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Bosch 62243 Fuel Injector
| Brand | Bosch 62243 |
|---|---|
| Fuel Injector O-Rings Included | 2 |
| Fuel Injector Type | Mpfi (port or multi-point fuel injection) |
| Package Contents | 1 fuel injector |
| Package Quantity | 1 |
| Product line | Fuel Injector (New) |
| Fits | Cadillac, Oldsmobile, and Pontiac · 21 vehicles |
New fuel injector. Bosch offers a fresh replacement for fuel injection service.
MPFI type. Built for port or multi-point fuel injection systems.
O-rings included. Comes with 2 seals for a complete installation.
Cross-references 12559036 for the same application. See all 1.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
Bosch Fuel Injector for GM V8 Applications
Bosch Fuel Injector 62243 is a new MPFI fuel injector built for direct replacement service on select Cadillac, Pontiac, and Oldsmobile applications. It is intended for port or multi-point fuel injection systems and includes injector O-rings for service work where the injector has been removed from the cylinder head.
Key Features
- Bosch Fuel Injector 62243 for MPFI fuel injection systems
- New injector for maintenance and replacement service
- Includes 2 fuel injector O-rings
- Cross-reference part number: 12559036
- Compatible with select Cadillac DeVille, Seville, Eldorado, Pontiac Bonneville, and Oldsmobile Aurora applications
Detailed Description
Bosch 62243 is a fuel injector for port or multi-point fuel injection systems used in select GM vehicles. Bosch’s fuel injection product line focuses on direct-fit service parts for gasoline injection applications, and this injector is built for maintenance after the original unit has been removed from the cylinder head. For vehicles such as the Cadillac DeVille, Cadillac Seville, Cadillac Eldorado, Pontiac Bonneville, and Oldsmobile Aurora, Bosch 62243 supports accurate fuel delivery service on the specified engine applications.
This part cross-references 12559036 for the same application. Bosch 62243 is a practical choice when replacing a worn or serviced injector on compatible GM platforms, including 2000-2005 Cadillac DeVille, 2000-2004 Cadillac Seville, 2000-2002 Cadillac Eldorado, 2004-2005 Pontiac Bonneville, and 2001-2003 Oldsmobile Aurora.
What This Fuel Injector Helps Address
- Hard starting caused by inconsistent fuel delivery
- Rough idle related to injector wear or contamination
- Misfire conditions tied to poor injector spray performance
- Fuel trim issues from an injector that no longer meters correctly
- Service replacement after injector removal from the cylinder head
Installation Notes and Tips
Install Bosch 62243 only on the vehicle applications listed in the fitment data. The injector uses MPFI architecture and is specified for one-per-cylinder service on the listed Cadillac, Pontiac, and Oldsmobile models. Replace the injector O-rings during service, since they are single-use sealing components after removal. Verify fuel system cleanliness and inspect the injector bore and rail connections before installation.
Quality Assurance
Bosch is a recognized supplier of gasoline injection components, and this injector is produced as a new service part for the listed applications. Bosch 62243 is built to support proper fitment and fuel system service on compatible GM vehicles.
Compatible Vehicles
- Fits 2000-2005 Cadillac DeVille, N/A
- Fits 2004-2005 Pontiac Bonneville, N/A
- Fits 2000-2004 Cadillac Seville, N/A
- Fits 2001-2003 Oldsmobile Aurora, N/A
- Fits 2000-2002 Cadillac Eldorado, N/A
| Year | Make | Model | Body Type | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2005 | Cadillac | DeVille | — | 4.6L | V8 | N/A | One per cylinder; Fuel Injector (New) |
| 2005 | Pontiac | Bonneville | — | 4.6L | V8 | N/A | One per cylinder; Fuel Injector (New) |
| 2004 | Cadillac | DeVille | — | 4.6L | V8 | N/A | One per cylinder; Fuel Injector (New) |
| 2004 | Cadillac | Seville | — | 4.6L | V8 | N/A | One per cylinder; Fuel Injector (New) |
| 2004 | Pontiac | Bonneville | — | 4.6L | V8 | N/A | One per cylinder; Fuel Injector (New) |
| 2003 | Cadillac | DeVille | — | 4.6L | V8 | N/A | One per cylinder; Fuel Injector (New) |
| 2003 | Cadillac | Seville | — | 4.6L | V8 | N/A | One per cylinder; Fuel Injector (New) |
| 2003 | Oldsmobile | Aurora | — | 4.0L | V8 | N/A | One per cylinder; Fuel Injector (New) |
| 2002 | Cadillac | DeVille | — | 4.6L | V8 | N/A | One per cylinder; Fuel Injector (New) |
| 2002 | Cadillac | Eldorado | — | 4.6L | V8 | N/A | One per cylinder; Fuel Injector (New) |
| 2002 | Cadillac | Seville | — | 4.6L | V8 | N/A | One per cylinder; Fuel Injector (New) |
| 2002 | Oldsmobile | Aurora | — | 4.0L | V8 | N/A | One per cylinder; Fuel Injector (New) |
| 2001 | Cadillac | DeVille | — | 4.6L | V8 | N/A | One per cylinder; Fuel Injector (New) |
| 2001 | Cadillac | DeVille | Limousine | 4.6L | V8 | N/A | One per cylinder; Fuel Injector (New) |
| 2001 | Cadillac | DeVille | Sedan | 4.6L | V8 | N/A | One per cylinder; Fuel Injector (New) |
| 2001 | Cadillac | Eldorado | — | 4.6L | V8 | N/A | One per cylinder; Fuel Injector (New) |
| 2001 | Cadillac | Seville | — | 4.6L | V8 | N/A | One per cylinder; Fuel Injector (New) |
| 2001 | Oldsmobile | Aurora | — | 4.0L | V8 | N/A | One per cylinder; Fuel Injector (New) |
| 2000 | Cadillac | DeVille | — | 4.6L | V8 | N/A | One per cylinder; Fuel Injector (New) |
| 2000 | Cadillac | Eldorado | — | 4.6L | V8 | N/A | One per cylinder; Fuel Injector (New) |
| 2000 | Cadillac | Seville | — | 4.6L | V8 | N/A | One per cylinder; Fuel Injector (New) |
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