Toyota COROLLA 废气再循环系统 — Figure 2501
Toyota COROLLA EPC diagram 2501, 废气再循环系统, with 4 images and 13 PNC and OE references.




PNC and OE references
| PNC | Part name | OE numbers |
|---|---|---|
| 25601 | No. 1 EGR pipe assembly | 25601-13030 · 25601-13040 · 25601-15020 |
| 25601F | Connector (for No. 1 EGR tube) | 90401-18005 |
| 25601H | Joint bolt (for No. 1 EGR tube) | 90401-20003 |
| 25601J | Gasket (for No. 1 EGR tube) | 90430-20005 |
| 25602 | No. 2 EGR pipe assembly | 25602-13010 |
| 25617 | EGR hole cover plate | 25617-28010 |
| 25620 | EGR valve assembly | 25620-13120 · 25620-13121 · 25620-13150 · 25620-13151 · 25620-13170 · 25620-13220 · 25620-13260 · 25620-13280 · 25620-13281 · 25620-13290 · 25620-13291 · 25620-15220 · 25620-15240 |
| 25627 | EGR valve gasket | 25627-26011 |
| 25628 | EGR air intake gasket | 90430-18006 |
| 25629 | EGR valve adapter gasket | 25629-15011 |
| 25690 | EGR vacuum regulator assembly | 25870-13060 · 25870-15140 |
| 25690A | Hoses (for EGR vacuum regulator) | 90445-11026 · 90445-11041 |
| 25691 | EGR vacuum regulator bracket | 25691-15140 |