2024 International CT Parts
Before ordering anything for a 2024 International CT, confirm the engine: our records list 2 variants (3.8L L4 DIESEL Turbocharged, 4.5L L4 DIESEL Turbocharged), and many of the 18 parts fit only one of them. The engine code is on the emissions label under the hood if you're not sure — then pick a category below and filter to your engine.
Every part carries its brand and manufacturer part number, so you can compare OEM-grade and aftermarket options for the same fitment and cross-reference the number against the part you're replacing before anything goes in the cart.
Browse by Engine
3.8L L4 DIESEL Turbocharged
9 parts · 4 categories Verified fitment4.5L L4 DIESEL Turbocharged
9 parts · 4 categories Verified fitmentNot sure which engine you have? Check the emissions label under the hood, your registration, or decode the VIN — the 8th character usually identifies the engine.
Parts by Category
Cooling System Parts
8 parts · 1 subcategory · 1 brand Verified fitment Keeps operating temperature in the narrow band the engine was designed for, from radiator and water pump to thermostat and hoses.Electrical Switch & Relay Parts
2 parts · 1 subcategory · 1 brand Verified fitment Covers the switches, relays and flashers that route power to everything the driver touches.Exhaust & Emission Parts
6 parts · 1 subcategory · 1 brand Verified fitment Carries combustion gases out safely and keeps emissions equipment — catalytic converters, O2 sensors, EGR — doing its job.Heat & Air Conditioning Parts
2 parts · 1 subcategory · 1 brand Verified fitment Keeps the cabin comfortable and the windshield clear through the compressor, condenser, evaporator, heater core and blower.Each category page covers all 2 engine options for the 2024 International CT — every part shows the engine(s) it fits, and an on-page filter narrows it to yours.
Confirm your configuration
Getting Fitment Right on the 2024 International CT
The 2024 International CT was sold with 2 engines, and that single fact drives most fitment mistakes for this vehicle. Water pumps, radiators, belts, engine mounts, exhaust components and even brake packages can differ between engine options of the same model year. Every one of the 18 parts listed here shows the engine(s) it fits, and the category pages include a filter that hides everything that doesn't apply to yours.
OEM-grade and aftermarket brands are listed together wherever both publish fitment for the 2024 International CT, each with a full part number. That makes the practical workflow simple: find the subcategory, match the part number against your old part or repair quote, then choose the brand and grade that fits how the vehicle is used.
Frequently Asked Questions
How many parts fit the 2024 International CT?
We list 18 parts for the 2024 International CT, organized into 4 categories across 2 engine options. Every part includes the brand, manufacturer part number and fitment notes.
Which engines came in the 2024 International CT?
Our records list 3.8L L4 DIESEL Turbocharged, 4.5L L4 DIESEL Turbocharged. Parts frequently differ between them — a part verified for one engine is not guaranteed to fit another — so identify your engine first (emissions label under the hood, or the VIN's 8th character), then use the engine filter on each category page.
Are OEM and aftermarket parts both available for the 2024 International CT?
Yes — parts come from original-equipment suppliers and established aftermarket brands, shown side by side with their part numbers where both cover the same fitment. Cross-referencing those numbers is how you confirm an aftermarket part genuinely replaces the OEM one.
How do I verify a part number fits my 2024 International CT?
Search the number on this site: the result shows the part, its brand and every configuration with published fitment. If your exact year, model and engine appear in that list, the number is a match. The notes column carries any remaining qualifiers — position, trim or production date.
Manufacturer names, model designations and part numbers are used for identification and fitment reference only. AutoFactsDB is an independent catalog and is not affiliated with, endorsed by, or sponsored by any vehicle manufacturer displayed on this page.