Ensure optimal engine performance and fuel efficiency with the ‌23310EV250 Fuel Filter‌, a precision-engineered direct replacement for the OEM ‌23310-JAC50‌. Designed to meet or exceed original specifications, this filter safeguards your vehicle’s fuel system from contaminants while ensuring seamless compatibility. This guide covers fitment, installation steps, and why choosing this upgraded filter prevents costly fuel injector or pump damage.

Product Overview & Key Features‌
Part Numbers & Compatibility‌
23310EV250‌:
Function‌: High-capacity fuel filter with multi-layered filtration (10-micron rating).
Compatibility‌: Direct replacement for ‌23310-JAC50‌ (Honda/Acura OEM).
Fits Vehicles‌:
Honda Accord‌: 2013–2017 – 2.4L K24W/K24V engines.
Honda CR-V‌: 2014–2018 – 1.5L L15B/L15BE (turbo).
Acura ILX‌: 2016–2020 – 2.4L K24V6.
Honda Civic‌: 2016–2021 – 1.5L/2.0L engines.
Key Specs‌:
Material: Stainless steel housing, ethanol-resistant seals.
Flow Rate: 50 GPH (gallons per hour).
Pressure Rating: 75 PSI (compatible with direct-injection systems).
Warranty: 2-year/unlimited mileage.
Supersessions & Cross-Reference‌
Replaces ‌23310-JAC50‌, ‌23310-R5A-J01‌ (discontinued).
Compatible with ‌Honda 17315-R5A-305‌ fuel line connectors.
Symptoms of a Clogged Fuel Filter‌

Replace immediately if experiencing:

Engine Hesitation‌: Stumbling during acceleration (common in turbocharged 1.5L Honda engines).
Hard Starting‌: Cranking longer than usual due to low fuel pressure.
Check Engine Light‌: Codes ‌P0087‌ (low fuel rail pressure) or ‌P0171‌ (lean fuel mixture).
Reduced MPG‌: Clogged filter forces the pump to work harder.
Stalling at Idle‌: Inconsistent fuel flow to injectors.
Installation Guide‌

Tools Needed‌: Fuel line disconnect tool (OTC 7181), torque wrench (8–15 Nm), safety gloves.

Steps‌:

Depressurize the Fuel System‌:
Remove the fuel pump fuse; start the engine and let it stall.
Disconnect Components‌:
Locate the filter under the rear seat or near the fuel tank.
Use a disconnect tool to detach inlet/outlet lines.
Remove Old Filter (23310-JAC50)‌:
Unbolt the filter bracket (2x 10mm bolts).
Install 23310EV250‌:
Align the arrow on the filter with fuel flow direction (toward the engine).
Secure the bracket and reconnect fuel lines.
Repressurize & Test‌:
Reinstall the fuel pump fuse; start the engine and check for leaks.

Pro Tips‌:

Reset the ECU using an ‌OBD-II scanner‌ to clear fuel trim codes.
Replace the fuel filter every 30k–40k miles for turbo engines.
OEM vs. 23310EV250 Fuel Filter‌
Feature‌ ‌23310EV250‌ ‌Generic Filter‌
Filtration Media‌ Multi-layered cellulose/glass Single-layer paper
Ethanol Resistance‌ E85-compatible seals Standard nitrile (degrades)
Flow Rate‌ 50 GPH (no restriction) 35–40 GPH (risks lean conditions)
Housing Durability‌ Stainless steel (corrosion-proof) Plastic/cheap metal
Warranty‌ 2-year coverage 6–12 months
Where to Buy & Red Flags‌
Trusted Suppliers‌:
Amazon, RockAuto, Honda Parts Now.
Avoid‌:
Filters missing Honda/Acura OEM certification markings.
Sellers claiming “universal fit” – 23310EV250 is model-specific.
Maintenance Tips‌
Fuel Quality‌: Use Top Tier gasoline to minimize filter clogs.
Inspect Regularly‌: Check for sediment in the filter housing.
Cold Weather‌: Avoid ethanol-blended fuels in freezing temps.
Post-Installation‌: Monitor fuel pressure with a gauge (target: 50–60 PSI).
FAQ‌

Q: Does 23310EV250 fit a 2016 Honda Civic 1.5L Turbo?‌
A: Yes – compatible with all 2016–2021 Civic 1.5L turbo models.

Q: Can I reuse the old bracket?‌
A: Yes – transfer the bracket from the original 23310-JAC50.

Q: Why does my engine still hesitate after replacement?‌
A: Air may be trapped in the lines – cycle the ignition 3–4 times to purge.

Q: Is the filter pre-primed?‌
A: No – the fuel pump will self-prime after installation.

Q: Can a clogged filter damage the fuel pump?‌
A: Yes – restricted flow forces the pump to overwork, shortening its lifespan.

Conclusion‌

The ‌23310EV250 Fuel Filter‌ is a reliable, high-performance replacement for the OEM 23310-JAC50, designed to protect Honda and Acura engines from contaminants while maintaining optimal fuel flow. With upgraded materials, E85 compatibility, and a 2-year warranty, it outperforms generic alternatives. Always verify fitment using your VIN and purchase from certified sellers to avoid counterfeit parts.

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