufactured to meet strict quality standards and OEM specifications. This part number 344415 undergoes rigorous testing to ensure durability and consistent performance. While specific warranty details may vary, KYB typically offers a limited warranty covering defects in materials and workmanship. Refer to KYB’s official documentation for exact warranty terms.

BrandGates
Part Number31527
PositionExcel-G
.75
2.33
19
Cap Depth1.25
Coolant Recovery SystemOptional System
Filler Neck Depth (in).75
Filler Neck Depth (mm)19
Filler Neck Inside Diameter1.61
Filler Neck Inside Diameter41
Filler Neck Outside Diameter2.13
Filler Neck Outside Diameter54
Friction Material CompositionOptional System
OE Comparison RatingOE Performance
Pressure Rating13
Pressure Rating (psi)13
SAE Pressure Range (psi)12-16
Shell Diameter (in)2.33
TypeStandard Cap
TypeStandard Cap

This part fits 15 vehicles. Search below:

YearMakeModelDrive TypePositionNotes
2014FordF-150RWDRearReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
2013FordF-150RWDRearReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
2012FordF-150RWDRearReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
2011FordF-150RWDRearReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
2010FordF-150RWDRearReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
2009FordF-150RWDRearReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
2008FordF-150AWDRearReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
2008FordF-1504WDRearReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
2008LincolnMark LT4WDRearReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
2007FordF-1504WDRearReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
2007LincolnMark LT4WDRearReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
2006FordF-1504WDRearReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
2006LincolnMark LT4WDRearReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
2005FordF-1504WDRearReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
2004FordF-1504WDRearReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G

* 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:

022251255025121321028 121 4530488-15-2050766-15-2050839-15-350102291122912312712912R51306601326012133-0143133-8045133-8052133-8078150217263115701-72030161077116401-2307016401-3601016401-3601116401-4012016401-4101016401-4102116401-5001016401-6001016401-6004016407-60010168610717111100848171111200171112620511711171266919045-692-00319045-PA0-0141904563400321430-1060021430-8990021430-8990121430-8990221430-8990521430-8990621430-8990721430-8999021430-8999421430-C050021430-M020021430-U010021430-U960022396432296-23-9212506014325330-1141525330-142012981-15-2052993-23-9212996-23-9213-EG-1653-M-123-M-133-M-16312121321E315273187167321121321C3220313323937532412413300086633006330093303046007460104603153-1066053-10694536469262020264102926410457645012012645012021645012051701370229BL70229RD703-1415703-1416703-1426703-1445703-169774512402074515301077-513770101838082929835025028871-15-205912609928 106 257 0928 106 257 03A-14

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