Toyota COROLLA 废气再循环系统 — Figure 2501
Toyota COROLLA EPC diagram 2501, 废气再循环系统, with 5 images and 14 PNC and OE references.





PNC and OE references
| PNC | Part name | OE numbers |
|---|---|---|
| 25601 | No. 1 EGR pipe assembly | 25601-11010 · 25601-16040 · 25601-64030 |
| 25601A | No. 1 EGR tube ball sleeve | 90410-14005 |
| 25601B | No. 1 EGR pipe connecting nut | 90402-22011 |
| 25602C | Ball sleeve (for No. 2 EGR tube) | 90410-12042 |
| 25602D | Connecting nut (for No. 2 EGR tube) | 90402-20073 |
| 25618A | Stud bolts (for EGR air inlet) | 92122-60822 |
| 25620 | EGR valve assembly | 25620-11050 · 25620-11070 · 25620-11110 · 25620-15320 · 25620-15340 · 25620-16150 · 25620-64040 |
| 25620A | Stud bolts (for EGR valve) | 90116-08198 |
| 25627 | EGR valve gasket | 25627-11010 · 25627-64010 · 25627-64030 |
| 25628 | EGR air intake gasket | 25628-11010 · 25628-16010 · 25628-64020 · 25628-64030 |
| 25629 | EGR valve adapter gasket | 25627-16020 · 25627-16030 · 25627-16031 · 25629-15020 |
| 25690 | EGR vacuum regulator assembly | 25870-11020 · 25870-15200 · 25870-15230 · 25870-16050 · 25870-16180 · 25870-16200 |
| 25690A | Hoses (for EGR vacuum regulator) | 25695-16030 · 25695-16050 · 90445-11017 · 90445-11080 |
| 25691 | EGR vacuum regulator bracket | 25691-11030 · 25691-16150 |