Toyota Lexus NX Series

2021-10 → present · chassis AAZA2#,AAZH2#,TAZA25 · catalogue 527120 · Japan

Supported model Data version 2024-03

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

Insulator, Main Muffler Heat

PNC 58327B · 5 part lines in this catalogue

Drawn on 588131, 588132A, 588133A, 588134 — open a drawing to see this group in context.

Part number	Fitment	Period	Status	List price
58327-42040	AAZH26	2024-03 → —	Current	¥4,730
58327-78070	AAZA2#	2024-03 → 2025-06	Superseded / ended 2025-06	¥4,220
58327-78070	AAZH20,25,TAZA25	2024-03 → —	Current	¥4,220
58327-42040	AAZH26	2021-11 → 2024-03	Superseded / ended 2024-03	¥4,730
58327-78070	AAZA2#,AAZH20,25,TAZA25	2021-11 → 2024-03	Superseded / ended 2024-03	¥4,220

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.