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Holley EFI In-Tank Fuel Pump Module; 350 LPH (68-74 Corvette C3)Find parts that fit my vehicle
Item EK-25-902737
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$675.95
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Product Information
Features, Description, Q&A
Features
- In-Tank Fuel Pump Module for 1968-1974 Corvette
- Supports up to 750 Horsepower
- Flows 350 Liters Per Hour (LPH)
- Internally Regulated to 58 PSI
- Includes HydraMat Patent-Pending Fuel Reservoir System That Reduces Fuel Starvation Issues
- Pre-Calibrated Fuel-Level Sending Unit Compatible with Factory Fuel Gauge
- Includes Fuel Filter and Fuel Sending Unit
- Returns Excess Fuel Inside the Tank; No External Return Line Required
- Direct Replacement for Factory Pick-Up and Sending Unit
- Compatible with Factory Fuel Hard Line Using EFI-Rated Fuel Hose
- Includes Steel Construction, Lock Ring, and Gasket
- Negative Ground Electrical Connector
- Includes Wire Harness
- Meets Racing Use Only Emission Requirements
- Manufacturer's Limited 90-Day Warranty
- Fits 1968-1974 Corvette C3 Models
Description
High-Performance Fuel Module. The Holley EFI In-Tank Fuel Pump Module flowing 350 LPH is engineered to provide consistent, high-pressure fuel delivery for electronic fuel injection systems supporting up to 750 horsepower. It replaces the factory fuel pump and sending unit, ensuring steady fuel flow without the need for custom fuel tanks or external regulators, making it an essential upgrade for muscle car EFI conversions and enhancements.
Construction and Appearance. This module features durable steel construction optimized for in-tank installation with a compact design. It integrates a pre-calibrated fuel-level sending unit and a HydraMat fuel reservoir system that maintains continuous fuel availability during dynamic driving conditions. The unit is protected by a built-in strainer and sealed with included gaskets and a lock ring.
Installation. Installation is straightforward as a direct replacement, requiring no tank modifications or drilling. It connects directly to existing fuel hard lines using EFI-rated hose, simplifying the upgrade process for classic Corvette owners.
Warranty. This fuel pump module comes with a manufacturer’s limited 90-day warranty.
Application. Specifically designed for direct fitment on 1968 to 1974 Chevrolet Corvette C3 muscle cars, ensuring compatibility with original fuel system components and factory fuel gauges.
Holley EFI 12-381
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
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