| Parameter Item | Nominal Value | Tolerance | Unit |
| Wire Diameter | 14.4 | ±0.15 | mm |
| Outer Diameter | 157.5 | ±1.5 | mm |
| Inner Diameter | 128.7 | ±1.5 | mm |
| Free Length | 352.0 | ±3.0 | mm |
| Total Coils | 6.6 | ±0.25 | Coils |
| Active Coils | 5.4 | ±0.25 | Coils |
| Direction | Right-hand | — | / |
| End Type | Closed & Ground Flat | — | / |
| Spring Rate | 485 | ±4.0% | N/mm |
| Hardness | 47–49 | ±2 | HRC |
OEM Part Number:55350-26010
Alternate OE: 5535026010, 55350-26000, 55350-26200
Product Name: Rear Suspension Coil Compression Spring
Application: Hyundai Santa Fe (SM) 2.4L / 2.7L (2000–2006)
Position: Rear Axle, Left & Right Universal
Weight: 3.80 kg (8.38 lbs)
Material: 60Si2Mn / SUP9 High Strength Spring Steel
Quality Standard: ISO/TS16949, JIS G 4801
Recommended Replacement: Replace in pairs (LH+RH)
Warranty: 2 Years / 100,000 km
