One Stop Solutions 2894 Radiator

Brand One Stop Solutions 2894
Cap Included NO
Core Height 25 9/16
Core Material PA
Core Row Quantity 1
Core Thickness 16
Core Thickness 5/8
Core Width 14 7/8
Down Flow Or Cross Flow Type CROSSFLOW
Engine Oil Cooler Included NO
Engine Oil Cooler Type NONE
Inlet Diameter 1 5/16
Inlet Header Length 15 7/8
Inlet Header Width 1 11/16
Outlet Diameter 1 5/16
Outlet Header Length 15 7/8
Outlet Header Width 1 7/16
Tank Material PLASTIC
Transmission Oil Cooler Included NO
Transmission Oil Cooler Type NONE
Fits Mazda · 5 vehicles

O.E. form and function. Engineered for a drop-in fit with hassle-free installation.

Premium aluminum construction. Cadmium-plated tubes help resist premature failure.

Individually pressure tested. Built with a die-cut gasket to help prevent leaks.

Cross-references APDI 8012894, Koyorad A2894 and Spectra Premium CU2894 for the same application. See all 4.

$100.42Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
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Step 2 — Quantity
Order total $100.42
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Radiator for Mazda 5 2006-2010

This OSC Premium radiator is built for the 2006-2010 Mazda 5 with an OE-style crossflow layout and a direct-fit design. Part number 2894 is engineered around factory form and function to support consistent cooling performance in daily driving.

  • Fits 2006-2010 Mazda 5, N/A
  • Crossflow radiator design with plastic tanks and a PA core
  • Core dimensions: 25 9/16 in. height, 14 7/8 in. width, 5/8 in. thickness
  • 1 5/16 in. inlet and outlet diameters for OE-style hose connection
  • No engine oil cooler, no transmission oil cooler, and no cap included
  • Individually pressure tested during production
  • Part number 2894 cross-references Spectra Premium CU2894 for the same application

Built Around OE Form and Function

OSC designs this radiator to match original equipment cooling layout while using premium-grade aluminum construction details where specified by the manufacturer. The radiator uses cadmium-plated tubes inside and out to help resist premature failure, and the die-cut gasket is used to support a leak-resistant seal. The unit is engineered for multi-fit without changing the intended appearance or fit of the Mazda 5 cooling system.

What This Radiator Helps Address

  • Overheating caused by a restricted or aging radiator core
  • Coolant leaks from worn tanks, seals, or header connections
  • Reduced cooling efficiency from damaged fins or internal wear
  • Fitment issues from non-OE-style replacement radiators
  • Cooling system stress in higher-mileage Mazda 5 vehicles

Installation Notes

Verify core dimensions, inlet and outlet size, and crossflow layout before installation on your Mazda 5. Transfer any required vehicle-specific components from the original setup as needed, and inspect hoses, clamps, and coolant condition before filling and bleeding the system. Part number 2894 is supplied as a direct replacement radiator for the listed application.

Quality Assurance

OSC tests complete radiators up to three times during production. The transmission and engine oil cooler circuits are tested before tank installation, the core is tested before assembly, and the finished unit is tested again after assembly to confirm performance and sealing.

This part fits 5 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2010Mazda52.3LL4N/A—
2009Mazda52.3LL4N/A—
2008Mazda52.3LL4N/A—
2007Mazda52.3LL4N/A—
2006Mazda52.3LL4N/A—
Directly replaces or cross-references 4 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
APDI — 8012894Koyorad — A2894Spectra Premium — CU2894LFB715200A