Below you'll find the tightening torques for the Toyota Prius 1 NHW11 in both Nm and ft/lbs. The first table contains the most-used torque settings. The tables after it contain all torque spec values I could find.

Most-used torque settings for Toyota Prius 1 NHW11

Part	Description	Torque (Nm)	Torque (ft/lbs)	Remarks	Applies to
Oil pan	Oil drain plug	38	28
Spark plugs	Spark plugs	18	13
Intake manifold	Intake manifold	20	15
Radiator	Drain plug	13	10
Wheel hub assembly	Front axle hub nut	103	76

To make sure these are the correct tightening torque values, you can use the data below to verify this is the right model.

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All Torque Settings in Tables

Part	Description	Torque (Nm)	Torque (ft/lbs)	Remarks	Applies to
Oil pan	Oil pan No. 1 bolts	24	18
Oil pan	Oil pan No. 2 bolts and nuts	9	7
Oil pan	MG2 assembly oil pan bolts	8	6
Oil pan	MG2 oil pan drain plug	49	36
Oil pan	Oil drain plug	38	28
Oil pan	Oil sump	9	7
Oil filter	Oil filter union	30	22
Oil filter	Oil strainer bolt and nuts	11	8
Oil filter	MG2 assembly oil strainer bolt	6	4
Oil pressure switch	Oil pressure switch	13	10
Oil pump	Oil pump body plug	25	18
Oil pump	Oil pump cover bolts	6	4
Oil pump	Oil pump cover screw	10	7
Oil pump	Oil pump cover plug	7	5
Oil pump	MG2 assembly oil pump cover	6	4
Piston rods	Connecting rod bearing	15	11	First stage
Cylinder head	Cylinder head bolts	29	21	First stage
Cylinder head	Cylinder head cover	10	7
Cylinder head	Cylinder head delivery pipe bolts	19	14
Cylinder head	Cylinder head water bypass pipe bolt	9	7
Spark plugs	Spark plugs	18	13
Intake manifold	Intake manifold	20	15
Throttle body	Throttle body bolts and nuts	20	15
Engine block	Bearing cap	22	16	First stage
Engine block	Cylinder block chain vibration damper	9	7
Engine block	Cylinder block water bypass pipe	9	7
Engine block	Cylinder block water inlet	9	7
Engine block	Engine coolant drain plug	13	10
Engine block	Engine coolant drain union	35	26
Engine block	PCV valve	27	20
Engine mounts	Engine bracket	55	41
Engine mounts	LH engine mounting bracket	52	38
Engine mounts	LH engine mounting insulator	80	59
Engine mounts	RH engine mounting insulator	45	33	Bolt A
Engine mounts	RH engine mounting insulator	52	38	Bolt B
Engine mounts	RH engine mounting insulator	52	38	Nut
Sensor	ABS speed sensor set bolt	8	6
Sensor	ABS speed sensor wire harness nuts	5	4
Sensor	Airbag sensor assembly	18	13
Sensor	Front airbag sensor	18	13
Sensor	Side airbag sensor assembly	20	15
Sensor	Camshaft position sensor	8	6
Sensor	Crankshaft position sensor	8	6	Bolt A
Sensor	Crankshaft position sensor	11	8	Bolt B
Sensor	Front speed sensor installation bolt	8	6
Sensor	Front speed sensor harness clamp bolt	6	4
Sensor	Rear speed sensor harness clamp bolt	6	4
Sensor	Throttle position sensor screws	2	1
Sensor	Knock sensor	44	32
Sensor	Lambda sensor	44	32
Sensor	Heated oxygen sensor (Bank1 sensor1) at Exhaust manifold	44	32
Sensor	Heated oxygen sensor (Bank1 sensor2) at Exhaust pipe	44	32
Sensor	Inverter radiator water temperature switch	7	5
Alternator	MG1 assembly coolant drain plug	39	29
Alternator	MG1 assembly housing tube	15	11
Alternator	MG1 assembly screw plug	13	10
Alternator	MG1 assembly sleeve bracket	13	10
Alternator	MG1 assembly lock clamp	5	4
Alternator	MG1 assembly power cable cover	5	4
Alternator	MG1 assembly wiring harness connector	6	4
Alternator	MG1 assembly to MG2 assembly bolts	25	18
Alternator	MG2 assembly screw plug	25	18
Alternator	MG2 assembly filler plug	39	29
Alternator	MG2 assembly motor water jacket cover bolts	6	4
Alternator	MG2 assembly mounting bracket bolts	52	38
Alternator	MG2 assembly wiring harness connector	6	4
Battery	Battery module set bolts	4	3
Battery	Battery module bus bar module nuts	6	4
Battery	Battery clamp bolts	23	17
Battery	Battery cover bolt	18	13	Bolt A
Battery	Battery cover bolt	8	6	Bolt B
Battery	Battery cover bolt	7	5	Bolt C
Battery	Battery cover screw	6	4
Battery	RH battery bracket bolts	23	17
Battery	Battery bracket bolts	18	13
Battery	Battery ECU bolts	3	2
Battery	Battery carrier catch bracket nuts	8	6
Battery	HV battery bolts	18	13
Battery	Converter & Inverter assembly bolts	21	15
Battery	Converter & Inverter assembly bracket	25	18
Battery	Converter & Inverter assembly power cable for MG1	7	5
Battery	Converter & Inverter assembly power cable for MG2	20	15	Bolt A
Battery	Converter & Inverter assembly power cable for MG2	8	6	Bolt B
Battery	Converter & Inverter assembly connector cover screws	20	15
Battery	Upper inverter cover	3	2
Battery	Inverter reservoir tank	8	6
Battery	Inverter terminal cover screws	8	6
Battery	Inverter radiator	8	6
Battery	Ignition coil	9	7
Battery	SMR bolts	5	4
Battery	SMR power cable bolts and nuts	5	4
Battery	Service plug bolts	6	4
Camshaft	Camshaft bearing	23	17	Bearing cover on camshaft pulley
Camshaft	Camshaft bearing	13	10
Camshaft	Camshaft timing chain guide rail	9	7
Camshaft	Camshaft timing gear	64	47
Camshaft	Camshaft timing oil control valve	8	6
Camshaft	Cam guide sleeve bolts	13	10
Camshaft	Valve timing controller assembly	64	47
Crankshaft	Crankshaft central screws	128	94
Crankshaft	Crankshaft pulley	128	94
Crankshaft	Main bearing	22	16	First stage
Water pump	Water pump to Engine	5	4
Water pump	Coolant pump	11	8
Water pump	Coolant pump pulley	15	11
Water pump	HV water pump	7	5
Radiator	Drain plug	13	10
Radiator	Electric cooling fan assembly	8	6
Radiator	Fan shroud fan motor	3	2
Radiator	Fan motor fan	6	4
Radiator	Radiator upper support ground cable	8	6
Radiator	Radiator and condenser module cap	12	9
Radiator	Radiator water temperature switch	34	25
Air conditioning	Air-conditioning compressor	25	18
Air conditioning	Compressor pressure plate	13	10
Air conditioning	Evaporator expansion valve tube and accessory	5	4
Air conditioning	Condenser discharge tube	5	4
Air conditioning	Condenser liquid tube	5	4
Air conditioning	Compressor discharge hose	10	7
Air conditioning	Compressor suction hose	10	7
Air conditioning	Discharge line (Block joint)	22	16
Air conditioning	Liquid line (Block joint)	14	10
Air conditioning	Suction line (Block joint)	32	24
Belt tensioner/Timing chains	Chain tensioner	9	7
Belt tensioner/Timing chains	Timing chain cover bolt	11	8	Bolt A
Belt tensioner/Timing chains	Timing chain cover bolt	24	18	Bolt B
Belt tensioner/Timing chains	Timing chain cover bolt	11	8	Bolt C
Belt tensioner/Timing chains	Timing chain cover bolt	24	18	Bolt D
Belt tensioner/Timing chains	Timing chain cover bolt	11	8	Bolt E
Belt tensioner/Timing chains	Timing chain cover bolt	24	18	Bolt F
Belt tensioner/Timing chains	Timing chain cover bolt	11	8	Bolt G
Belt tensioner/Timing chains	Timing chain cover plug	15	11
Belt tensioner/Timing chains	Oil control valve	8	6
Valve cover	Valve cover	10	7
Fuel system	Fuel pump assembly	4	3
Fuel system	Fuel pipe to Cylinder head bolt	9	7
Fuel system	Fuel tank assembly bolts	39	29
Fuel system	Injector injection nozzle	19	14

Part	Description	Torque (Nm)	Torque (ft/lbs)	Remarks	Applies to
Differential	Differential case ring gear	87	64
Wheel hub assembly	Front wheel hub wheel bearing	216	159
Wheel hub assembly	Rear wheel hub wheel bearing unit	52	38
Wheel hub assembly	Front axle hub nut	103	76
Wheel hub assembly	Rear axle hub nut	103	76
Wheel hub assembly	Rear axle hub set bolt	52	38
Clutch pressure plate	Clutch pressure plate	16	12
Flywheel/Flex plate	Flywheel	84	62	First stage
Flywheel/Flex plate	Flywheel damper disc spring bolts	16	12
Transmission mount/case	Detent spring set bolt	10	7
Transfer	Transaxle oil drain plug	49	36
Transfer	Hybrid transaxle assembly	33	24
Transfer	MG2 assembly parking cover	6	4
Transfer	MG2 assembly parking shift cover	13	10
Transfer	Shift lever assembly at Steering column	8	6
Transfer	Shift lock computer sub-assembly	4	3
Drive/Axle shaft	Front axle drive shaft	216	159

Part	Description	Torque (Nm)	Torque (ft/lbs)	Remarks	Applies to
Tie rod end	Tie rod end lock nut	56	41
Tie rod end	Track rod end	49	36	On stub axle
Tie rod end	Track rod end	74	55	On track rod
Steering knuckle	Steering knuckle to Shock absorber	153	113
Steering knuckle	Steering knuckle to Brake caliper	107	79
Steering knuckle	Steering knuckle to Tie rod end	49	36
Steering rack	Steering gear	83	61
Steering rack	Steering rack end	62	46	With SST
Steering rack	Steering rack end	83	61	Without SST
Steering column	Tilt steering column adjusting nut	13	10
Steering column	Tilt steering column No. 2 tilt lever lock bolt	5	4
Steering column	Tilt steering column tilt steering support lock nut	10	7
Steering column	Tilt steering column main shaft lower dust seal	5	4
Steering column	Tilt steering column assembly set bolt and nut	25	18
Steering shaft	No. 2 intermediate shaft assembly to Main shaft assembly	35	26
Steering shaft	No. 2 intermediate shaft assembly to Intermediate extension	35	26
Steering wheel	Steering wheel set nut	50	37
Steering wheel	Steering wheel pad set screw	9	7	Torx screw
Power steering	Power steering gear assembly set bolt	83	61

Part	Description	Torque (Nm)	Torque (ft/lbs)	Remarks	Applies to
Exhaust manifold	Exhaust manifold	27	20
Exhaust manifold	Exhaust manifold stay bolts	37	27
Exhaust manifold	Exhaust manifold upper heat insulator bolts	8	6
Exhaust manifold	Tailpipe front exhaust pipe	62	46	Bolt A
Exhaust manifold	Exhaust manifold stay bolts	32	24	Bolt B

Part	Description	Torque (Nm)	Torque (ft/lbs)	Remarks	Applies to
Disc brake	Front axle brake bleed valve	8	6
Disc brake	Rear brake bleeder plug	9	7
Disc brake	Front axle brake caliper	34	25
Disc brake	Rear axle brake caliper	47	35
Disc brake	Front axle brake caliper mounting support	107	79
Disc brake	Rear drum brake wheel cylinder to Backing plate	10	7
Disc brake	Brake actuator assembly to Body	19	14
Disc brake	Brake actuator to Actuator bracket	11	8
Brake line	Brake line union nut	15	11
Brake line	Front axle brake hose	30	22
Brake booster	Brake booster pump bracket No. 1 pressure switch assembly	8	6
Brake booster	Brake booster pump bracket No. 2 pressure switch assembly	8	6
Brake booster	Brake power supply bracket pressure switch assembly	8	6
Brake booster	Booster pump accumulator	54	40
Brake booster	Booster pump to Brake booster pump bracket No. 2	8	6
Brake booster	Hydraulic brake booster assembly to Body	19	14
Brake booster	Pressure switch assembly connector bracket	8	6
Brake booster	Reservoir to Bracket bolts	8	6
Brake booster	Reservoir bracket to Body bolts	18	13
Brake booster	Sub-bracket to Body	19	14
Brake pedal	Brake pedal to Pedal bracket	37	27
Brake pedal	Brake pedal bracket to Reinforcement	14	10
Master cylinder	Brake master cylinder clevis lock nut	26	19
Master cylinder	Brake master cylinder to Pedal bracket	13	10
Parking brake	Parking brake pedal to Pedal bracket	32	24
Parking brake	Parking brake pedal bracket to Reinforcement	14	10
Parking brake	Parking brake pedal bracket to Body	13	10
Parking brake	Parking brake cable set bolt	5	4

Part	Description	Torque (Nm)	Torque (ft/lbs)	Remarks	Applies to
Wheels	Wheel attachment	103	76
Struts	Front suspension strut	39	29	On chassis
Struts	Front suspension strut	153	113	On stub axle
Spring	Spring bracket	80	59
Shock absorbers/shocks	Front shock-absorber piston rod	47	35
Shock absorbers/shocks	Shock absorber center nut	56	41
Shock absorbers/shocks	Shock absorber flexible hose	29	21
Shock absorbers/shocks	Shock absorber to Axle beam bolt and nuts	80	59
Stabilizer bar	Stabilizer bar bracket to Suspension member	19	14
Stabilizer bar	Stabilizer bar set bolt	149	110
Stabilizer bar	Stabilizer mounting at the Stabilizer	74	55
Stabilizer bar	Stabilizer mounting at Suspension strut	74	55
Stabilizer bar	Stabilizer mounting at the Subframe	19	14
Sway bar links/Stabilizer links	Stabilizer bar link set nut	74	55
Radius arm	Torque rod set nut	100	74
Radius arm	Torque rod to Suspension member	100	74
Control arm	Front suspension member to Body mounting bolts	113	83	Front side
Control arm	Front suspension member to Body mounting bolts	157	116	Rear side
Control arm	Rear suspension member to Body mounting nuts	90	66
Control arm	Lower suspension arm set bolt	137	101
Control arm	Toe control link to Body	90	66
Control arm	Toe control link to Axle beam	90	66
Ball joint	Lower ball joint to Lower suspension arm	142	105
Ball joint	Lower ball joint to Steering knuckle	103	76
Ball joint	Support joint at the stub axle	103	76
Ball joint	Support joint at the transverse control arm	142	105

Part	Description	Torque (Nm)	Torque (ft/lbs)	Remarks	Applies to