Home » Appliances » Kohler 70EFOZ Specs (Power | Consumption)

Kohler 70EFOZ Specs (Power | Consumption)

Written by Ernie Lo in Specs Last Updated August 18, 2026

The Kohler 70EFOZ generator is listed with standby output of 70 kW, Diesel fuel, 50 Hz operation, 6 available voltage configurations, Three phase, and rated current of 266 A.

Kohler Generator Specifications

Generator • Diesel • 50 Hz • Three phase

Standby power: 70 kWVoltage options: 6 configurationsRated current: 266 ADry weight: 2,405 lb (1,091 kg)

Key specifications

70 kW Standby power
Diesel Fuel
6 configurations Voltage options
Three phase Phase
266 A Rated current
2,405 lb (1,091 kg) Dry weight
50 Hz Frequency

Useful generator charts

Charts are shown only when this model has enough usable source data.

Fuel consumption by load
How fuel use changes as generator load increases.
25% load

2 gal/hr

50% load

3.3 gal/hr

75% load

4.9 gal/hr

100% load

6.3 gal/hr

Power-to-weight
Standby output per 1,000 lb of dry weight versus similar-output Kohler models.
This model

29.1 kW

Peer average

29.1 kW

38th percentile
Power output
Low 70 kW High 70 kW
Standby

70 kW

Prime

70 kW

Model spec snapshot
Representative numeric specifications from this generator.
70 kWStandby
266 ACurrent
2,405.24 lbWeight

How the Kohler 70EFOZ compares

This compares the supplied numeric specification with Kohler generators in the same broad standby-power class where enough comparable data exists.

Standby power
70 kW
22% below avg
23rd percentile
Rated current
266 A
In line with avg
44th percentile
Dry weight
2,405 lb
36% below avg
29th percentile
Oil capacity
4.76 gal
38% above avg
77th percentile
Standby power70 kW
Low 60 kWAverage 90 kWHigh 127 kW

About 22% below the similar-output Kohler average. Around the 23rd percentile for this field.

Rated current266 A
Low 106 AAverage 269 AHigh 454 A

Very close to the similar-output Kohler average. Around the 44th percentile for this field.

Dry weight2,405 lb
Low 1,883 lbAverage 3,755 lbHigh 8,555 lb

About 36% below the similar-output Kohler average. Around the 29th percentile for this field.

Oil capacity4.76 gal
Low 1.24 galAverage 3.45 galHigh 7.29 gal

About 38% above the similar-output Kohler average. Around the 77th percentile for this field.

This model Peer average

Generator information

Manufacturer Kohler
Model 70EFOZ
Generator type Generator
Fuel Diesel
Frequency 50 Hz

Electrical output

Standby power 70 kW
Prime power 70 kW
Voltage options 110/190 V, 110/220 V, 120/208 V, 220/380 V, 230/400 V, 240/416 V
Phase Three phase
Rated current 266 A

Engine, cooling and controls

Oil capacity 4.76 gal (18 L)
Coolant capacity 4.49 gal (17 L)
Controller Decision-Maker, Decision-Maker 3500, Decision-Maker 550, KOHLER-built microprocessor controls
Alternator Kohler 4R9X
Emissions EPA Tier II compliant

Physical specifications

Dry weight 2, 405 lb (1, 091 kg)
Dimensions (L × W × H) 65.2 × 29.6 × 39.3 in (1657 × 753 × 999 mm)

Battery

Battery cranking 925 CCA
Battery voltage 12- or 24-volt V

Fuel consumption

Prime 2.0 gal/h (7.4 L/h) @ 25%; 3.3 gal/h (12.5 L/h) @ 50%; 4.9 gal/h (18.5 L/h) @ 75%; 6.3 gal/h (23.8 L/h) @ 100%

Maintenance and service parts

Engine oil Capacity: 18.0 L
Oil filter Part number: 223604
Fuel filter Part number: 222771 | 223414; Specification: Primary | Secondary

Disclaimer: Specifications should be verified against the official owner’s or service manual and confirmed on the Kohler North America generator website.

Related posts:

  1. Kohler G6 Specs (Power | Consumption)
  2. Kohler 7ER Specs (Power | Consumption)
  3. Kohler 60ERESB-QS1 Specs (Power | Consumption)
  4. Kohler 80ERESD-QS Specs (Power | Consumption)

Ernie Lo

Ernie Lo is a qualified web designer and web developer. He works as an IT support technician and website manager at Benleigh Vending, and he also fixes vending machines.

Recent Posts