Product Description
Genuine GM 12613412 / 12738849 50 lb/hr Flex Fuel Injectors – Set of 8
OEM L96 Flex Fuel Injectors | 50 lb/hr at 58 PSI | E85 Compatible | EV6/USCAR Connector
Upgrade or replace your LS fuel injectors with this complete set of eight genuine GM L96 flex fuel injectors. Rated at 50 lb/hr at the standard 58 PSI LS fuel-rail pressure, these injectors combine broad LS upgrade potential with OEM GM construction, full E85 compatibility and the commonly used EV6/USCAR electrical connection.
Key Features & Benefits
- Genuine GM Injectors: These are authentic GM fuel injectors sourced directly from GM rather than aftermarket reproductions. Each injector arrives in its original individual GM packaging, helping buyers distinguish this set from the imitation 12613412 and 12738849 injectors commonly offered online.
- 50 lb/hr Flow Rate: Each injector is rated to flow 50 lb/hr at 58 PSI, the standard fuel-rail pressure used by LS engines. This increased-capacity OEM injector has become a popular option for compatible LS engine and fuel-system combinations requiring this flow range.
- Fully E85 Compatible: Originally used as an OEM L96 flex fuel injector, this design is compatible with E85 fuel. It provides builders with a genuine GM injector option for compatible gasoline or flex fuel LS applications when properly incorporated into the engine’s fuel system and calibration.
- LS-Compatible Dimensions: The injectors measure 46mm from O-ring to O-ring and fit 14mm fuel-rail and intake-manifold bores. Their EV6/USCAR-style electrical connector supports many compatible LS truck and SUV injector harness configurations.
- Complete Set with Rail Clips: The listing includes eight injectors and eight installed fuel-rail retaining clips. The clips may be removed for applications that do not use them, while injector or fuel-rail spacers can adapt the injectors to many additional LS combinations.
Notes
- GM superseded part number 12613412 with 12738849. Depending on current GM inventory, the set may contain either functionally identical part number.
- Will not fit L94 or L9H applications.
- Some LS applications require injector or fuel-rail spacers.
Key Fitments
- Direct Fit for many 99-2013 Truck/SUV Intake Manifolds including TBSS LQ4 LQ9 LM7 L33 LC9 LH6 (will not fit L94/L9H)
- Can easily be adapted to many other LS applications by using injector or fuel rail spacers
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Product Reviews
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50 lb injectors
Arrived quickly and are as advertised.
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Visually Astounding!
Fast Shipping. Part looked great and worked as hoped.
