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One Stop Solutions 1515 Radiator
| Brand | One Stop Solutions 1515 |
|---|---|
| Cap Included | NO |
| Core Height | 26 |
| Core Material | PA |
| Core Row Quantity | 1 |
| Core Thickness | 1 |
| Core Thickness | 26 |
| Core Width | 15 1/16 |
| 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 | 16 5/8 |
| Inlet Header Width | 2 7/16 |
| Outlet Diameter | 1 5/16 |
| Outlet Header Length | 16 5/8 |
| Outlet Header Width | 2 7/16 |
| Tank Material | PLASTIC |
| Transmission Oil Cooler Distance between Fittings | 11 1/2 |
| Transmission Oil Cooler Included | YES |
| Transmission Oil Cooler Type | PLATED |
| Fits | Buick, Chevrolet, Oldsmobile, and Pontiac · 16 vehicles |
O.E. form and function. Engineered for a drop-in fit with no modifications needed.
Premium aluminum construction. Built with cadmium-plated tubes to help resist premature failure.
Pressure tested. Each radiator is tested during production for leak-free performance.
Cross-references Anchor 2391, Four Seasons 20703 and Four Seasons 56007 for the same application. See all 6.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
OE-Style Radiator for Select GM Compact Cars
This OSC Premium radiator is built for direct replacement service on select 1994-1995 Buick Skylark, Chevrolet Corsica, Oldsmobile Achieva, and Pontiac Grand Am applications. Part number 1515 is engineered for OES form and function with a crossflow design, plastic tanks, and a premium aluminum core for dependable cooling performance.
Key Features
- Direct-fit radiator design for hassle-free installation
- Crossflow construction with a 1-row core
- Premium aluminum core with plastic tanks
- Transmission oil cooler included with plated cooler design
- Die-cut gasket used to help maintain a leak-resistant seal
- Individually pressure tested during production
- Factory-style fit, form, and function for OE replacement service
- Part number 1515 cross-references Spectra Premium CU1515 for the same application
Detailed Description
OSC part number 1515 is a replacement radiator designed for vehicles that need OE-style cooling performance and factory fitment. It uses premium-grade aluminum construction with cadmium-plated tubes inside and out to help resist premature failure, while the plastic tank design follows the original equipment layout. The radiator includes a plated transmission oil cooler and is engineered with enhanced cooling features such as improved fin density and a thicker core profile to address heat load in higher-mileage vehicles. This radiator is a direct replacement for 1994-1995 Buick Skylark, 1994-1995 Chevrolet Corsica, 1994-1995 Oldsmobile Achieva, and 1994-1995 Pontiac Grand Am models.
Common Problems This Radiator Can Address
- Coolant leaks from a cracked or aging radiator tank
- Overheating caused by reduced heat transfer through a worn core
- Transmission fluid cooling issues related to a failing cooler circuit
- Fitment problems from a damaged or non-OE-style replacement radiator
- Cooling system performance loss in high-mileage vehicles
Installation Notes and Tips
Verify core dimensions, inlet and outlet sizes, and cooler line spacing before installation. Part number 1515 is built for a drop-in style replacement, but the cooling system should be inspected for hose wear, contaminated fluid, and debris before the new radiator is installed. Flush the system if needed and confirm all connections are clean and properly seated to help prevent leaks.
Quality Assurance
OSC tests the radiator core before assembly, then tests the completed unit again after assembly. The transmission and engine oil cooler circuits are also checked prior to installation into the tank. This multi-stage testing process supports consistent quality for replacement service on Buick Skylark, Chevrolet Corsica, Oldsmobile Achieva, and Pontiac Grand Am applications.
| Year | Make | Model | Transmission | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 1995 | Buick | Skylark | — | 3.1L | V6 | N/A | — |
| 1995 | Buick | Skylark | — | 2.3L | L4 | N/A | — |
| 1995 | Chevrolet | Corsica | Manual | 2.2L | L4 | N/A | — |
| 1995 | Chevrolet | Corsica | Manual | 3.1L | V6 | N/A | — |
| 1995 | Oldsmobile | Achieva | — | 3.1L | V6 | N/A | — |
| 1995 | Oldsmobile | Achieva | — | 2.3L | L4 | N/A | — |
| 1995 | Pontiac | Grand Am | — | 3.1L | V6 | N/A | — |
| 1995 | Pontiac | Grand Am | — | 2.3L | L4 | N/A | — |
| 1994 | Buick | Skylark | — | 3.1L | V6 | N/A | — |
| 1994 | Buick | Skylark | — | 2.3L | L4 | N/A | — |
| 1994 | Chevrolet | Corsica | Manual | 2.2L | L4 | N/A | — |
| 1994 | Chevrolet | Corsica | Manual | 3.1L | V6 | N/A | — |
| 1994 | Oldsmobile | Achieva | — | 3.1L | V6 | N/A | — |
| 1994 | Oldsmobile | Achieva | — | 2.3L | L4 | N/A | — |
| 1994 | Pontiac | Grand Am | — | 3.1L | V6 | N/A | — |
| 1994 | Pontiac | Grand Am | — | 2.3L | L4 | N/A | — |
| No rows match your filter. | |||||||