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Holley HydraMat Fuel Reservoir System 16-105

Holley HydraMat Fuel Reservoir System 16-105
Holley HydraMat Fuel Reservoir System 16-105Holley HydraMat Fuel Reservoir System 16-105
$304.99 ea
NEWBackordered until 04/16/2023
Model: 3991829
Supplier has not provided any fitment data for this product.
[More Info]
The amazing HydraMat(TM) is Holley's patent pending design that solves the problems associated with traditional fuel pick-ups in stock fuel tanks as well as racing fuel cells. During hard cornering, acceleration, stopping, inclines, and low fuel conditions fuel runs away from the fuel pick up which introduces air into the system resulting in poor engine performance and even stalling. HydraMat is the solution!
  • Patent Pending Solves Problems w/Traditional Fuel Pick-Ups
  • Reduces Potential For Air To Enter Fuel System
  • Vehicles w/Fuel Starvation At Hard Corners/Stops/Inclines/LowFuel
  • Surface Tension/Fluid Wicking Allow Hydramat To Draw Fuel
  • Area Of Hydramat Is Uncovered Tiny Pores In Media Seal
  • Internal Reservoir Assists Fuel Available At The Pickup
  • Eliminates Specialty Reservoirs Sumps/Pick Up Pumps
  • No Need For A Separate Filter Before The Fuel Pump
  • Can Be Folded and Compressed For Easy Install
  • Hydramats Fit A Variety Of Stock Fuel Tanks/Race Fuel Cells
Holley Performance Emission Code 5: This part is legal for sale or use on Emissions Controlled Vehicles; Uncontrolled (Non-Emissions Controlled) Vehicles; and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations
Installation Notes:
Fitting location designed for unviversal use Designed to fit flat bottom rectangular style fuel cells with minimum dimensions of 15" long and 3" wide For best performance, the return fuel should be discharged near the pick-up of the HydraMat at a minimum distance of 1 inch above the mat. HydraMats with a female NPT thread do not require the use of a sealing paste or tape. Use of a sealing paste or tape could result in fuel pump failure.
About Holley Performance Products

Holley has been the undisputed leader in fuel systems for over 100 years. Holley carburetors powered every Monster Energy NASCAR Cup team and nearly every NHRA Pro-Stock champion for four decades. Now, Holley EFI products power these cars and are dominating the performance world. Holley products for GM's popular LS engine are dominating the LS scene as well. Holley's products also include performance fuel pumps, intake manifolds and engine dress-up products for street performance, race and marine applications. As a single solution or partnered with products from other Holley companies we can give you the edge you need over the competition!


Download Name File Size



Emission Code 5
Fitting Size 0.375 in. NPT
Length 15.000 in.
Micron 15
Micron Rating 15
Part Type Fuel Tank Pickup
Product Length 15.000 in.
Width 3.000 in.


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Holley HydraMat Fuel Reservoir System 16-105:
Classic Nova 2023