Tube, Ventilation
17878-31020
49 applications
Europe · 12
General · 19
Japan · 10
United States · 8
Fits in Europe 12 vehicles
| Model | Chassis | PNC | Period | Status | |
|---|---|---|---|---|---|
| C-hr | MAXH2#,ZYX20 | 17878B | 2023-10 → — | Current | Detail |
| Camry/Hybrid | ASV7#,AXVA70,AXVH7#,GSV70,MXVA71 | 17878B | 2017-09 → 2021-01 | Superseded / ended 2021-01 | Detail |
| Camry/Hybrid | ASV7#,AXVA70,AXVH7#,GSV70,MXVA71 | 17878B | 2017-09 → 2021-04 | Superseded / ended 2021-04 | Detail |
| Camry/Hybrid | ASV7#,AXVA70,AXVH7#,GSV70,MXVA71 | 17878B | 2021-02 → 2022-03 | Superseded / ended 2022-03 | Detail |
| Camry/Hybrid | ASV7#,AXVA70,AXVH7#,GSV70,MXVA71 | 17878B | 2021-02 → — | Current | Detail |
| Corolla (UKP) | MZEH1#,NRE210,ZWE21# | 17878B | 2023-01 → — | Current | Detail |
| Lexus RX Series | AGL2#,GGL25,GYL25 | 17878B | 2015-09 → 2019-08 | Superseded / ended 2019-08 | Detail |
| Lexus RX Series | AGL2#,GGL25,GYL25 | 17878B | 2019-08 → — | Current | Detail |
| Lexus RX270/350/450H | AGL10,GGL15,GYL1# | 17878B | 2009-03 → 2012-03 | Superseded / ended 2012-03 | Detail |
| Lexus RX270/350/450H | AGL10,GGL15,GYL1# | 17878B | 2012-03 → — | Current | Detail |
| Lexus RX450HL/350L | GGL26,GYL26 | 17878B | 2017-12 → 2019-08 | Superseded / ended 2019-08 | Detail |
| Lexus RX450HL/350L | GGL26,GYL26 | 17878B | 2019-08 → — | Current | Detail |
Fits in General 19 vehicles
| Model | Chassis | PNC | Period | Status | |
|---|---|---|---|---|---|
| Alphard/Vellfire/HV | AGH30,AYH30,GGH30 | 17878B | 2022-05 → — | Current | Detail |
| Alphard/Vellfire/HV | AGH30,AYH30,GGH30 | 17878B | 2018-01 → 2019-07 | Superseded / ended 2019-07 | Detail |
| Alphard/Vellfire/HV | AGH30,AYH30,GGH30 | 17878B | 2018-01 → 2020-01 | Superseded / ended 2020-01 | Detail |
| Alphard/Vellfire/HV | AGH30,AYH30,GGH30 | 17878B | 2019-05 → 2020-01 | Superseded / ended 2020-01 | Detail |
| Alphard/Vellfire/HV | AGH30,AYH30,GGH30 | 17878B | 2020-01 → — | Current | Detail |
| C-hr | MAXH2#,ZYX20 | 17878B | 2023-10 → — | Current | Detail |
| Camry/Hybrid | ASV70,AXVA70,AXVH7#,GSV70,MXVA71 | 17878B | 2021-02 → — | Current | Detail |
| Camry/Hybrid | ASV70,AXVA70,AXVH7#,GSV70,MXVA71 | 17878B | 2017-12 → 2021-01 | Superseded / ended 2021-01 | Detail |
| Corolla (UKP) | MZEH1#,NRE210,ZWE21# | 17878B | 2023-01 → — | Current | Detail |
| Front Lander | MXGA10,MXGH10 | 17878B | 2023-07 → 2023-12 | Superseded / ended 2023-12 | Detail |
| Lexus LM350/LM300H | AYH36,GGH31 | 17878B | 2020-08 → 2021-05 | Superseded / ended 2021-05 | Detail |
| Lexus LM350/LM300H | AYH36,GGH31 | 17878B | 2022-05 → 2022-07 | Superseded / ended 2022-07 | Detail |
| Lexus LM350/LM300H | AYH36,GGH31 | 17878B | 2020-01 → — | Current | Detail |
| Lexus RX Series | AGL2#,GGL2#,GYL25 | 17878B | 2019-08 → — | Current | Detail |
| Lexus RX Series | AGL2#,GGL2#,GYL25 | 17878B | 2015-09 → 2019-08 | Superseded / ended 2019-08 | Detail |
| Lexus RX270/350/450H | AGL10,GGL15,GYL1# | 17878B | 2012-03 → — | Current | Detail |
| Lexus RX270/350/450H | AGL10,GGL15,GYL1# | 17878B | 2009-03 → 2012-03 | Superseded / ended 2012-03 | Detail |
| Lexus RX450HL/350L | GGL26,GYL26 | 17878B | 2019-08 → — | Current | Detail |
| Lexus RX450HL/350L | GGL26,GYL26 | 17878B | 2017-12 → 2019-08 | Superseded / ended 2019-08 | Detail |
Fits in Japan 10 vehicles
| Model | Chassis | PNC | Period | Status | |
|---|---|---|---|---|---|
| Alphard/Vellfire/HV | AGH3#,AYH30,GGH3# | 17878B | 2018-01 → 2020-01 | Superseded / ended 2020-01 | Detail |
| Alphard/Vellfire/HV | AGH3#,AYH30,GGH3# | 17878B | 2022-05 → — | Current | Detail |
| Alphard/Vellfire/HV | AGH3#,AYH30,GGH3# | 17878B | 2020-01 → — | Current | Detail |
| Alphard/Vellfire/HV | AGH3#,AYH30,GGH3# | 17878B | 2020-01 → 2021-04 | Superseded / ended 2021-04 | Detail |
| Lexus RX Series | AGL2#,GYL2# | 17878B | 2019-08 → — | Current | Detail |
| Lexus RX Series | AGL2#,GYL2# | 17878B | 2015-10 → 2019-08 | Superseded / ended 2019-08 | Detail |
| Lexus RX270/350/450H | AGL10,GGL1#,GYL1# | 17878B | 2009-03 → 2012-03 | Superseded / ended 2012-03 | Detail |
| Lexus RX270/350/450H | AGL10,GGL1#,GYL1# | 17878B | 2012-03 → — | Current | Detail |
| Lexus RX450HL | GYL26 | 17878B | 2019-08 → — | Current | Detail |
| Lexus RX450HL | GYL26 | 17878B | 2017-12 → 2019-08 | Superseded / ended 2019-08 | Detail |
Fits in United States 8 vehicles
| Model | Chassis | PNC | Period | Status | |
|---|---|---|---|---|---|
| Highlander (JPP) | ASU40,GSU4#,GVU48,MHU48 | 17878B | 2010-08 → — | Current | Detail |
| Lexus RX350/450H(Jpp | GGL1#,GYL1# | 17878B | 2012-03 → — | Current | Detail |
| Lexus RX350/450H(Jpp | GGL1#,GYL1# | 17878B | 2009-03 → 2012-03 | Superseded / ended 2012-03 | Detail |
| Lexus RX350/450H(Nap | GGL1#,GYL1# | 17878B | 2014-03 → — | Current | Detail |
| Lexus RX450H/350(Jpp | GGL25,GYL25 | 17878B | 2019-08 → — | Current | Detail |
| Lexus RX450H/350(Jpp | GGL25,GYL25 | 17878B | 2015-09 → 2019-08 | Superseded / ended 2019-08 | Detail |
| Lexus RX450HL/350L | GGL2#,GYL26 | 17878B | 2019-08 → — | Current | Detail |
| Lexus RX450HL/350L | GGL2#,GYL26 | 17878B | 2017-12 → 2019-08 | Superseded / ended 2019-08 | Detail |
Replacement chain
17878-31020
17878-F2040
2024-01
Four out of five replacement numbers are themselves replaced later, so the chain is followed to its end rather than one step.