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Exterior Components› Body Panels and Components
Billet Specialties
In Line Fuel Filter -6AN Ends Black
SKU: B01D BLK42230
Easy — 1–2 hours
Overview
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Vehicle Symptoms
- Engine hesitates or stumbles under load
- Poor acceleration and sluggish throttle response
- Hard starting, especially after sitting
- Fuel smell or fuel starvation at high RPM
- Rough idle or stalling at stops
Diagnostic Codes
- P0171 – System Too Lean (Bank 1)
- P0300 – Random/Multiple Cylinder Misfire Detected
- P0191 – Fuel Rail Pressure Sensor Circuit Range/Performance
- P0192 – Fuel Rail Pressure Sensor Circuit Low Input
Relevant Conversations
- engine sputters and loses power at highway speed
- car won't start after sitting overnight fuel filter
- P0171 and P0300 after new fuel pump install
- billet specialties fuel filter -6 AN review
- how to install inline fuel filter with AN fittings
- 40 micron vs 100 micron fuel filter for EFI
- fuel filter replacement symptoms LS swap
- best inline fuel filter for carbureted engine
- fuel starvation under hard acceleration fix
- P0191 code fuel pressure sensor or filter?
Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.
Fitment
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Specifications
| Brand | Billet Specialties |
| Part Number | B01D BLK42230 |
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Returns & Fitment
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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