Toyota Lexus NX Series(Tmmc

2022-03 → present · chassis AAZA2#,AAZH25,TAZA25 · catalogue 52E420 · United States

Supported model Data version 2022-02

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

Insulator, Exhaust Manifold Heat, NO.1

PNC 17167 · 6 part lines in this catalogue

Drawn on 17C104C, 17C105C — open a drawing to see this group in context.

Part number	Fitment	Period	Status	List price
17167-25010 note	A25# AAZA2#,AAZH25	2022-03 → 2023-04	Superseded / ended 2023-04	—
17167-25040 note	A25AFKS 2500CC 16-VALVE DOHC AAZA2#	2023-04 → 2025-08	Superseded / ended 2025-08	—
17167-25040 note	A25AFXS 2500CC 16-VALVE DOHC AAZH25	2023-04 → —	Current	—
17167-F0010 note	A25# AAZA2#,AAZH25	2022-03 → 2023-04	Superseded / ended 2023-04	—
17167-F0040 note	A25AFKS 2500CC 16-VALVE DOHC AAZA2#	2023-04 → 2025-08	Superseded / ended 2025-08	—
17167-F0040 note	A25AFXS 2500CC 16-VALVE DOHC AAZH25	2023-04 → —	Current	—

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.