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| Brand | | ACCEL |
| Manufacturer's Part Number | | 74620S |
| Part Type | | Fuel Injectors |
| Product Line | | ACCEL Fuel Injectors |
| Summit Racing Part Number | | ACC-74620S |
| UPC | | 743047823774 |
| | |
| Injector Advertised Flow Rate (lbs/hr) | | 62 lbs./hr. |
| Overall Height (in) | | 1.500 in. |
| Wiring Harness Included | | No |
| O-Rings Included | | Yes |
| Quantity | | Sold individually. |
| Notes | | Computer tuning is required with these fuel injectors. |
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ACCEL Performance fuel injectors provide precise control of fuel delivery and atomization for increased power, improved throttle response, and better fuel economy. ACCEL fuel injectors feature either a high or low-impedance design to function properly with your vehicle's ECU. These injectors also utilize a new low-mass disc design that ensures a spray pattern for ultra-fine atomization and improved burn efficiency. ACCEL fuel injectors come complete and ready for installation with precision-molded O-rings and fine-mesh fuel strainers.
Warranty
To correctly choose a performance fuel injector flow rate, the following variables must be known:·Brake-specific fuel consumption (How much fuel you are using per horsepower per hour)·Actual crankshaft horsepower·Maximum injector duty cycle·System fuel pressure at the fuel railRemember that installing larger flow injectors only has technical merit if substantial modifications have been made to the entire induction system.Determining the right amount of injector fuel flow is only part of the injection selection process. You also have to match the injector's operating parameters to your Electronic Control Unit. Operating parameters include both the injector driver style (peak-hold or saturated-circuit) and the resistance required to pulse the injector. Failure to properly match the injectors to the ECU can result in slower delivery rate, overheating of the injector or fuel injector driver, and even engine damage! When installing performance fuel injectors with larger flow rates, it may be necessary to recalibrate the mass airflow sensor and/or reprogram the vehicle's ECU.
Results 1-20 of 371
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| Universal | | No |
| OEM Stock Replacement | | No |
| Computer and Engine Modifications Required | | No |
| Make | | BUICK |
| Model | | RAINIER |
| Submodel | | CXL PLUS |
| Engine Type | | V8 |
| Liter | | 5.3 |
| CID | | 323 |
| Engine Size | | 5.3L/323 |
| Beginning Year | | 2004 |
| Ending Year | | 2005 |
| Engine Family | | Chevy small block Gen III/IV (LS-based engines) |
| Fuel Type | | Gasoline |
| |
| |
| Universal | | No |
| OEM Stock Replacement | | No |
| Computer and Engine Modifications Required | | No |
| Make | | BUICK |
| Model | | RAINIER |
| Submodel | | CXL |
| Engine Type | | V8 |
| Liter | | 5.3 |
| CID | | 323 |
| Engine Size | | 5.3L/323 |
| Beginning Year | | 2004 |
| Ending Year | | 2005 |
| Engine Family | | Chevy small block Gen III/IV (LS-based engines) |
| Fuel Type | | Gasoline |
| |
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| Universal | | No |
| OEM Stock Replacement | | No |
| Computer and Engine Modifications Required | | No |
| Make | | BUICK |
| Model | | RAINIER |
| Submodel | | CXL |
| Engine Type | | V8 |
| Liter | | 5.3 |
| CID | | 325 |
| Engine Size | | 5.3L/325 |
| Beginning Year | | 2006 |
| Ending Year | | 2007 |
| Engine Family | | Chevy small block Gen III/IV (LS-based engines) |
| Fuel Type | | Gasoline |
| |
| |
| Universal | | No |
| OEM Stock Replacement | | No |
| Computer and Engine Modifications Required | | No |
| Make | | CADILLAC |
| Model | | CTS |
| Submodel | | V |
| Engine Type | | V8 |
| Liter | | 5.7 |
| CID | | 346 |
| Engine Size | | 5.7L/346 |
| Beginning Year | | 2004 |
| Ending Year | | 2005 |
| Engine Family | | Chevy small block Gen III/IV (LS-based engines) |
| Fuel Type | | Gasoline |
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| Universal | | No |
| OEM Stock Replacement | | No |
| Computer and Engine Modifications Required | | No |
| Make | | CADILLAC |
| Model | | CTS |
| Submodel | | V |
| Engine Type | | V8 |
| Liter | | 6.0 |
| CID | | 364 |
| Engine Size | | 6.0L/364 |
| Beginning Year | | 2006 |
| Ending Year | | 2007 |
| Engine Family | | Chevy small block Gen III/IV (LS-based engines) |
| Fuel Type | | Gasoline |
| |
| |
| Universal | | No |
| OEM Stock Replacement | | No |
| Computer and Engine Modifications Required | | No |
| Make | | CADILLAC |
| Model | | ESCALADE |
| Submodel | | BASE |
| Engine Type | | V8 |
| Liter | | 5.3 |
| CID | | 325 |
| Engine Size | | 5.3L/325 |
| Beginning Year | | 2002 |
| Ending Year | | 2005 |
| Engine Family | | Chevy small block Gen III/IV (LS-based engines) |
| Fuel Type | | Gasoline |
| |
| |
| Universal | | No |
| OEM Stock Replacement | | No |
| Computer and Engine Modifications Required | | No |
| Make | | CADILLAC |
| Model | | ESCALADE |
| Submodel | | BASE |
| Engine Type | | V8 |
| Liter | | 6.0 |
| CID | | 364 |
| Engine Size | | 6.0L/364 |
| Beginning Year | | 2002 |
| Ending Year | | 2006 |
| Engine Family | | Chevy small block Gen III/IV (LS-based engines) |
| Fuel Type | | Gasoline |
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| Universal | | No |
| OEM Stock Replacement | | No |
| Computer and Engine Modifications Required | | No |
| Make | | CADILLAC |
| Model | | ESCALADE |
| Submodel | | BASE |
| Engine Type | | V8 |
| Liter | | 6.2 |
| CID | | 378 |
| Engine Size | | 6.2L/378 |
| Beginning Year | | 2007 |
| Ending Year | | 2007 |
| Engine Family | | Chevy small block Gen III/IV (LS-based engines) |
| Fuel Type | | Gasoline |
| Engine Designation | | L92 |
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| Universal | | No |
| OEM Stock Replacement | | No |
| Computer and Engine Modifications Required | | No |
| Make | | CADILLAC |
| Model | | ESCALADE |
| Submodel | | ESV |
| Engine Type | | V8 |
| Liter | | 6.0 |
| CID | | 364 |
| Engine Size | | 6.0L/364 |
| Beginning Year | | 2003 |
| Ending Year | | 2006 |
| Engine Family | | Chevy small block Gen III/IV (LS-based engines) |
| Fuel Type | | Gasoline |
| |
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| Universal | | No |
| OEM Stock Replacement | | No |
| Computer and Engine Modifications Required | | No |
| Make | | CADILLAC |
| Model | | ESCALADE |
| Submodel | | ESV |
| Engine Type | | V8 |
| Liter | | 6.2 |
| CID | | 378 |
| Engine Size | | 6.2L/378 |
| Beginning Year | | 2007 |
| Ending Year | | 2007 |
| Engine Family | | Chevy small block Gen III/IV (LS-based engines) |
| Fuel Type | | Gasoline |
| Engine Designation | | L92 |
| |
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| Universal | | No |
| OEM Stock Replacement | | No |
| Computer and Engine Modifications Required | | No |
| Make | | CADILLAC |
| Model | | ESCALADE |
| Submodel | | EXT |
| Engine Type | | V8 |
| Liter | | 6.0 |
| CID | | 364 |
| Engine Size | | 6.0L/364 |
| Beginning Year | | 2002 |
| Ending Year | | 2006 |
| Engine Family | | Chevy small block Gen III/IV (LS-based engines) |
| Fuel Type | | Gasoline |
| |
| |
| Universal | | No |
| OEM Stock Replacement | | No |
| Computer and Engine Modifications Required | | No |
| Make | | CADILLAC |
| Model | | ESCALADE |
| Submodel | | EXT |
| Engine Type | | V8 |
| Liter | | 6.2 |
| CID | | 378 |
| Engine Size | | 6.2L/378 |
| Beginning Year | | 2007 |
| Ending Year | | 2007 |
| Engine Family | | Chevy small block Gen III/IV (LS-based engines) |
| Fuel Type | | Gasoline |
| Engine Designation | | L92 |
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| Universal | | No |
| OEM Stock Replacement | | No |
| Computer and Engine Modifications Required | | No |
| Make | | CHEVROLET |
| Model | | AVALANCHE 1500 |
| Submodel | | BASE |
| Engine Type | | V8 |
| Liter | | 5.3 |
| CID | | 323 |
| Engine Size | | 5.3L/323 |
| Beginning Year | | 2002 |
| Ending Year | | 2005 |
| Engine Family | | Chevy small block Gen III/IV (LS-based engines) |
| Fuel Type | | Gasoline |
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| Universal | | No |
| OEM Stock Replacement | | No |
| Computer and Engine Modifications Required | | No |
| Make | | CHEVROLET |
| Model | | AVALANCHE 1500 |
| Submodel | | LS |
| Engine Type | | V8 |
| Liter | | 5.3 |
| CID | | 323 |
| Engine Size | | 5.3L/323 |
| Beginning Year | | 2005 |
| Ending Year | | 2005 |
| Engine Family | | Chevy small block Gen III/IV (LS-based engines) |
| Fuel Type | | Gasoline |
| |
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| Universal | | No |
| OEM Stock Replacement | | No |
| Computer and Engine Modifications Required | | No |
| Make | | CHEVROLET |
| Model | | AVALANCHE 1500 |
| Submodel | | LS |
| Engine Type | | V8 |
| Liter | | 5.3 |
| CID | | 325 |
| Engine Size | | 5.3L/325 |
| Beginning Year | | 2006 |
| Ending Year | | 2006 |
| Engine Family | | Chevy small block Gen III/IV (LS-based engines) |
| Fuel Type | | Gasoline |
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| Universal | | No |
| OEM Stock Replacement | | No |
| Computer and Engine Modifications Required | | No |
| Make | | CHEVROLET |
| Model | | AVALANCHE 1500 |
| Submodel | | LS |
| Engine Type | | V8 |
| Liter | | 5.3 |
| CID | | 325 |
| Engine Size | | 5.3L/325 |
| Beginning Year | | 2006 |
| Ending Year | | 2006 |
| Engine Family | | Chevy small block Gen III/IV (LS-based engines) |
| Fuel Type | | Gasoline |
| Engine Designation | | L59 |
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| Universal | | No |
| OEM Stock Replacement | | No |
| Computer and Engine Modifications Required | | No |
| Make | | CHEVROLET |
| Model | | AVALANCHE 1500 |
| Submodel | | LT |
| Engine Type | | V8 |
| Liter | | 5.3 |
| CID | | 323 |
| Engine Size | | 5.3L/323 |
| Beginning Year | | 2005 |
| Ending Year | | 2005 |
| Engine Family | | Chevy small block Gen III/IV (LS-based engines) |
| Fuel Type | | Gasoline |
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| |
| Universal | | No |
| OEM Stock Replacement | | No |
| Computer and Engine Modifications Required | | No |
| Make | | CHEVROLET |
| Model | | AVALANCHE 1500 |
| Submodel | | LT |
| Engine Type | | V8 |
| Liter | | 5.3 |
| CID | | 325 |
| Engine Size | | 5.3L/325 |
| Beginning Year | | 2006 |
| Ending Year | | 2006 |
| Engine Family | | Chevy small block Gen III/IV (LS-based engines) |
| Fuel Type | | Gasoline |
| |
| |
| Universal | | No |
| OEM Stock Replacement | | No |
| Computer and Engine Modifications Required | | No |
| Make | | CHEVROLET |
| Model | | AVALANCHE 1500 |
| Submodel | | LT |
| Engine Type | | V8 |
| Liter | | 5.3 |
| CID | | 325 |
| Engine Size | | 5.3L/325 |
| Beginning Year | | 2006 |
| Ending Year | | 2006 |
| Engine Family | | Chevy small block Gen III/IV (LS-based engines) |
| Fuel Type | | Gasoline |
| Engine Designation | | L59 |
| |
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| Universal | | No |
| OEM Stock Replacement | | No |
| Computer and Engine Modifications Required | | No |
| Make | | CHEVROLET |
| Model | | AVALANCHE 1500 |
| Submodel | | North Face |
| Engine Type | | V8 |
| Liter | | 5.3 |
| CID | | 323 |
| Engine Size | | 5.3L/323 |
| Beginning Year | | 2003 |
| Ending Year | | 2003 |
| Engine Family | | Chevy small block Gen III/IV (LS-based engines) |
| Fuel Type | | Gasoline |
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