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One Stop Solutions 2890 Radiator
| Brand | One Stop Solutions 2890 |
|---|---|
| Cap Included | NO |
| Core Height | 13 3/4 |
| Core Material | PA |
| Core Row Quantity | 1 |
| Core Thickness | 16 |
| Core Thickness | 5/8 |
| Core Width | 18 13/16 |
| Down Flow Or Cross Flow Type | DOWNFLOW |
| Engine Oil Cooler Included | NO |
| Engine Oil Cooler Type | NONE |
| Inlet Diameter | 1 1/4 |
| Inlet Header Length | 20 |
| Inlet Header Width | 1 7/16 |
| Outlet Diameter | 1 1/4 |
| Outlet Header Length | 20 |
| Outlet Header Width | 1 11/16 |
| Tank Material | PLASTIC |
| Transmission Oil Cooler Diameter | 3/4 |
| Transmission Oil Cooler Distance between Fittings | 8 7/8 |
| Transmission Oil Cooler Included | YES |
| Transmission Oil Cooler Type | CONCENTRIC |
| Fits | Toyota and Scion · 20 vehicles |
O.E. form and function. Engineered for a drop-in fit with no compromises.
Premium aluminum construction. Built with cadmium-plated tubes to help resist premature failure.
Pressure tested. Each radiator is individually tested for leak-free performance.
Cross-references APDI 8012890, Four Seasons 56628 and Marmon Ride Control A2889 for the same application. See all 5.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
Radiator for Toyota Yaris and Scion xD
Restore proper engine cooling with this OSC Premium new radiator, engineered for OES form and function. Part number 2890 is built with premium-grade aluminum construction, a plastic tank design, and a downflow layout for direct replacement service on select Toyota Yaris, Toyota Yaris R, and Scion xD applications.
- Fits 2007-2018 Toyota Yaris, N/A
- Fits 2016 Toyota Yaris R, N/A
- Fits 2008-2014 Scion xD, N/A
- Downflow radiator design with 1-row core
- Transmission oil cooler included; engine oil cooler not included
- Core dimensions: 13 3/4 in. height, 18 13/16 in. width, 5/8 in. thickness
- Inlet and outlet diameters: 1 1/4 in.
- Concentric transmission cooler with 3/4 in. diameter and 8 7/8 in. fitting spacing
Built for OE-Style Cooling Performance
This OSC radiator is engineered to match original equipment form and function while addressing common failure points found in higher-mileage cooling systems. Premium tubes, fins, headers, and tanks are used for durability, and the unit is individually pressure tested during production. The radiator core is tested before assembly, the cooler circuits are tested before installation, and the completed assembly is tested again. Part number 2890 also uses a die-cut gasket to help maintain a leak-resistant seal.
This part cross-references Spectra Premium CU2890 and Four Seasons 56628 for the same application.
Common Problems This Radiator Addresses
- Engine overheating from a restricted or leaking radiator
- Transmission fluid temperature issues caused by a failing integrated cooler
- Coolant loss from cracked tanks, weak seams, or seal failure
- Reduced cooling efficiency from worn core tubes or damaged fins
- Fitment problems when replacing an original downflow radiator
Installation Notes and Fitment Tips
Compatible with 2007-2018 Toyota Yaris, 2016 Toyota Yaris R, and 2008-2014 Scion xD. Verify inlet and outlet hose sizes, cooler line routing, and overall core dimensions before installation. This radiator is supplied as a direct-fit replacement with the necessary fittings or hardware included by the manufacturer, and it is engineered for multi-fit applications without changing the original look or fit.
Quality Assurance
OSC builds this radiator to OES standards and pressure tests each unit during production. The design uses cadmium-plated tubes inside and out to help resist premature failure, along with factory-spec component fitment and torque procedures for consistent assembly quality.
| Year | Make | Model | Submodel | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2018 | Toyota | Yaris | S | 1.5L | L4 | N/A | — |
| 2017 | Toyota | Yaris | — | 1.5L | L4 | N/A | — |
| 2016 | Toyota | Yaris | — | 1.5L | L4 | N/A | — |
| 2016 | Toyota | Yaris R | Base | 1.5L | L4 | N/A | — |
| 2015 | Toyota | Yaris | — | 1.5L | L4 | N/A | — |
| 2014 | Scion | xD | — | 1.8L | L4 | N/A | — |
| 2014 | Toyota | Yaris | — | 1.5L | L4 | N/A | — |
| 2013 | Scion | xD | — | 1.8L | L4 | N/A | — |
| 2013 | Toyota | Yaris | — | 1.5L | L4 | N/A | — |
| 2012 | Scion | xD | — | 1.8L | L4 | N/A | — |
| 2012 | Toyota | Yaris | — | 1.5L | L4 | N/A | — |
| 2011 | Scion | xD | — | 1.8L | L4 | N/A | — |
| 2011 | Toyota | Yaris | — | 1.5L | L4 | N/A | — |
| 2010 | Scion | xD | — | 1.8L | L4 | N/A | — |
| 2010 | Toyota | Yaris | — | 1.5L | L4 | N/A | — |
| 2009 | Scion | xD | — | 1.8L | L4 | N/A | — |
| 2009 | Toyota | Yaris | — | 1.5L | L4 | N/A | — |
| 2008 | Scion | xD | — | 1.8L | L4 | N/A | — |
| 2008 | Toyota | Yaris | — | 1.5L | L4 | N/A | — |
| 2007 | Toyota | Yaris | — | 1.5L | L4 | N/A | — |
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