Fitment qualification: 钢喉适配必须按车辆底盘号 / VIN、代际与实际制动配置确认后再选型。目录行只证明本页列出的当前适配范围；不外推到未列代际、年份或市场。
Reviewed Current Brake Hose Fitment
| Vehicle | Chassis / Generation | Years | Front catalogue code | Rear catalogue code | Qualification |
|---|---|---|---|---|---|
| Grand Cherokee | WK | 2011–2018 | FVS010 | RVQ008 | WK only. |
| Gladiator | JT | Catalogue row; year confirmation required | JL F | RVQ4-014 | JT chassis confirmation required; catalogue front code uses JL F notation. |
| Wrangler | JK | 2007–2017 | JK F | JK R | JK only; RF RACER JK hose media also reviewed. |
| Wrangler | JL | 2018– | JL F | JL R | JL only; RF RACER JL hose media also reviewed. |
Selection rule: Fitment must be confirmed against the vehicle chassis code / VIN and the actual brake configuration before ordering or installation. Catalogue identifiers are fitment references, not a blanket statement of availability for every market or trim.
Claims Boundary
- No blanket DOT / FMVSS / CE / CCC claim is made on this page.
- Fitment evidence does not by itself establish manufacturing responsibility.
- The source catalogue revision date is not shown; this page therefore carries an explicit chassis-code qualification.
Product Family
- RF RACER Brake Hoses
- Only the rows shown above are within this reviewed public scope.
- Unlisted generations or model aliases are not inferred from historical JSW content.