Cap Sub-assy, Water Filler
16401-30020
115 applications
Europe · 5
General · 74
Japan · 2
United States · 34
This number has been replaced.
Current number:
16401-0C050,
16401-0C050,
16401-0C050
— the chain runs 2 steps forward; the last one is what a
dealer would supply.
Fits in Europe 5 vehicles
| Model | Chassis | PNC | Period | Status | |
|---|---|---|---|---|---|
| Fortuner (SUV) | GUN156,TGN156 | 16401 | 2021-08 → 2022-07 | Superseded / ended 2022-07 | Detail |
| Fortuner (SUV) | GUN156,TGN156 | 16401 | 2022-08 → 2023-07 | Superseded / ended 2023-07 | Detail |
| Fortuner (SUV) | GUN156,TGN156 | 16401 | 2023-08 → 2024-07 | Superseded / ended 2024-07 | Detail |
| Fortuner (SUV) | GUN156,TGN156 | 16401 | 2024-08 → — | Current | Detail |
| Yaris Grmn | NSP131 | 16520A | 2017-11 → 2018-04 | Superseded / ended 2018-04 | Detail |
Fits in General 74 vehicles
| Model | Chassis | PNC | Period | Status | |
|---|---|---|---|---|---|
| Comfort | NTP10 | 16401 | 2017-10 → — | Current | Detail |
| Fortuner | GGN155,165,GUN15#,16#,KUN156,165,L | 16401 | 2017-05 → 2020-12 | Superseded / ended 2020-12 | Detail |
| Fortuner | GGN155,165,GUN15#,16#,KUN156,165,L | 16401 | 2016-06 → 2020-12 | Superseded / ended 2020-12 | Detail |
| Fortuner | GGN155,165,GUN15#,16#,KUN156,165,L | 16401 | 2016-06 → 2020-10 | Superseded / ended 2020-10 | Detail |
| Fortuner | GGN155,165,GUN15#,16#,KUN156,165,L | 16401 | 2016-06 → 2020-09 | Superseded / ended 2020-09 | Detail |
| Fortuner | GGN155,165,GUN15#,16#,KUN156,165,L | 16401 | 2016-06 → 2018-04 | Superseded / ended 2018-04 | Detail |
| Fortuner | GGN155,165,GUN15#,16#,KUN156,165,L | 16401 | 2016-06 → 2017-12 | Superseded / ended 2017-12 | Detail |
| Fortuner | GGN155,GUN1##,LAN155,TGN1## | 16401 | 2020-09 → 2021-09 | Superseded / ended 2021-09 | Detail |
| Fortuner | GGN155,GUN1##,LAN155,TGN1## | 16401 | 2020-07 → 2021-10 | Superseded / ended 2021-10 | Detail |
| Fortuner (SUV) | GGN155,GUN15#,16#,LAN155,TGN156,16 | 16401 | 2021-08 → 2022-07 | Superseded / ended 2022-07 | Detail |
| Fortuner (SUV) | GGN155,GUN15#,16#,LAN155,TGN156,16 | 16401 | 2021-08 → 2022-08 | Superseded / ended 2022-08 | Detail |
| Fortuner (SUV) | GGN155,GUN15#,16#,LAN155,TGN156,16 | 16401 | 2021-08 → 2022-09 | Superseded / ended 2022-09 | Detail |
| Fortuner (SUV) | GGN155,GUN15#,16#,LAN155,TGN156,16 | 16401 | 2021-08 → 2022-10 | Superseded / ended 2022-10 | Detail |
| Fortuner (SUV) | GGN155,GUN15#,16#,LAN155,TGN156,16 | 16401 | 2021-08 → 2023-01 | Superseded / ended 2023-01 | Detail |
| Fortuner (SUV) | GGN155,GUN15#,16#,LAN155,TGN156,16 | 16401 | 2021-09 → 2023-01 | Superseded / ended 2023-01 | Detail |
| Fortuner (SUV) | GGN155,GUN15#,16#,LAN155,TGN156,16 | 16401 | 2022-08 → 2023-10 | Superseded / ended 2023-10 | Detail |
| Fortuner (SUV) | GGN155,GUN15#,16#,LAN155,TGN156,16 | 16401 | 2022-08 → — | Current | Detail |
| Fortuner (SUV) | GGN155,GUN15#,16#,LAN155,TGN156,16 | 16401 | 2023-01 → 2024-01 | Superseded / ended 2024-01 | Detail |
| Fortuner (SUV) | GGN155,GUN15#,16#,LAN155,TGN156,16 | 16401 | 2022-08 → 2023-07 | Superseded / ended 2023-07 | Detail |
| Fortuner (SUV) | GGN155,GUN15#,16#,LAN155,TGN156,16 | 16401 | 2022-08 → 2023-08 | Superseded / ended 2023-08 | Detail |
| Fortuner (SUV) | GGN155,GUN15#,16#,TGN156,TGN166 | 16401 | 2023-08 → 2024-09 | Superseded / ended 2024-09 | Detail |
| Fortuner (SUV) | GGN155,GUN15#,16#,TGN156,TGN166 | 16401 | 2023-08 → 2024-10 | Superseded / ended 2024-10 | Detail |
| Fortuner (SUV) | GGN155,GUN15#,16#,TGN156,TGN166 | 16401 | 2023-08 → — | Current | Detail |
| Fortuner (SUV) | GGN155,GUN15#,16#,TGN156,TGN166 | 16401 | 2023-08 → 2024-08 | Superseded / ended 2024-08 | Detail |
| Fortuner (SUV) | GGN155,GUN15#,16#,TGN156,TGN166 | 16401 | 2023-08 → 2024-07 | Superseded / ended 2024-07 | Detail |
| Fortuner (SUV) | GGN155,GUN15#,16#,TGN156,166 | 16401 | 2024-08 → — | Current | Detail |
| Fortuner (SUV) | GGN155,GUN15#,16#,TGN156,166 | 16401 | 2024-09 → — | Current | Detail |
| Hilux | GGN1##,GUN1##,KUN1##,LAN125,TGN1## | 16401 | 2016-06 → 2017-12 | Superseded / ended 2017-12 | Detail |
| Hilux | GGN1##,GUN1##,KUN1##,LAN125,TGN1## | 16401 | 2016-06 → 2018-07 | Superseded / ended 2018-07 | Detail |
| Hilux | GGN1##,GUN1##,KUN1##,LAN125,TGN1## | 16401 | 2016-06 → 2020-09 | Superseded / ended 2020-09 | Detail |
| Hilux | GGN1##,GUN1##,KUN1##,LAN125,TGN1## | 16401 | 2016-06 → 2020-10 | Superseded / ended 2020-10 | Detail |
| Hilux | GGN1##,GUN1##,KUN1##,LAN125,TGN1## | 16401 | 2019-06 → 2020-10 | Superseded / ended 2020-10 | Detail |
| Hilux | GGN125,GUN1##,LAN125,TGN1## | 16401 | 2020-09 → 2021-09 | Superseded / ended 2021-09 | Detail |
| Hilux | GGN125,GUN1##,LAN125,TGN1## | 16401 | 2020-09 → 2021-10 | Superseded / ended 2021-10 | Detail |
| Hilux (DOUBLE CAB) | GGN125,GUN12#,13#,LAN125,TGN12#,13 | 16401 | 2021-09 → 2023-01 | Superseded / ended 2023-01 | Detail |
| Hilux (DOUBLE CAB) | GGN125,GUN12#,13#,LAN125,TGN12#,13 | 16401 | 2021-08 → 2022-07 | Superseded / ended 2022-07 | Detail |
| Hilux (DOUBLE CAB) | GGN125,GUN12#,13#,LAN125,TGN12#,13 | 16401 | 2021-08 → 2022-10 | Superseded / ended 2022-10 | Detail |
| Hilux (DOUBLE CAB) | GGN125,GUN12#,13#,LAN125,TGN12#,13 | 16401 | 2021-08 → 2023-01 | Superseded / ended 2023-01 | Detail |
| Hilux (DOUBLE CAB) | GGN125,GUN12#,13#,LAN125,TGN12#,13 | 16401 | 2023-01 → 2024-01 | Superseded / ended 2024-01 | Detail |
| Hilux (DOUBLE CAB) | GGN125,GUN12#,13#,LAN125,TGN12#,13 | 16401 | 2022-08 → 2024-01 | Superseded / ended 2024-01 | Detail |
| Hilux (DOUBLE CAB) | GGN125,GUN12#,13#,LAN125,TGN12#,13 | 16401 | 2022-08 → 2023-10 | Superseded / ended 2023-10 | Detail |
| Hilux (DOUBLE CAB) | GGN125,GUN12#,13#,LAN125,TGN12#,13 | 16401 | 2022-08 → 2023-07 | Superseded / ended 2023-07 | Detail |
| Hilux (DOUBLE CAB) | GGN125,GUN12#,13#,LAN125,TGN12#,13 | 16401 | 2024-02 → 2024-10 | Superseded / ended 2024-10 | Detail |
| Hilux (DOUBLE CAB) | GGN125,GUN12#,13#,LAN125,TGN12#,13 | 16401 | 2023-08 → 2024-10 | Superseded / ended 2024-10 | Detail |
| Hilux (DOUBLE CAB) | GGN125,GUN12#,13#,LAN125,TGN12#,13 | 16401 | 2023-08 → 2024-07 | Superseded / ended 2024-07 | Detail |
| Hilux (DOUBLE CAB) | GGN125,GUN12#,13#,LAN125,TGN12#,13 | 16401 | 2024-11 → — | Current | Detail |
| Hilux (DOUBLE CAB) | GGN125,GUN12#,13#,LAN125,TGN12#,13 | 16401 | 2024-08 → — | Current | Detail |
| Hilux (DOUBLE CAB) | GGN125,GUN12#,13#,LAN125,TGN12#,13 | 16401 | 2024-08 → 2024-11 | Superseded / ended 2024-11 | Detail |
| Hilux (SCB/XTR) | GUN11#,12#,13#,LAN125,TGN11#,12#,1 | 16401 | 2021-08 → 2022-09 | Superseded / ended 2022-09 | Detail |
| Hilux (SCB/XTR) | GUN11#,12#,13#,LAN125,TGN11#,12#,1 | 16401 | 2021-08 → 2022-07 | Superseded / ended 2022-07 | Detail |
| Hilux (SCB/XTR) | GUN11#,12#,13#,LAN125,TGN11#,12#,1 | 16401 | 2021-08 → 2022-10 | Superseded / ended 2022-10 | Detail |
| Hilux (SCB/XTR) | GUN11#,12#,13#,LAN125,TGN11#,12#,1 | 16401 | 2021-08 → 2023-01 | Superseded / ended 2023-01 | Detail |
| Hilux (SCB/XTR) | GUN11#,12#,13#,LAN125,TGN11#,12#,1 | 16401 | 2021-09 → 2023-01 | Superseded / ended 2023-01 | Detail |
| Hilux (SCB/XTR) | GUN11#,12#,13#,LAN125,TGN11#,12#,1 | 16401 | 2023-01 → 2024-01 | Superseded / ended 2024-01 | Detail |
| Hilux (SCB/XTR) | GUN11#,12#,13#,LAN125,TGN11#,12#,1 | 16401 | 2022-08 → — | Current | Detail |
| Hilux (SCB/XTR) | GUN11#,12#,13#,LAN125,TGN11#,12#,1 | 16401 | 2023-08 → 2024-07 | Superseded / ended 2024-07 | Detail |
| Hilux (SCB/XTR) | GUN11#,12#,13#,LAN125,TGN11#,12#,1 | 16401 | 2023-08 → 2024-10 | Superseded / ended 2024-10 | Detail |
| Hilux (SCB/XTR) | GUN11#,12#,13#,LAN125,TGN11#,12#,1 | 16401 | 2024-02 → 2024-10 | Superseded / ended 2024-10 | Detail |
| Hilux (SCB/XTR) | GUN11#,12#,13#,LAN125,TGN11#,12#,1 | 16401 | 2023-08 → — | Current | Detail |
| Hilux (SCB/XTR) | GUN11#,12#,13#,LAN125,TGN11#,12#,1 | 16401 | 2024-08 → — | Current | Detail |
| Hilux (SCB/XTR) | GUN11#,12#,13#,LAN125,TGN11#,12#,1 | 16401 | 2024-11 → — | Current | Detail |
| Hilux Champ | GUN1##,TGN11# | 16401 | 2024-09 → — | Current | Detail |
| Hilux Champ | GUN1##,TGN11# | 16401 | 2023-12 → 2024-07 | Superseded / ended 2024-07 | Detail |
| Hilux Champ | GUN1##,TGN11# | 16401 | 2023-12 → — | Current | Detail |
| Innova | GUN14#,TGN14# | 16401 | 2016-06 → 2017-12 | Superseded / ended 2017-12 | Detail |
| Innova | GUN14#,TGN14# | 16401 | 2016-06 → 2018-07 | Superseded / ended 2018-07 | Detail |
| Innova | GUN14#,TGN14# | 16401 | 2020-09 → — | Current | Detail |
| Innova | GUN14#,TGN14# | 16401 | 2020-09 → 2023-04 | Superseded / ended 2023-04 | Detail |
| Innova | GUN14#,TGN14# | 16401 | 2019-11 → 2020-12 | Superseded / ended 2020-12 | Detail |
| Innova | GUN14#,TGN14# | 16401 | 2016-06 → 2020-10 | Superseded / ended 2020-10 | Detail |
| Innova | GUN14#,TGN14# | 16401 | 2016-06 → 2020-08 | Superseded / ended 2020-08 | Detail |
| Innova | GUN14#,TGN14# | 16401 | 2016-06 → 2019-11 | Superseded / ended 2019-11 | Detail |
| Innova | GUN14#,TGN14# | 16401 | 2016-06 → 2019-05 | Superseded / ended 2019-05 | Detail |
| Innova | GUN14#,TGN14# | 16401 | 2016-06 → 2019-04 | Superseded / ended 2019-04 | Detail |
Fits in Japan 2 vehicles
Fits in United States 34 vehicles
| Model | Chassis | PNC | Period | Status | |
|---|---|---|---|---|---|
| Hilux | GGN1##,GUN1##,KUN1##,LAN125,TGN1## | 16401 | 2016-06 → 2018-07 | Superseded / ended 2018-07 | Detail |
| Hilux | GGN1##,GUN1##,KUN1##,LAN125,TGN1## | 16401 | 2016-06 → 2017-12 | Superseded / ended 2017-12 | Detail |
| Hilux | GGN1##,GUN1##,KUN1##,LAN125,TGN1## | 16401 | 2019-06 → 2020-10 | Superseded / ended 2020-10 | Detail |
| Hilux | GGN1##,GUN1##,KUN1##,LAN125,TGN1## | 16401 | 2016-06 → 2020-10 | Superseded / ended 2020-10 | Detail |
| Hilux | GGN1##,GUN1##,KUN1##,LAN125,TGN1## | 16401 | 2016-06 → 2020-09 | Superseded / ended 2020-09 | Detail |
| Hilux | GGN125,GUN1##,LAN125,TGN1## | 16401 | 2020-09 → 2021-09 | Superseded / ended 2021-09 | Detail |
| Hilux | GGN125,GUN1##,LAN125,TGN1## | 16401 | 2020-09 → 2021-10 | Superseded / ended 2021-10 | Detail |
| Hilux (DOUBLE CAB) | GGN125,GUN12#,13#,LAN125,TGN12#,13 | 16401 | 2021-08 → 2022-07 | Superseded / ended 2022-07 | Detail |
| Hilux (DOUBLE CAB) | GGN125,GUN12#,13#,LAN125,TGN12#,13 | 16401 | 2021-08 → 2022-10 | Superseded / ended 2022-10 | Detail |
| Hilux (DOUBLE CAB) | GGN125,GUN12#,13#,LAN125,TGN12#,13 | 16401 | 2021-08 → 2023-01 | Superseded / ended 2023-01 | Detail |
| Hilux (DOUBLE CAB) | GGN125,GUN12#,13#,LAN125,TGN12#,13 | 16401 | 2021-09 → 2023-01 | Superseded / ended 2023-01 | Detail |
| Hilux (DOUBLE CAB) | GGN125,GUN12#,13#,LAN125,TGN12#,13 | 16401 | 2022-08 → 2023-07 | Superseded / ended 2023-07 | Detail |
| Hilux (DOUBLE CAB) | GGN125,GUN12#,13#,LAN125,TGN12#,13 | 16401 | 2023-01 → 2024-01 | Superseded / ended 2024-01 | Detail |
| Hilux (DOUBLE CAB) | GGN125,GUN12#,13#,LAN125,TGN12#,13 | 16401 | 2022-08 → 2024-01 | Superseded / ended 2024-01 | Detail |
| Hilux (DOUBLE CAB) | GGN125,GUN12#,13#,LAN125,TGN12#,13 | 16401 | 2022-08 → 2023-10 | Superseded / ended 2023-10 | Detail |
| Hilux (DOUBLE CAB) | GGN125,GUN12#,13#,LAN125,TGN12#,13 | 16401 | 2023-08 → 2024-10 | Superseded / ended 2024-10 | Detail |
| Hilux (DOUBLE CAB) | GGN125,GUN12#,13#,LAN125,TGN12#,13 | 16401 | 2024-02 → 2024-10 | Superseded / ended 2024-10 | Detail |
| Hilux (DOUBLE CAB) | GGN125,GUN12#,13#,LAN125,TGN12#,13 | 16401 | 2023-08 → 2024-07 | Superseded / ended 2024-07 | Detail |
| Hilux (DOUBLE CAB) | GGN125,GUN12#,13#,LAN125,TGN12#,13 | 16401 | 2024-08 → 2024-11 | Superseded / ended 2024-11 | Detail |
| Hilux (DOUBLE CAB) | GGN125,GUN12#,13#,LAN125,TGN12#,13 | 16401 | 2024-08 → — | Current | Detail |
| Hilux (DOUBLE CAB) | GGN125,GUN12#,13#,LAN125,TGN12#,13 | 16401 | 2024-11 → — | Current | Detail |
| Hilux (SCB/XTR) | GUN11#,12#,13#,LAN125,TGN11#,12#,1 | 16401 | 2021-08 → 2022-07 | Superseded / ended 2022-07 | Detail |
| Hilux (SCB/XTR) | GUN11#,12#,13#,LAN125,TGN11#,12#,1 | 16401 | 2021-08 → 2022-09 | Superseded / ended 2022-09 | Detail |
| Hilux (SCB/XTR) | GUN11#,12#,13#,LAN125,TGN11#,12#,1 | 16401 | 2021-08 → 2022-10 | Superseded / ended 2022-10 | Detail |
| Hilux (SCB/XTR) | GUN11#,12#,13#,LAN125,TGN11#,12#,1 | 16401 | 2021-08 → 2023-01 | Superseded / ended 2023-01 | Detail |
| Hilux (SCB/XTR) | GUN11#,12#,13#,LAN125,TGN11#,12#,1 | 16401 | 2021-09 → 2023-01 | Superseded / ended 2023-01 | Detail |
| Hilux (SCB/XTR) | GUN11#,12#,13#,LAN125,TGN11#,12#,1 | 16401 | 2022-08 → — | Current | Detail |
| Hilux (SCB/XTR) | GUN11#,12#,13#,LAN125,TGN11#,12#,1 | 16401 | 2023-01 → 2024-01 | Superseded / ended 2024-01 | Detail |
| Hilux (SCB/XTR) | GUN11#,12#,13#,LAN125,TGN11#,12#,1 | 16401 | 2023-08 → 2024-07 | Superseded / ended 2024-07 | Detail |
| Hilux (SCB/XTR) | GUN11#,12#,13#,LAN125,TGN11#,12#,1 | 16401 | 2023-08 → 2024-10 | Superseded / ended 2024-10 | Detail |
| Hilux (SCB/XTR) | GUN11#,12#,13#,LAN125,TGN11#,12#,1 | 16401 | 2024-02 → 2024-10 | Superseded / ended 2024-10 | Detail |
| Hilux (SCB/XTR) | GUN11#,12#,13#,LAN125,TGN11#,12#,1 | 16401 | 2023-08 → — | Current | Detail |
| Hilux (SCB/XTR) | GUN11#,12#,13#,LAN125,TGN11#,12#,1 | 16401 | 2024-08 → — | Current | Detail |
| Hilux (SCB/XTR) | GUN11#,12#,13#,LAN125,TGN11#,12#,1 | 16401 | 2024-11 → — | Current | Detail |
Replacement chain
Four out of five replacement numbers are themselves replaced later, so the chain is followed to its end rather than one step.