Land Rover · 2017–2020

Range Rover Sport 2 Si4 P400e: Technical specifications

Technical specifications (2017–2020)

The Land Rover Range Rover Sport (L494) 2 Si4 P400e is the 2-litre petrol variant, engine code PT204, built from 2017 to 2020. Quick answers and key figures below, then the full workshop tables.

Updated 8 Sep 2026

Engine codePT204

Power297 kW (404 hp)@ 5500 rpm

FuelPetrol

Cylinders4

Oil capacity7,0litres · with the filter

Engine & identification

Vehicle identification

No. of cylinders Type	4/DOHC
Capacity (Fiscal) cc	1997
Compression ratio :1	9,5
Suitable for unleaded petrol	Yes
Minimum octane rating RON	95
Ignition system Description	Map-DI
Trigger location	Cam/Crankshaft
Fuel system Description	MFI-s(d)
Air metering Type	Mass/MAP
Combined ignition and fuel ECM	Yes
Diagnostic socket	Yes

Ignition system

Ignition coil supply voltage + with ballast V	12,0

Firing order

The firing order for the Land Rover Range Rover Sport 2 Si4 P400e (2017–2020) is 1-3-4-2.

Firing order	1-3-4-2

Valve clearances

Valve clearances on the Land Rover Range Rover Sport 2 Si4 P400e (2017–2020) are hydraulic — they self-adjust, so no manual clearance figure applies.

Valve clearance - INLET mm	Hydraulic
Valve clearance - EXHAUST mm	Hydraulic

Engine oil & fluids

Engine oil

The Land Rover Range Rover Sport 2 Si4 P400e (2017–2020) takes 7.0 litres of engine oil with the filter. The specified engine oil grade is SAE 0W-20 for all ambient temperatures, with oil specification STJLR.03.5006/STJLR.51.5122.

Coolant

The listed coolant type is Havoline XLC. The recorded coolant colour is Orange. The listed total cooling-system capacity is 16.8 litres.

Grades, filling conditions and capacities

Lubricants and capacities — complete reference
Engine oil options
Ambient temperature range	All temperatures
Engine oil grade SAE	0W-20
Engine oil classification OEM	STJLR.03.5006/STJLR.51.5122
Engine with filter(s) litres	7.0
View more information	—
Other lubricants and capacities
Automatic transmission fluid Type	Shell L12108 (ZF Lifeguard 8)
Automatic transmission (drain & refill) litres	—
View more information	—
Filling and checking level
Automatic transmission (dry fill) litres	8.5
Automatic transmission - dry fill capacity
Differential oil grade - front SAE	75W-90 Castrol SAF-XO
Differential front/AT litres	0.51-0.54
Differential oil grade - rear SAE	Castrol BOT750B
Differential oil grade - rear
Differential rear litres	0.84-0.87
Rear differential
Transfer box oil grade SAE	—
Transfer box oil grade
Transfer box litres	—
Transfer box oil
Coolant Type	Havoline XLC
Coolant Colour	Orange
Cooling system - total capacity litres	16.8
Brake fluid Type	DOT 4
Brake fluid classification	LRES22BF03
Brake fluid litres	0.9

Brakes & wear limits

Brake disc thickness

Brake discs on the Land Rover Range Rover Sport 2 Si4 P400e (2017–2020) are replaced at a minimum thickness of 32 mm (ventilated) front and 23 mm (ventilated) rear.

Minimum disc thickness for replacement - ventilated Front	32 mm
Minimum disc thickness for replacement - ventilated Rear	23 mm

Brake disc and drum dimensions

Disc runout Front	0,05 mm
Disc runout Rear	0,07 mm
Minimum pad thickness Front	3 mm
Minimum pad thickness Rear	3 mm

Bar lengths use a square-root scale so small and large values stay readable.

Service & electrical

Battery

The Land Rover Range Rover Sport 2 Si4 P400e (2017–2020) uses a 12 V, 90 Ah battery (reserve capacity 150 minutes).

Battery V/RC(Ah)	12/150 (90)

Tuning and emissions

Ignition advance checks °Engine/rpm	ECM Controlled

Starting and charging

Maximum cranking amps A	850

Service checks and adjustments

Radiator cap bar	1,40
Thermostat opens °C	95-108

Fuel system

Fuel main pump delivery pressure bar	200 Max

Spark plugs

Spark plug Type	H4P3-12405 (ACA)
Electrode gap mm	0,60-0,65

Tightening torques

Cylinder head
Cylinder head instructions	—
Renew bolts	Yes
Other engine tightening torques
Oil pump to cylinder block	25 Nm
Sump bolts	—
View more information	—
Sump bolts
Sump drain bolt	25 Nm
Flywheel/driveplate	-/30 Nm+120°
Crankshaft pulley/damper bolts	37 Nm+90°
Crankshaft pulley/damper bolts
Camshaft sprocket/gear	25 Nm+60°
Camshaft carrier/cap	—
View more information	—
Camshaft carrier/cap
Inlet manifold to cylinder head	12 Nm
Exhaust manifold to cylinder head	1)10 Nm 2)25 Nm
Water pump	12 Nm
Spark plugs	23 Nm
Fuel rail	1)20 Nm 2)30 Nm
Crankshaft position (CKP) sensor/engine speed (RPM) sensor	8 Nm
Camshaft position (CMP) sensor	8 Nm
Engine coolant temperature (ECT) sensor	11 Nm
Lambda sensor (Oxygen)	48 Nm
Lambda sensor (Oxygen)
Knock sensor (KS)	20 Nm
Engine oil pressure switch	15 Nm
Oil filter	28 Nm
Chassis tightening torques
Front hub	—
Front/rear hub
Rear hub	—
Steering wheel	47 Nm
Steering rack/box mounting	110 Nm+240°
Steering track rod end	140 Nm
Brake disc to hub Front	35 Nm
Brake caliper/carrier to hub Front	133 Nm+60°
Brake disc to hub Rear	35 Nm
Brake caliper to carrier Rear	35 Nm
Brake caliper/carrier to hub Rear	110 Nm+120°
Back plate to hub Rear	9 Nm
ABS sensor Front	10 Nm
ABS sensor Rear	9 Nm
Road wheels	—

Bar lengths use a square-root scale so small and large values stay readable.

Air conditioning

Do not mix R134a with R1234yf.
No. of AC service connectors	2
Air conditioning restrictor type	Expansion valve
Compressor clutch/magnetic coupling	Yes
Compressor variable displacement solenoid	Yes
Air conditioning refrigerant Type	—
Air conditioning refrigerant quantity grams	950±10
Air conditioning refrigerant quantity
Air conditioning oil group	PAG
Air conditioning oil Type	SPA2
Air conditioning oil quantity cm³	120

Frequently asked questions

What is the firing order of the Land Rover Range Rover Sport 2 Si4 P400e?

The firing order for the Land Rover Range Rover Sport 2 Si4 P400e (2017–2020) is 1-3-4-2.

How much oil does the Land Rover Range Rover Sport 2 Si4 P400e take?

What are the valve clearances for the Land Rover Range Rover Sport 2 Si4 P400e?