This page lists 38 cooling system parts for the 2008 Acura CSX, across 6 part types, covering the 2.0L L4 engine. Every part shows its brand, manufacturer part number and fitment notes.
On the 2008 Acura CSX, the cooling system system keeps operating temperature in the narrow band the engine was designed for, from radiator and water pump to thermostat and hoses. 31 parts of the 38 listed are Coolant / Antifreeze (18 parts), Radiator (10 parts) and Coolant Hose / Pipe Seal (3 parts). The other 3 part types cover the remaining 7 parts.
Every part on this page is matched to the 2.0L L4 — the only engine offered in the 2008 Acura CSX.
The most listed brands for 2008 Acura CSX cooling system parts are PRESTONE (5 parts), PEAK (4 parts) and VALVOLINE (4 parts), plus 16 more brands. Quality grades include Standard Replacement, Economy and Premium.
6 parts on this 2008 Acura CSX page carry a "Popular" badge — the source catalog's flag for options frequently chosen for this vehicle — including FVP MV5050GAL (Coolant / Antifreeze) and CSF 3282 (Radiator). Click any part number to see every vehicle that part fits.
Coolant / Antifreeze
Compatible With All Colors
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PRESTONE | AF3055 | 🇨🇦 CA | Prime YellowAll Vehicles | View on Amazon |
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FVP Popular | MV5050GAL | 🇨🇦 CA | Extended LifeAll Makes / All Models | View on Amazon |
| PEAK | BQA1GAL | 🇨🇦 CA | Blue Mountain Long LifeAll Vehicle | View on Amazon |
| PRESTONE | AF3100 | 🇨🇦 CA | Prime Yellow - All VehiclesExtended Life | View on Amazon |
| VALVOLINE | 719009 | 🇨🇦 CA | Multi-Vehicle Yellow1 Gallon | View on Amazon |
Premium
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PRESTONE Popular | AF2100 | 🇨🇦 CA | All Vehicles10yr/300k mi | View on Amazon |
| PEAK | PKP1GAL | 🇨🇦 CA | All Vehicles Antifreeze1 Gallon | View on Amazon |
| PEAK | PXA1GAL | 🇨🇦 CA | Global Lifetime1 Gallon | View on Amazon |
| PRESTONE | AF6310 | 🇨🇦 CA | MAX Original EquipmentAsian Blue | View on Amazon |
| PRESTONE | AFMAX | 🇨🇦 CA | Max Universal1 Gallon | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| VALVOLINE Popular | ZXEL1 | 🇨🇦 CA | Dex-Cool Orange1 Gallon | View on Amazon |
| VALVOLINE Popular | 861398 | 🇨🇦 CA | Asian Vehicle Blue1 Gallon | View on Amazon |
| AISIN | ACB003 | 🇨🇦 CA | BlueHOAT | View on Amazon |
| BECK/ARNLEY | 2521501 | 🇨🇦 CA | Premium Extra Life BlueAsian | View on Amazon |
| BECK/ARNLEY | 2521001 | 🇨🇦 CA | Premium Green1 Gallon | View on Amazon |
| PEAK | PAB1GAL | 🇨🇦 CA | OET Asian Extended Life Blue1 Gallon | View on Amazon |
| PENTOSIN | 8115207 | 🇨🇦 CA | Pentofrost A31 Gallon | View on Amazon |
| VALVOLINE | 675130 | 🇨🇦 CA | Asian Vehicle Red1 Gallon | View on Amazon |
This table covers the engine coolants and antifreeze formulations specified for this cooling system. Typical signs include a rising temperature gauge, rusty or sludged coolant, or a heater that blows cold. Use the chemistry named in the notes. Mixing silicate, OAT and HOAT formulas can gel in the radiator.
18 Coolant / Antifreeze parts for the 2008 Acura CSX come from 7 brands — PRESTONE, PEAK, VALVOLINE and 4 other brands. The "Popular" part is FVP MV5050GAL.
In the Compatible With All Colors grade, PRESTONE supplies 1 part: grouped under the catalog's "Compatible With All Colors" designation — the notes column spells out what sets them apart. A representative part number is PRESTONE AF3055.
The Economy section lists 4 options from FVP, PEAK, PRESTONE and 1 other brand — the catalog's value-priced group. FVP MV5050GAL is listed in this group.
In the Premium grade, PRESTONE and PEAK supply 5 parts: a step above OE specification in materials, tolerances or warranty terms. A representative part number is PRESTONE AF2100.
In the Standard Replacement grade, VALVOLINE, BECK/ARNLEY, AISIN and 2 other brands supply 8 parts: built to original-equipment specification. A representative part number is VALVOLINE ZXEL1.
Coolant Filler Neck
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN | 9025158 | 🇨🇦 CA | View on Amazon | |
| MOTORAD | CH3133 | 🇨🇦 CA | Includes Housing and Cap | View on Amazon |
This table covers the Coolant filler necks.
2 Coolant Filler Neck parts are listed for the 2008 Acura CSX, from DORMAN and MOTORAD.
Part numbers include DORMAN 9025158 and MOTORAD CH3133.
Coolant Hose / Pipe Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FEL-PRO | 36022 | 🇨🇦 CA | O-Ring | View on Amazon |
| MAHLE / CLEVITE | C32045 | 🇨🇦 CA | Engine Coolant Outlet O-Ring | View on Amazon |
| VICTOR REINZ | 417634500 | 🇨🇦 CA | O-Ring | View on Amazon |
This table covers the seals at the Coolant Hose / Pipe. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again.
3 Coolant Hose / Pipe Seal parts are listed for the 2008 Acura CSX, from FEL-PRO, MAHLE / CLEVITE and VICTOR REINZ.
Listed part numbers: FEL-PRO 36022, MAHLE / CLEVITE C32045 and VICTOR REINZ 417634500.
Cooling Fan Control Module
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| US MOTOR WORKS | 16749 | 🇨🇦 CA | Econo Control | View on Amazon |
| US MOTOR WORKS | 16789 | 🇨🇦 CA | Better Control | View on Amazon |
| US MOTOR WORKS | 16795 | 🇨🇦 CA | Best Control | View on Amazon |
This table covers the Cooling Fan control modules.
US MOTOR WORKS supplies the 3 Cooling Fan Control Module parts for the 2008 Acura CSX.
Part numbers include US MOTOR WORKS 16749, US MOTOR WORKS 16789 and US MOTOR WORKS 16795.
Cooling System Tester Adapter
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOTORAD | 3124 | 🇨🇦 CA | StandardRadiator Cap Adapter | View on Amazon |
| MOTORAD | 3125 | 🇨🇦 CA | Standard | View on Amazon |
This table covers the adapters used to pressure-test this cooling system.
2 Cooling System Tester Adapter parts for the 2008 Acura CSX come from MOTORAD.
This group includes MOTORAD 3124 and MOTORAD 3125.
Radiator
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GPD | 2923C | 🇨🇦 CA | Automatic trans. | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| CSF Popular | 3282 | 🇨🇦 CA | 1 RowPlastic Tank / Aluminum Core | View on Amazon |
| SPECTRA PREMIUM Popular | CU2922 | 🇨🇦 CA | Manual trans. | View on Amazon |
| AGILITY | 8012923 | 🇨🇦 CA | Automatic trans. | View on Amazon |
| AGILITY | 8012922 | 🇨🇦 CA | Manual trans.without Transmission Oil Cooler | View on Amazon |
| FVP | RAD2922 | 🇨🇦 CA | Manual trans. | View on Amazon |
| OSC | 2922 | 🇨🇦 CA | Manual trans. | View on Amazon |
| OSC | 2923 | 🇨🇦 CA | Automatic trans. | View on Amazon |
| SPECTRA PREMIUM | CU2923 | 🇨🇦 CA | Automatic trans. | View on Amazon |
| UAC | RA2922C | 🇨🇦 CA | Downflow | View on Amazon |
This table covers the radiators that dump engine heat to airflow through the core. Typical signs include overheating in traffic, a wet core, or coolant that disappears with no puddle. Replace the cap if it cannot hold the rated pressure, and bleed the system after the swap.
10 Radiator parts for the 2008 Acura CSX come from 7 brands — SPECTRA PREMIUM, AGILITY, OSC and 4 other brands. The "Popular" part is CSF 3282.
The Economy section: 1 option from GPD. GPD 2923C is listed in this group.
Standard Replacement: 9 parts, from SPECTRA PREMIUM, AGILITY, OSC and 3 other brands. A representative part number is CSF 3282.
Buying Cooling System Parts for a 2008 Acura CSX
On this vehicle, the cooling system system keeps operating temperature in the narrow band the engine was designed for, from radiator and water pump to thermostat and hoses.
- Confirm you have the 2.0L L4 engine — every part on this page is matched to it.
- Read the notes on each row for position, trim and spec qualifiers before you order.
- Where labor overlaps, replace the thermostat and refill with fresh coolant whenever you change a water pump or radiator; original hoses on an older vehicle are on borrowed time.
- Cross-reference the manufacturer part number against your old part or a service-manual listing.
Start with the largest groups on this page: Coolant / Antifreeze and Radiator .
Frequently Asked Questions
How many cooling system parts fit the 2008 Acura CSX?
Our catalog currently lists 38 cooling system parts for the 2008 Acura CSX across 6 subcategories and 19 brands, covering the 2.0L L4 engine. Each part is matched to the engine(s) it fits.
What are the signs of cooling system problems on a 2008 Acura CSX?
Common symptoms include a rising temperature gauge in traffic, sweet-smelling steam, crusty deposits around hose clamps, or a heater that blows cold. If you notice any of these, identify the affected subcategory above and cross-reference the part numbers listed.
What should I replace at the same time?
Where labor overlaps, replace the thermostat and refill with fresh coolant whenever you change a water pump or radiator; original hoses on an older vehicle are on borrowed time.
What do the market flags (US, CA, MX) on each part mean?
They show the market for which the manufacturer published application data for that part — where the vehicle was first sold, not where the part was made. If your 2008 Acura CSX was originally sold in the US, the safest choice is a part marked for the US market.
How do I make sure a part fits my 2008 Acura CSX?
Every part on this page is matched to the 2.0L L4 engine. Then replace coolant with the exact specification the manufacturer calls for — mixing chemistries can gel and block small passages. The notes column carries position and trim qualifiers where they apply.
Other Parts for the 2008 Acura CSX
Cooling System Parts for Other Acura CSX Years
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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.