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Fuel pressure regulator 4.5-9 psi Holley blue polished 12-80


No Brand
Part No: HOL12-803
Fuel pressure regulator 4.5-9 psi Holley blue polished 12-803 Can use QFT30-803
Additional Notes:
Availability:In Stock
$136.94 (incl Gst)
$127.81 (incl Gst)

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  Your Price $111.14
Holley fuel pressure regulators are designed to precisely control the fuel pressure from the fuel pump to the carburetor. Too much fuel pressure for a given needle and seat assembly can overload the needle and seat and may cause flooding or drivability problems. Each Holley fuel pressure regulator is fully adjustable so regulating the fuel pressure to your engines needs is a simple task. All Holley regulators are pre-set at the factory so there is no guesswork when first installing the regulator. The Holley 12-803 fuel pressure regulator features 3/8" NPT in/out ports.

Features
• Adjustable fuel regulation from 4-1/2 to 9 psi
• .220" (7/32") restriction
• 3/8" NPT ports ( 1 in, 2 out)
• Chrome finish
• Mounting bracket included






 
Part # 
Description 
Back Order 
Your Price 
Qty 
 
E650310
E650310
Gauge fuel pressure 0-15psi 1-1/2" liquid filled black face
No
$97.69 (incl Gst)
E650330
E650330
Gauge fuel pressure 0-15psi 1-1/2" liquid filled blue face
No
$92.79 (incl Gst)
E650390
E650390
Gauge fuel pressure 0-15psi 1-1/2" liquid filled machine fa
No
$95.52 (incl Gst)
E650350
E650350
Gauge fuel pressure 0-15psi 1-1/2" non-liquid filled black
No
$50.08 (incl Gst)
MRG2965MH
MRG2965MH
Fitting 3/8 NPT to 3/8 ID hose straight barb Blue
No
$10.44 (incl Gst)
MRG2965MH-BLK
MRG2965MH-BLK
Fitting 3/8 NPT to 3/8 ID hose straight barb Black
No
$10.88 (incl Gst)
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Fitment

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