FIRE 1242 Fiat FIRE 1242

Компактний і економічний 4-циліндровий двигун, популярний у малолітражних автомобілях Fiat.

Brand: Fiat Type: Petrol Configuration: Inline-4 Production Years: 1994 - 2010 Production: Betim, Brazil
90 Brand engines
1 Modifications

Technical Specifications

Engine Displacement 1.2 L (1,242 cc)
Configuration Inline-4
Number of Cylinders 4
Valves per Cylinder 2
Power 60 - 75 л.с.
Torque 100 - 115 Н*м
Cylinder Bore 70.00 mm
Piston Stroke 78.00 mm
Compression Ratio 10.0:1
Firing Order 1-3-4-2
Fuel System Multi-point Fuel Injection
Aspiration Naturally Aspirated
Turbocharger null
Intercooler No
Maximum RPM 6,000 rpm
Max Torque RPM 3,000 rpm
Valve Train SOHC
Timing Drive Belt
Timing belt replacement interval 60,000 km
Block Material Cast Iron
Head Material Aluminum
Engine Weight 120 kg
Dimensions (L×W×H) 600 × 500 × 600 mm
Lubrication System Wet sump
Cooling System Liquid cooling

Additional Information

Engine Family FIRE engine family
Manufacturing Plant Betim, Brazil
Predecessor null
Successor null

Maintenance

Engine Oil Capacity 3.5 L (with filter: 4 L)
Recommended Viscosity 10W-40
Oil Standard API SL
Recommended Brands Petronas, Castrol, Shell
Oil Change Interval 15 000 km or 12 mo
Oil Filter 71720203
Air Filter 71720204
Replace every 30 000 km
Fuel filter 71720205
Spark Plugs Type: Copper
Part number: 71720206
Gap: 0.8 mm
Quantity: 4 pcs
Replace every 30 000 km
Coolant Capacity 6 L
Coolant Type G11 (Fiat Coolant)
Coolant Change Interval 240 000 km
Thermostat Opening Temperature 90°C
Operating Temperature 90°C
Max Operating Temperature 110°C
Critical Temperature 120°C
Annual Maintenance Cost 300-500 USD

Reliability

Reliability rating: 7/10

Expected lifespan: 250 000 km

Common problems

Problem Severity Mileage Repair cost
Timing belt wear Medium 50000-100000 km $200-400
Oil leaks from the gasket Low 100000-150000 km $100-200

Known defects

  • Oil pump failure in early models
  • Head gasket issues

Warranty extensions

  • Fiat offers extended warranty for engine components up to 5 years

Tuning potential

Tuning potential: Medium | Max. safe power: 120 hp

Stage Power Torque Method Cost
Stage 1 85 hp 120 Nm ECU remap only
Reliability impact: Minimal 		$300
Stage 2 95 hp 130 Nm -
Required: Cold air intake, ECU remap
Reliability impact: Low 		$800
Stage 3 110 hp 140 Nm -
Required: Turbocharger kit, ECU remap
Reliability impact: Medium 		$2000

Popular modifications

  • ECU remap
  • Cold air intake
  • Exhaust system upgrade

Tuning limitations

  • Stock internals limit power to 120hp
  • Cooling system upgrades needed for high power

Cars with the FIRE 1242 engine

This engine was fitted to 1 model

Photo Brand Model Generation Production years
No photo
 Fiat Doblo Doblo 2001 - 2010

All modifications (1)

Vehicle Generation Modification Power Gearbox Drive
Fiat Doblo Doblo 1.2 16V 75 л.с. 5-МКП 2WD 75 hp 5-МКП 2WD

Interesting Facts

  • The FIRE engine family is known for its lightweight and compact design.
  • It has been used in various Fiat models across different markets.

Applications

Total produced: over 1 million

Vehicle Generation Years Power Markets
Fiat Punto Mk1 1994-1999 60hp/75hp Europe, South America
Fiat Palio Mk1 1996-2001 60hp/75hp Europe, South America

Compatible transmissions: 5-speed Manual, 5-speed Automatic

Drive types: FWD

Fuel Economy

Fuel Type Petrol 95
Octane Rating Minimum: 95 | Recommended: 95
Consumption (City) 8.5 L/100km
Consumption (Highway) 5.5 L/100km
Consumption (Combined) 6.5 L/100km
Real Consumption 7 L/100km
Fuel Tank Capacity 45 L
Range 692 km
Cost per 100 km 10-12 USD

Emissions Standards

Emission Standard Euro 3
CO₂ Emissions 150 g/km
Particulate Filter (DPF) Absent
AdBlue Not Required

Comparison with competitors

Engine Brand Displacement Power Torque
K14B Suzuki 1,328 cc 90 hp 120 Nm
1.4 K-series Renault 1,390 cc 75 hp 110 Nm

Pros

  • Good fuel economy
  • Reliable and easy to maintain
  • Widely used in various models

Cons

  • Limited power output compared to competitors
  • Older technology