Caution / Notice / Hint

WARNING: This page is about a different car, the 2025 Lexus NX 250, 2024 Lexus NX 250, 2023 Lexus NX 250, and 2022 Lexus NX 250. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Engine Oil Cooler Installation Components With Torque Specifications (1 Of 2)

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Callout - Procedure		Part Name Code
1	OIL CONTROL VALVE FILTER	15678	-	-	-
2	OIL COOLER GASKET	15785	-	-	-
3	OIL COOLER ASSEMBLY	15710	-	-	-
4	NO. 2 WATER BY-PASS HOSE	16264D	-	-	-
5	NO. 1 WATER BY-PASS HOSE	16261Z	-	-	-
6	ADD ENGINE OIL	-	-	See step 6	-
7	ADD ENGINE COOLANT	-	-	See step 7	-
8	INSPECT FOR ENGINE OIL LEAK	-	-	-	See step 8
9	CHECK ENGINE OIL LEVEL	-	-	-	See step 9
10	INSPECT FOR COOLANT LEAK	-	-	-	See step 10

*A	w/ Filter	-	-
	Tightening torque for "Major areas involving basic vehicle performance such as moving/turning/stopping": N.m (kgf/cm, ft.lbf)	-	-
•	Non-reusable part	-	-

Fig 2: Engine Oil Cooler Installation Components With Torque Specifications (2 Of 2)

Callout - Procedure		Part Name Code
11	NO. 2 ENGINE UNDER COVER ASSEMBLY	51420	-	-	-
12	NO. 1 ENGINE UNDER COVER	51441	-	-	-
13	FRONT FENDER FRONT SPLASH SHIELD LH	53896B	-	-	-
14	FRONT FENDER FRONT SPLASH SHIELD RH	53895B	-	-	-

N.m (kgf/cm, ft.lbf): Specified torque