Is the MaxxForce DT a good engine?
The International DT466, DT466E, and MaxxForce DT are known as The Legend for good reason. They’re all very reliable engines mechanically and it isn’t unusual for the engines to outlast the trucks themselves. DT466 engines have the best reliability reputation for their mechanical nature and simplicity.
What is MaxxForce DT?
The MaxxForce DT is an inline six cylinder, 7.6 litre diesel engine. The MaxxForce DT is still similar to the DT 466E in that it features a wet-sleeve cylinder design where uniform material thickness allows even cylinder cooling. Each cylinder features six head-bolts per which allow for even clamping.
What does DT stand for in DT466?
It included the D312 (4.410-in stroke) and the D (Diesel, naturally aspirated) and DT (Diesel, Turbo) 360 (5.085-in stroke) diesels. The 400 line shared a 4.30-in bore and included the D and DT414 (4.75-in stroke), D and DT436 (5.00-in stroke) and the D and DT466 (5.35-in stroke).
How much power can you get out of a DT466?
The engine can crank out more than 3,000 hp and can be spun to an insane 7,500 rpm.
What’s wrong with MaxxForce engines?
Not surprisingly, Navistar’s International trucks and MaxxForce engines experienced numerous recalls and dozens of service bulletins during this time including to the EGR system. These problems led to increased breakdowns, downtime, repair costs, and lost profits for the companies operating the trucks.
What is B50 engine life?
B50 Life. The expected engine life, measured in miles of operation, before 50 percent of all engines in operation will require major repair(s), overhaul, or replacement. Example: The 5.9L Cummins has a B50 life of 350,000 miles.
Do they still make MaxxForce engines?
After 2016, Navistar ended production of both VT and DT-derived MaxxForce diesel engines, making the VT the final V-configuration engine produced by International.
What year did international stop using MaxxForce?
2015
2015 was the final production year for the MaxxForce DT. It was discontinued for 2015, with some buses being built as 2016 models. It continued in the RE for the 2016 model. It was announced on July 22, 2016 that the RE will be produced with the Cummins ISL9 and the DT offering was going away completely.
Is the DT466 a Detroit engine?
Yes, the Detroit Diesel “series 40” is an International DT466/530. Right in the description he lists the engine manufacturer as “Detroit”, when you can plainly see the emblem on the hood says “DT466”.
What is the best year for DT466?
DT466, #1 and no competition. The BEST years were 1988-1993 and 1994-2002 being second.
Can you tune a DT466 engine?
Yes, you can adjust them from a paltry 170hp, up to about 250hp with just the fuel rate settings.
Can you tune a DT466E?
The DT can be tuned up to 500 HP but you won’t have a 500K mile engine any more. The DT in 300 HP form has quite a bit of torque and will pull any LEGAL load you can put on it.
What is the serial number on a MaxxForce 9?
International® MaxxForce® DT: 466HM2U3000001 International® MaxxForce® 9 and 10: 570HM2U3000001 Engine Serial Number Codes
How much horsepower does a MaxxForce 7 have?
MaxxForce 7 OPERATION AND MAINTENANCE MANUAL ENGINE SPECIFICATIONS: Engine Configuration: 4 stroke V8 Diesel Rated horsepower: 260 HP (our specs) Displacement: 6.4 liters Compression Ratio: 16:5 : 1 Aspiration: Dual turbocharger and charge air cooled (CAC) Fuel System: Direct Injection Oil Pressure @ operating temperature-Minimum: 12 psi @ low idle
When to clean international MaxxForce 7 diesel engine?
Clean the diesel particulate filter at 322,000 km (200,000 miles) or 30 months or 6,000 hours. There you have it with some basic service procedures on the International MaxxForce 7 Diesel Engine.
How often do you change the fuel filter on a MaxxForce 7?
The Maxxforce 7 has primary and secondary fuel filters that do not have to be changed until any one of these intervals is reached: 48,280 km (30,000 miles), 12 months, 700 hours or 7570 liters (2000 gallons) of fuel. In our case we will change the fuel filters every MVI Decal Inspection which is once a year.