Toyota COROLLA 废气再循环系统 — Figure 2501
Toyota COROLLA EPC diagram 2501, 废气再循环系统, with 3 images and 13 PNC and OE references.



PNC and OE references
| PNC | Part name | OE numbers |
|---|---|---|
| 25601 | No. 1 EGR pipe assembly | 25601-13010 · 25601-15010 · 25601-15020 |
| 25601A | No. 1 EGR tube ball sleeve | 90410-16001 |
| 25601B | No. 1 EGR pipe connecting nut | 90402-22008 |
| 25601F | Connector (for No. 1 EGR tube) | 90404-22004 |
| 25601H | Joint bolt (for No. 1 EGR tube) | 90401-20003 |
| 25601J | Gasket (for No. 1 EGR tube) | 90430-20005 |
| 25620 | EGR valve assembly | 25620-13010 · 25620-13011 · 25620-13020 · 25620-13022 · 25620-13070 · 25620-13071 · 25620-13130 · 25620-13140 · 25620-13160 · 25620-13300 · 25620-15020 · 25620-15100 · 25620-15170 · 25620-18010 · 25620-27030 · 25620-27040 · 25620-27050 |
| 25627 | EGR valve gasket | 25627-13010 · 25627-26011 |
| 25629 | EGR valve adapter gasket | 25629-15010 · 25629-15011 |
| 25630 | No. 2 EGR valve assembly | 25630-18040 · 25630-18090 · 25630-27030 · 25630-27060 |
| 25690 | EGR vacuum regulator assembly | 25690-13010 · 25690-18010 · 25690-27010 · 25690-28010 · 25870-13010 · 25870-13040 · 25870-15020 · 25870-15040 · 25870-15100 |
| 25690A | Hoses (for EGR vacuum regulator) | 90445-11013 · 90445-11017 · 90445-11020 · 90445-11026 · 90445-11041 |
| 25691 | EGR vacuum regulator bracket | 25691-15020 · 25691-15070 · 25691-15071 · 25691-27011 · 25691-27020 |