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Global Parts 921C Radiator
Overview of Global Parts 921C Radiator
The Global Parts 921C radiator is designed for reliable cooling performance in select Buick, Oldsmobile, and Pontiac vehicles. Engineered with an aluminum core and plastic tanks, this radiator supports efficient heat dissipation for models like the Buick LeSabre and Pontiac Bonneville.
- Core material constructed from durable aluminum
- Plastic tank material for corrosion resistance
- Single core row design for effective cooling
- Radiator cap and thermostat not included
- Compatible with Buick 88, 98, LeSabre, Oldsmobile Delta 88, Reatta, and Pontiac Riviera, Toronado, Bonneville
Detailed Product Description
The Global Parts 921C radiator features a lightweight aluminum core that enhances heat transfer while maintaining structural integrity. The plastic tanks reduce the risk of corrosion and help extend the radiator's service life. With a single core row, this radiator balances cooling efficiency and compact design, making it suitable for various classic and late-model vehicles. Note that this radiator does not include a radiator cap or thermostat, so these components must be sourced separately if needed.
Compatible Vehicles and Applications
This radiator is specifically compatible with several Buick, Oldsmobile, and Pontiac models, including the Buick 88 and 98 series, LeSabre, Oldsmobile Delta 88 and Reatta, as well as Pontiac Riviera, Toronado, and Bonneville. It is ideal for owners seeking a direct replacement radiator that matches original equipment specifications for these vehicles.
- Overheating issues due to worn or damaged radiator cores
- Coolant leaks from cracked or corroded plastic tanks
- Reduced engine cooling efficiency in Buick LeSabre and Pontiac Bonneville
- Replacement for radiators with clogged or bent fins
- Restoration projects requiring OEM-style radiator components
Installation Notes and Tips
When installing the Global Parts 921C radiator, ensure the cooling system is fully drained before removal of the old radiator. Inspect hoses and clamps for wear and replace as necessary. Since the radiator cap and thermostat are not included, verify compatibility and condition of these parts prior to installation. Proper torque specifications should be followed to avoid damage to the plastic tanks.
Quality Assurance and Warranty
Global Parts manufactures the 921C radiator to meet industry standards for durability and performance. The aluminum core and plastic tank construction provide a balance of strength and corrosion resistance. While specific warranty details are not provided, Global Parts products typically come with limited warranties covering manufacturing defects. Consult product documentation for exact warranty terms.
This part fits 30 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1993 | Oldsmobile | 88 | 3.8L | V6 | N/A | w/o LCI; with 28-1/4" Wide Core |
| 1993 | Oldsmobile | 98 | 3.8L | V6 | N/A | w/o LCI; with 28-1/4" Wide Core |
| 1993 | Pontiac | Bonneville | 3.8L | V6 | N/A | w/o LCI; with 28-1/4" Wide Core |
| 1992 | Oldsmobile | 88 | 3.8L | V6 | N/A | w/o LCI; with 28-1/4" Wide Core |
| 1991 | Buick | LeSabre | 3.8L | V6 | N/A | w/o LCI; with 28-1/4" Wide Core |
| 1991 | Buick | Reatta | 3.8L | V6 | N/A | w/o LCI; with 28-1/4" Wide Core |
| 1991 | Oldsmobile | Delta 88 | 3.8L | V6 | N/A | w/o LCI; with 28-1/4" Wide Core |
| 1991 | Pontiac | Bonneville | 3.8L | V6 | N/A | w/o LCI; with 28-1/4" Wide Core |
| 1990 | Buick | LeSabre | 3.8L | V6 | N/A | w/o LCI; with 28-1/4" Wide Core |
| 1990 | Buick | Reatta | 3.8L | V6 | N/A | w/o LCI; with 28-1/4" Wide Core |
| 1990 | Buick | Riviera | 3.8L | V6 | N/A | w/o LCI; with 28-1/4" Wide Core |
| 1990 | Oldsmobile | 98 | 3.8L | V6 | N/A | w/o LCI; with 28-1/4" Wide Core |
| 1990 | Oldsmobile | Delta 88 | 3.8L | V6 | N/A | w/o LCI; with 28-1/4" Wide Core |
| 1990 | Pontiac | Bonneville | 3.8L | V6 | N/A | w/o LCI; with 28-1/4" Wide Core |
| 1989 | Buick | LeSabre | 3.8L | V6 | N/A | w/o LCI; with 28-1/4" Wide Core |
| 1989 | Buick | Reatta | 3.8L | V6 | N/A | w/o LCI; with 28-1/4" Wide Core |
| 1989 | Oldsmobile | 98 | 3.8L | V6 | N/A | w/o LCI; with 28-1/4" Wide Core |
| 1989 | Oldsmobile | Delta 88 | 3.8L | V6 | N/A | w/o LCI; with 28-1/4" Wide Core |
| 1989 | Oldsmobile | Toronado | 3.8L | V6 | N/A | w/o LCI; with 28-1/4" Wide Core |
| 1989 | Pontiac | Bonneville | 3.8L | V6 | N/A | w/o LCI; with 28-1/4" Wide Core |
| 1988 | Buick | LeSabre | 3.8L | V6 | N/A | w/o LCI; with 28-1/4" Wide Core |
| 1988 | Buick | Reatta | 3.8L | V6 | N/A | w/o LCI; with 28-1/4" Wide Core |
| 1988 | Oldsmobile | 98 | 3.8L | V6 | N/A | w/o LCI; with 28-1/4" Wide Core |
| 1988 | Oldsmobile | Delta 88 | 3.8L | V6 | N/A | w/o LCI; with 28-1/4" Wide Core |
| 1988 | Oldsmobile | Toronado | 3.8L | V6 | N/A | w/o LCI; with 28-1/4" Wide Core |
| 1988 | Pontiac | Bonneville | 3.8L | V6 | N/A | w/o LCI; with 28-1/4" Wide Core |
| 1987 | Buick | Riviera | 3.8L | V6 | N/A | w/o LCI; with 28-1/4" Wide Core |
| 1987 | Oldsmobile | Toronado | 3.8L | V6 | N/A | w/o LCI; with 28-1/4" Wide Core |
| 1986 | Buick | Riviera | 3.8L | V6 | N/A | w/o LCI; with 28-1/4" Wide Core |
| 1986 | Oldsmobile | Toronado | 3.8L | V6 | N/A | w/o LCI; with 28-1/4" Wide Core |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.