Toyota Corolla

2019-08 → present · chassis MZEA1#,NRE210,ZRE212,ZWE21# · catalogue 151180 · Japan

Supported model Data version 2024-04

Parts groups Model variants Characteristics Frame ranges Catalogue groups Illustration notes Newest parts Spec codes

Water Inlet Sub-assy, W/Thermostat

PNC 16031 · 5 part lines in this catalogue

Drawn on 167445A, 167492C, 167697B, 168731B, 168779A — open a drawing to see this group in context.

Part number	Fitment	Period	Status	List price
16031-24011	M20AFKS 2000CC 16-VALVE DOHC MZEA12	2020-06 → —	Current	¥3,850
16031-37010	2ZRFXE 1800CC 16-VALVE DOHC EFI ZWE211,214	2019-08 → —	Current	¥3,850
16031-47030	8NRFTS 1200CC 16-VALVE DOHC D4 NRE210	2019-08 → —	Current	¥4,240
16031-15010	M15AFKS 1500CC 12-VALVE DOHC MZEA17	2022-10 → 2025-04	Superseded / ended 2025-04	¥3,850
16031-37010	2ZRFXE 1800CC 16-VALVE DOHC EFI ZWE215,219	2022-10 → —	Current	¥3,850

Several lines under one group is normal — they are the variants for different build periods, destinations and specifications. The fitment codes are what separate them.