What Size Engine Is A 5.4 Liter Triton

Ford 5.4L V8 Triton Engine Specs, Bug & Reliability

The Ford 5.4 Triton V8 is a part of Ford'due south Modular V8 engine family, a five.4-liter naturally aspirated eight-cylinder gasoline engine, which was beginning introduced in the 1997 Ford F150. The 5.4 engine basically is a stroked version of the 4.half dozen-liter version since the compages of both engines is very similar. During the production history, in that location were three versions of 5.4L engine: 5.four SOHC V8 with 2-valve heads or three-valve heads, and more than powerful, 5.4L DOHC 4-valve V8. 2- and 3-valve engines were used primarily in Ford F-Series pickups, while most famous Ford'due south sports cars (Ford GT supercar, Ford Shelby GT500, Ford Mustang SVT Cobra R) and luxury cars (Lincoln models) were equipped with 5.4L DOHC 4-valve engine.

The start engine, introduced in 1997, was a SOHC two-valve 5.4L V8. It has a cast iron cylinder block. While the engine shared the bore diameter with a 4.6L version, the increased stroke demanded a taller engine block deck height - 10.079 in (256.0 mm) compared to eight.937 in (227.0 mm). The internal components include fracture-split pulverization metal connecting rods and calorie-free-weight aluminum pistons. Later, this engine will receive a forged steel crankshaft in some applications. On top of each cylinder bank, there is a SOHC aluminum head with two valves per cylinder. In that location are two timing chains at the front, one for each camshaft. The valvetrain features roller finger followers and hydraulic lash adjusters. The valve covers are aluminum and the intake manifold made of composite material. All v.4L V8s were equipped with individual coil-on-plug electronic ignition organization and electronic sequential multi-port fuel injection. The 5.iv 2V engine was produced at the Windsor Engine Plant in Windsor, Ontario.

The 5.4 3V version was starting time introduced in Australia and used on the 2002 Ford Fairmont under the proper name Bara 220. On the Northward American market, that engine debuted together with the redesigned 2004 Ford F-150 model. Ford v.4L Triton 3 valve engine has redesigned cylinder heads with 2 intake valves and i big exhaust valve per cylinder. Ford engineers also introduced a variable camshaft timing (VCT) system, which greatly improved ability and torque over the 2-valve SOHC version as well every bit fuel efficiency. There are numerous modest changes within the 3v engine resulting in a college 9.8:i compression ratio and bigger oil capacity. From the first, the production and assembling of the v.4 3V engine were at Essex Engine Plant in Windsor, Ontario. But the concluding 5.4 Triton 3-valve engine left Essex Plant in 2008 and then the product was moved to the Windsor Engine Plant.

Engine Specs

Manufacturer

Windsor Engine Plant in Windsor, Ontario;
Essex Engine Found in Windsor, Ontario

Product years

1997-2017

Cylinder block material

Aluminum, Bandage atomic number 26

Cylinder caput material

Aluminum

Fuel organization

Sequential multi-port fuel injection

Valves per cylinder

2/3/4

Valvetrain layout

SOHC/DOHC

Bore, mm

xc.2 mm (iii.55 in)

Stroke, mm

105.viii mm (iv.17 in)

Deportation, cc

v,409 cc (330.1 cu in)

Blazon of internal combustion engine

Four-stroke, naturally aspirated

Compression Ratio

nine.0:1 - SOHC ii-valve engine;
9.8:1 - SOHC 3-valve engine

Power, hp

230-260 hp (172-194 kW)/4,500 - 2-valve SOHC;
295-327 hp (220-244 kW)/v,000 - three-valve SOHC

Torque, lb ft

323-355 ft-lb (438-481 Nm)/3,250 - two-valve SOHC;
347-369 ft-lb (470-500 Nm)/3,500 - 3-valve SOHC

Firing order

1-three-vii-2-6-5-4-8

Engine oil weight

SAE 5W-xx

Engine oil capacity, liter

1997-2003 - five.7 l (vi.0qts) with oil filter;
2004+ vi.half dozen fifty (7.0qts) with oil filter

Oil modify interval, mile

5,000 (ten,000 km)/vi months

Applications

Ford F-150, Ford F-Serial, Ford Trek, Ford E-Series, Lincoln Navigator, Lincoln Marking LT, Ford Fairlane G8, Ford LTD, Ford Falcon, Ford Futura, Ford Fairmont /Ghia

Ford 5.four Triton V8 Engine Problems and Reliability

Like Ford's 4.6L V8s, the Modular 5.4L Triton engine has like common issues for their engine family unit, which included blowing spark plugs and spark plug threads stripping (1997-2003 model years), stuck spark plugs due to a gap between the plug and the cylinder caput which gets filled with carbon deposits (typical for 2004+ model years), and intake manifold great and leaking (poor design of plastic intakes). But it should exist noted that these bug cannot be called widespread, and 5.4 Triton V8s have earned a good reputation in terms of reliability and longevity among the majority of owners.

The problems listed above are well known and are at least repairable and will not empty your pocket. With proper fluid changes and regular, scheduled maintenance, any 5.4-liter Triton engine will serve well over 200,000 miles (320,000 km).

Modifications

Ford SVT Lightning 5.4L engine. This five.4-liter supercharged engine produces 380 hp (283 kW) and 310 ft-lb (610 Nm) of torque.
Ford F-150 Harley Davidson Edition. This 2002-2003 model was equipped with 5.4L supercharged and intercooled V8 engine. Ability output: 340 hp (254 kW) at iv,500 rpm, 425 ft-lb (576 Nm) at iii,250 rpm.