K24W1 Acura K24W1

Модульний 4-циліндровий двигун з високою ефективністю та надійністю, розроблений для оптимальної продуктивності.

Brand: Acura Type: Petrol Configuration: Inline-4 Production Years: 2013 - теперішній час Production: Anna, Ohio, USA
28 Brand engines
13 Modifications

Technical Specifications

Engine Displacement 2.4 L (2,356 cc)
Configuration Inline-4
Number of Cylinders 4
Valves per Cylinder 4
Power 185 - 190 л.с.
Torque 245 - 247 Н*м
Cylinder Bore 87.00 mm
Piston Stroke 99.10 mm
Compression Ratio 11.1:1
Firing Order 1-3-4-2
Fuel System Direct Injection
Aspiration Naturally Aspirated
Intercooler No
Maximum RPM 6,800 rpm
Max Torque RPM 3,900 rpm
Valve Train DOHC
Timing Drive Chain
Timing Chain Replacement 250000 or as needed
Block Material Aluminum
Head Material Aluminum
Lubrication System Pressure lubrication
Cooling System Liquid cooling

Additional Information

Engine Family Honda K engine series
Manufacturing Plant Anna, Ohio, USA
Predecessor K24Z7

Maintenance

Engine Oil Capacity 4.3 L (with filter: 4.5 L)
Recommended Viscosity 0W-20
Oil Standard API SN
Recommended Brands Honda Genuine Oil, Mobil 1, Castrol Edge
Oil Change Interval 10 000 km or 12 mo
Oil Filter 15400-PLM-A02
Air Filter 17220-5A2-A00
Replace every 30 000 km
Cabin Filter 80292-SDA-A01
Spark Plugs Type: Iridium
Part number: 12290-R71-L01
Gap: 1.1 mm
Quantity: 4 pcs
Replace every 100 000 km
Coolant Capacity 5.7 L
Coolant Type Type 2 (Honda Long Life Coolant)
Coolant Change Interval 160 000 km
Thermostat Opening Temperature 82°C
Operating Temperature 90°C
Max Operating Temperature 110°C
Critical Temperature 120°C
Annual Maintenance Cost 500-800 USD

Reliability

Reliability rating: 8.5/10

Expected lifespan: 300 000 km

Common problems

Problem Severity Mileage Repair cost
Oil consumption Medium 80000-120000 km $500-1000

Known defects

  • Some reports of VTC actuator noise

Tuning potential

Tuning potential: Medium | Max. safe power: 260 hp

Stage Power Torque Method Cost
Stage 1 210 hp 260 Nm ECU remap only
Reliability impact: Minimal 		$500
Stage 2 230 hp 280 Nm ECU, Впускний колектор
Required: Cold air intake, Exhaust system, ECU remap
Reliability impact: Low 		$2000
Stage 3 250 hp 300 Nm -
Required: High-performance camshafts, ECU remap, Upgraded fuel injectors
Reliability impact: Medium 		$5000

Popular modifications

  • Cold air intake
  • Cat-back exhaust
  • ECU tuning

Tuning limitations

  • Naturally aspirated limits without forced induction

Cars with the K24W1 engine

This engine was fitted to 5 models

Photo Brand Model Generation Production years
No photo
 Acura TLX TLX 2014 - 2020
No photo
 Honda Accord Accord IX 2012 - 2018
No photo
 Honda Accord Accord X 2017 - 2024
No photo
 Honda Odyssey Odyssey V (RC1-RC2) 2013 - 2017
No photo
 Honda Avancier Avancier (TA2) 2016 - present
No photo
 Honda Inspire Inspire (CC5) 2012 - 2016
No photo
 Honda Inspire Inspire (CC6) 2016 - present

All modifications (13)

Vehicle Generation Modification Power Gearbox Drive
Acura TLX TLX 2.4L 4-циліндровий 206 л.с. 8-Автомат 2WD 206 hp 8-Автомат 2WD
Acura TLX TLX 2.4L 4-циліндровий 206 л.с. 9-Автомат 2WD 206 hp 9-Автомат 2WD
Honda Accord Accord IX 2.4 i-VTEC 190 л.с. 6-МКП 2WD 190 hp 6-МКП 2WD
Honda Accord Accord IX 2.4 i-VTEC 190 л.с. CVT 2WD 190 hp CVT 2WD
Honda Accord Accord X 2.4 i-VTEC 190 л.с. 6-МКП 2WD 190 hp 6-МКП 2WD
Honda Accord Accord X 2.4 i-VTEC 190 л.с. CVT 2WD 190 hp CVT 2WD
Honda Accord Accord X Гібрид 212 л.с. e-CVT 2WD 212 hp e-CVT 2WD
Honda Odyssey Odyssey V (RC1-RC2) 2.4 i-VTEC 175 л.с. 5-Автомат 2WD 175 hp 5-Автомат 2WD
Honda Odyssey Odyssey V (RC1-RC2) 2.4 i-VTEC 175 л.с. 6-Автомат 2WD 175 hp 6-Автомат 2WD
Honda Avancier Avancier (TA2) 2.4 i-VTEC 190 л.с. CVT 2WD 190 hp CVT 2WD
Honda Avancier Avancier (TA2) 2.4 i-VTEC 190 л.с. 6-МКП 2WD 190 hp 6-МКП 2WD
Honda Inspire Inspire (CC5) 2.4 i-VTEC 190 л.с. 5-Автомат 2WD 190 hp 5-Автомат 2WD
Honda Inspire Inspire (CC6) 2.4 i-VTEC 190 л.с. CVT 2WD 190 hp CVT 2WD

Interesting Facts

  • The K24W1 engine is known for its balance between performance and fuel efficiency.

Applications

Vehicle Generation Years Power Markets
Acura TLX 1st Gen 2015-2017 185hp/190hp North America

Compatible transmissions: 8-speed Dual-Clutch, 9-speed Automatic

Drive types: FWD, AWD

Fuel Economy

Fuel Type Petrol 91
Octane Rating Minimum: 87 | Recommended: 91
Consumption (City) 9 L/100km
Consumption (Highway) 6.5 L/100km
Consumption (Combined) 7.8 L/100km
Real Consumption 8.5 L/100km
Fuel Tank Capacity 60 L
Range 769 km
Cost per 100 km 10-13 USD

Emissions Standards

Emission Standard Euro 5
CO₂ Emissions 180 g/km
Particulate Filter (DPF) Absent
AdBlue Not Required

Comparison with competitors

Engine Brand Displacement Power Torque
2AR-FE Toyota 2,494 cc 178 hp 230 Nm

Pros

  • Good balance of power and efficiency
  • Reliable and durable

Cons

  • Limited tuning potential without forced induction