Fitment qualification: 钢喉适配必须按准确车型、底盘号 / VIN、代际与实际制动配置确认后再选型。这里只发布 Batch 3 工作簿批准的《钢喉总目录》事实范围，不从旧 JSW 页面补推未批准的年份、底盘或编码。
Approved Brake Hose Fitment
Nissan Sylphy G11Z 2006-, B17Z 2012-, B18Z 2019-; FRONT FVQ015; REAR RVVQ0503.
| Vehicle | Chassis / Generation | Years | Front catalogue code | Rear catalogue code |
|---|---|---|---|---|
| Nissan Sylphy | G11Z | 2006– | FVQ015 | RVVQ0503 |
| Nissan Sylphy | B17Z | 2012– | FVQ015 | RVVQ0503 |
| Nissan Sylphy | B18Z | 2019– | FVQ015 | RVVQ0503 |
Selection rule: Confirm exact vehicle model, chassis/VIN and actual brake configuration before ordering or installation. Missing years or codes are intentionally left unpublished when absent from the approved Batch 3 row.
Claims Boundary
- No blanket DOT / FMVSS / CE / CCC claim.
- Fitment does not imply JSW manufacturing responsibility.
- No unapproved model alias, generation, year or code is inferred.