Autoejj offers high-quality upper radiator side supports—also known as core support side panels—for Nissan Sentra B17 models (2013–2019). Precision-engineered to match OEM parts F2521‑3SGMA (driver side) and F2520‑3SGMA (passenger side), including their superseded codes F25213SGMA and F25203SGMA, these units support structural integrity and radiator alignment.
| Quality Standard | OEM Equivalent |
| Certification | ISO/TS 16949 |
| Warranty | 12 Months |
| MOQ | Negotiable |
Attribute | Specification |
|---|---|
Brand | Autoejj |
Material | Fully welded high-strength steel |
Exterior Finish | E-coated for corrosion resistance |
Item Weight | Approx. 0.9 lb (0.4 kg) per side |
Size | ~11.2″ × 3.8″ × 2.9″ (285 × 95 × 75 mm) |
Auto Part Position | Upper radiator side support – LH & RH |
Vehicle Service Type | Nissan Sentra 1.8 L B17 platform (2013–2019) |
OEM Part Numbers | F2521‑3SGMA, F2520‑3SGMA, F25213SGMA, F25203SGMA |
Manufacturer | Autoejj Parts (China OEM & aftermarket specialist) |
Factory Source | Autoejj China Factory |
These Autoejj upper side supports are direct OE-style replacements for Nissan parts F2521‑3SGMA (LH) and F2520‑3SGMA (RH), including superseded codes F25213SGMA and F25203SGMA. They match original BMW specs for shape, thickness, and mounting, and are finished with E-coating for durability. Ideal for bodyshops, parts resellers, or owners performing front-end repairs on 2013–2019 Sentra vehicles.
Ideal for use in collision repair and radiator replacement. Select the correct side part (LH or RH) based on part number. Ensure installation torque matches OEM specifications.

| Quality Standard | OEM Equivalent / ISO/TS 16949 |
| Warranty Period | 12 Months |
| Minimum Order | Negotiable |
| Packaging | Neutral / Custom Brand Available |
| Lead Time | 15-30 Days (depends on quantity) |