| Parameter Item | Nominal Value | Tolerance | Unit |
| Steel Wire Diameter | 14.2 | ±0.12 | mm |
| Spring Outer Diameter | 115 | ±1.0 | mm |
| Spring Inner Diameter | 86.6 | ±1.0 | mm |
| Free Length (No Load) | 365 | ±2.5 | mm |
| Total Coils | 8.25 | ±0.25 | Coils |
| Active Working Coils | 6.25 | ±0.25 | Coils |
| Spring Rotation Direction | Right-hand | — | / |
| End Structure | Closed & Ground Flat | — | / |
| Spring Stiffness (Rate) | 215 | ±4% | N/mm |
| Hardness after Heat Treatment | 45~49 | ±2 | HRC |
OEM Part Number:54630-2E000 / 546302E000
Product Name: Front Suspension Coil Compression Spring
Application Model: Hyundai Tucson 2005-2009 (2WD FWD Manual Transmission)
Installation Position: Front Suspension, Left & Right Universal
Applicable Engine: 2.0L L4 Gas / 2.7L V6 Gas
Single Weight: 3.2 kg
Main Material: 60Si2MnA / SUP9 High Strength Spring Steel
Quality Standard: ISO/TS16949, JIS G 4801, GB/T 1222
Replacement Suggestion: Replace in pairs (left + right)
Alternative Part No.: 54630-2E100, 54630-2B120
