TGK-0308-19
Over time, the factory high-pressure fuel pump (HPFP) Base seal in direct injection engines degrade, leading to fuel leaks, pressure loss, and cold start issues. Additionally, upgrading to larger HPFP pistons—a common modification for high-performance and ethanol (E85) tuning—can over stress and tear the OEM seal, allowing fuel to bypass the seal and mix with engine oil.
The TGK Motorsport HPFP Seal Rebuild Kit is designed to fix factory leaks, replace torn seals from HPFP upgrades, and restore fuel system integrity. This kit also includes a replacement cam roller tappet, which is prone to scouring and premature wear when fuel leaks wash away lubrication. Whether you're performing preventative maintenance or upgrading your fuel system, this kit ensures optimal HPFP operation and long-term reliability.
| Application | Mazda 2.3L DISI Direct Injection Engines |
| Seal Material | Molybdenum Disulfide Enhanced |
| Kit Includes | Base Seal Kit with Bottom Collars & Integrated Seals |
| Use Case | Factory Repair & Performance Upgrade Support |
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Fixes Common Factory HPFP LeaksDirect replacement for failing OEM seals that cause fuel seepage and pressure drops.
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Prevents HPFP Upgrade Seal TearingReinforced seals withstand increased pressure from larger piston kits and performance modifications.
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Molybdenum Disulfide Seal TechnologyEnhanced durability with superior friction resistance and improved longevity under extreme conditions.
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Restores Fuel Pressure & ReliabilityPrevents fuel seepage, pressure drops, and cold start issues for consistent performance.
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Performance & Maintenance SolutionIdeal for both daily-driven vehicles and high-horsepower builds requiring reliable fuel delivery.
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Cost-Effective AlternativeSaves time and money compared to full pump replacement when housing and internals are in good condition.
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$19.99 CAD | $24.99 CAD
Product title
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$19.99 CAD | $24.99 CAD
Product title
Vendor
$19.99 CAD | $24.99 CAD
Product title
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