Ford diesel straight-4 1.8 L RFN 89 HP engine DIY maintenance and service manual

General Information

Ford diesel straight-4 1.8 L RFN 89 HP is an 1753 cc (1.54 UK qt.) internal combustion reciprocating Inline 4 engine. It has bore/stroke ratio of 82.5 mm × 82 mm (3.25 in × 3.23 in). This engine was rated 66 kW (88.51 hp). It was used in Ford cars.

Diesel-TCI

Engine Performance Rating

SAE J1349 (SAE Net)

Ford diesel straight-4 1.8 L RFN 89 HP engine performance rating according to SAE J1349 (SAE Net) standard.
Parameter	Output
Power Rating	66 kW (88.51 hp)

Specifications

General

Ford diesel straight-4 1.8 L RFN 89 HP engine general specifications.
Parameter	Value
Type	Internal Combustion Reciprocating
Fuel Type	Diesel
Cylinder Configuration	Inline 4
Engine Displacement	106.97 in³106.97 in³1753 cc
Bore	3.25 in3.25 in82.5 mm
Stroke	3.23 in3.23 in82 mm

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Engine head and valvetrain

Ford diesel straight-4 1.8 L RFN 89 HP engine head and valvetrain specifications.
Parameter	Value
Valvetrain Type	SOHC
Valves per Cylinder	2

Air Intake

Ford diesel straight-4 1.8 L RFN 89 HP air intake specifications.
Parameter	Value
Air Intake Method	Turbocharger

Fuel Injection

Ford diesel straight-4 1.8 L RFN 89 HP fuel injection specifications.
Parameter	Value
Injection Type	Prechamber