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Bosch 62644 Fuel Injector
Reliable Fuel Injector for Cadillac STS and XLR
The Bosch Fuel Injector part number 62644 is designed specifically for gasoline engines in Cadillac STS and XLR models. This fuel injector ensures precise fuel delivery for optimal engine performance and efficiency.
- Compatible with Cadillac STS and XLR gasoline engines
- Fuel Injector Type: MPFI (Multi-Point Fuel Injection)
- Connector Shape: Uscar with female connector gender
- Includes 2 fuel injector O-rings and gasket for proper sealing
- Attachment Method: Bolt-in and press-on for secure installation
- Terminal Quantity: 2 with male terminal gender and blade terminal type
- Lightweight design at approximately 0.079 lbs
About the Bosch Fuel Injector Product Line
The Bosch Fuel Injector line focuses on delivering precise fuel metering components for gasoline engines. This product line is engineered to meet OEM specifications, providing reliable fuel injection performance and compatibility with various vehicle makes and models, including Cadillac. The 62644 fuel injector is part of this line, offering consistent fuel atomization and durability for multi-point fuel injection systems.
Detailed Product Description
The Bosch 62644 fuel injector is a multi-point fuel injection (MPFI) component designed for gasoline-powered Cadillac STS and XLR vehicles. It features a Uscar connector shape with a female connector and male blade terminals, ensuring a secure electrical connection. The injector includes two O-rings and a gasket to maintain a tight seal and prevent fuel leaks. Its bolt-in and press-on attachment methods facilitate straightforward installation while maintaining a stable fit. Weighing just under 0.08 pounds, this injector is engineered for efficient fuel delivery and long-term reliability.
Common Applications and Issues Addressed
- Restores proper fuel delivery in Cadillac STS and XLR gasoline engines
- Resolves rough idling or engine misfires caused by faulty injectors
- Improves fuel efficiency by ensuring accurate fuel atomization
- Eliminates fuel leaks with included O-rings and gasket
- Supports smooth acceleration and engine performance
Installation Notes and Tips
When installing the Bosch 62644 fuel injector, ensure the gasket and O-rings are properly seated to prevent leaks. The injector uses a bolt-in and press-on attachment method, so verify that mounting points are clean and free of debris before installation. The Uscar female connector and male blade terminals should be connected securely to maintain electrical continuity. This injector does not include mounting hardware or retainer clips, so use existing components or source separately if needed.
Quality Assurance and Warranty
Bosch fuel injectors are manufactured to meet strict quality standards and OEM specifications. The 62644 model undergoes rigorous testing to ensure reliable fuel delivery and durability. While specific warranty details are not provided here, Bosch typically offers coverage against manufacturing defects. Refer to Bosch or authorized distributors for warranty information related to this fuel injector.
| Brand | Bosch |
| Part Number | 62644 |
| Position | Fuel Injector |
| Fuel Type | Gas |
| Mounting Hardware Included | No |
| Connector Shape | Uscar |
| Gasket Or Seal Included | Yes |
| Terminal Quantity | 2 |
| Connector Gender | Female |
| Terminal Gender | Male |
| O-Ring Quantity | 2 |
| Attachment Method | Press on |
| Retainer Clips Included | No |
| Fuel Injection Type | Gasoline |
| Attachment Method | Bolt-in |
| Automotive Item Weight (lbs) | 0.079366 lb |
| Fuel Injector O-Rings Included | 2 |
| Fuel Injector Type | Mpfi (port or multi-point fuel injection) |
| Package Contents | 1 fuel injector |
| Package Quantity | 1 |
| Terminal Type | Blade |
This part fits 8 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2009 | Cadillac | STS | 4.4L | V8 | N/A | Fuel Injector |
| 2009 | Cadillac | XLR | 4.4L | V8 | N/A | Fuel Injector |
| 2008 | Cadillac | STS | 4.4L | V8 | N/A | Fuel Injector |
| 2008 | Cadillac | XLR | 4.4L | V8 | N/A | Fuel Injector |
| 2007 | Cadillac | STS | 4.4L | V8 | N/A | Fuel Injector |
| 2007 | Cadillac | XLR | 4.4L | V8 | N/A | Fuel Injector |
| 2006 | Cadillac | STS | 4.4L | V8 | N/A | Fuel Injector |
| 2006 | Cadillac | XLR | 4.4L | V8 | N/A | Fuel Injector |
* 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.