K&N Engineering
K&N Performance Electric Fuel Pump 9-11.5 PSI Diesel - 81-0403
- SKU:
- KNN81-0403
- UPC:
- 024844350831
- MPN:
- 81-0403
- Availability:
- Regularly stocked product
Description
What is the fuel flow rate of the K&N Fuel Pump?
The K&N Fuel Pump delivers a robust 34 gallons per hour, ensuring adequate fuel supply for demanding engine performance.
Is this K&N Fuel Pump a universal fit?
This universal fit K&N Fuel Pump provides 34 gallons per hour flow at 7 to 10 psi, adapting to various applications.
K&N Fuel Pumps are engineered for street performance, pumping 34 gallons per hour to optimize your engine. Featuring a self-regulating 12-volt design and integrated fuel filtration, this pump guarantees consistent fuel pressure between 7 and 10 psi. Trust K&N for reliable fuel delivery and enhanced engine responsiveness.
Key Features
- self-regulating 12-volt pump
- pump 34 gallons per hour
- between 7 and 10 psi
- fuel filter included
- all necessary installation hardware included
- For use with 5/16 inch fuel lines
Why Choose the KN Fuel Pumps
Delivers consistent fuel pressure for optimal engine performance and responsiveness.
Achieves a robust 34 gallons per hour flow rate for demanding applications.
Provides reliable fuel delivery with integrated filtration for engine protection.
Transforms your installation with all necessary hardware for a hassle-free upgrade.
Who Is This For?
Street Performance — 7/10
Provides 34 GPH at 7-10 PSI.
Track / Autocross — 6/10
Sufficient flow for moderate performance demands.
Easy DIY Install — 9/10
Includes all necessary hardware and filter.
Engine Performance — 7/10
Supports adequate fuel delivery for upgrades.
Overlanding / Expedition — 5/10
Universal fit and included filter are beneficial.
Daily Driving Comfort — 8/10
Self-regulating 12-volt pump ensures consistent operation.
Frequently Asked Questions
Will the K&N Engineering KN Fuel Pumps fit my vehicle?
Confirm fitment with your vehicle to ensure compatibility. These universal fuel pumps are designed for a broad range of applications when proper fitment is verified. You can achieve reliable fuel delivery with confidence after confirming the correct application.
How difficult is the K&N Engineering KN Fuel Pumps installation?
Installation is straightforward as these are universal fuel pumps. The product includes all necessary installation hardware and a fuel filter, making it an easy DIY install with a score of 9. This approach transforms your installation experience with a hassle-free upgrade.
What performance improvement does the KN Fuel Pumps provide over stock?
These pumps deliver consistent fuel pressure, supporting adequate fuel delivery for upgrades with a score of 7 for Engine Performance. The self-regulating 12-volt pump and 34 gallons per hour flow rate optimize engine responsiveness. Experience enhanced engine performance and responsiveness with this upgrade.
Is the K&N Engineering KN Fuel Pumps worth upgrading from OEM?
Upgrading is worth it for enhanced engine performance and responsiveness. These pumps achieve a robust 34 gallons per hour flow rate at 7 to 10 psi, supporting demanding applications with confidence. This provides reliable fuel delivery and protects your engine with integrated filtration.
What is the flow rate of the K&N Engineering KN Fuel Pumps?
The K&N Engineering KN Fuel Pumps achieve a robust 34 gallons per hour flow rate. This flow capability is sufficient for moderate performance demands, scoring a 6 for Track/Autocross usage. The consistent fuel pressure delivery ensures optimal engine performance.
Important Notices
⚠️ CARB Notice: This product is NOT legal for street use in California under CARB (California Air Resources Board) regulations. For off-road or race use only.
⚠️ Proposition 65 Warning: This product can expose you to chemicals including lead and/or other substances known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
Browse More: Shop All Fuel Pumps — Fuel Delivery
Additional Information
CARB: |
This product is not CARB Legal and not for sale in California |
Clearance Item: |
N |
MPN: |
81-0403 |
Proposition 65: |
Y |
Case Lot Quantity: |
1 |
Category: |
Fuel Delivery>Fuel Pumps |
Universal Fitment: |
Y |
Install Type: |
Universal Fit |
Product Level: |
Mid Range |
Street Performance: |
7/10 |
Track / Autocross: |
6/10 |
Easy DIY Install: |
9/10 |
Engine Performance: |
7/10 |
Overlanding / Expedition: |
5/10 |
Daily Driving Comfort: |
8/10 |
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