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TIKSCIENCE Adjustable Fuel Pressure Regulator Carburetor with Gauge Fit for Holley and Edelbrock Carburetors Replace 12-803, 4-1/2-9 PSI, 3/8in NPT
Brand: TIKSCIENCE
Condition: Used
$3187
$3499
-9% Save $312
Updated: 3 days ago
Description
Precise Pressure Control: Fuel pressure regulator is equipped with a high-precision adjustment knob and an internal pressure-stabilizing structure. Users can flexibly adjust the supply pressure according to their needs to enhance power output
High-precision Pressure Gauge: Integrated pressure gauge adopts a clear and easy-to-read dial design, which can reflect the current fuel system pressure value in real time, users can quickly determine whether there is insufficient fuel supply or overpressure, and make timely adjustments
Precise Fit: Fuel pressure regulator carburetor fit for Holley and Edelbrock carburetors, replace 12-803
Strengthened and Durable Structure: Main structure is made of high-strength metal material, and the surface is specially treated to have excellent pressure resistance, rust resistance and corrosion resistance. Even in harsh environments such as high temperature and high pressure, it can maintain stable performance
Easy Installation: Overall structure of the adjustable fuel pressure regulator is compact and reasonable, equipped with standard interfaces, the installation process is simple and clear, and does not require complex tools or professional skills
Compatible Models
Fit for Holley and Edelbrock carburetors
Replace Part Number
Replace 12-803
Features
Adjustable knob and stabilizing structure allow flexible fuel pressure tuning for better performance
Easy-to-read gauge shows real-time pressure for quick and accurate system monitoring
High-strength metal resists pressure, rust, and corrosion in extreme conditions
Compact design with standard ports allows quick setup without special tools
Package Includes
1* Fuel Pressure Regulator
1* Fuel Gauge
1* Wrench
1* Brass Connector
1*Raw Tape
3* Fixing Screws
Fit for Holley and Edelbrock carburetors
Replace Part Number
Replace 12-803
Features
Adjustable knob and stabilizing structure allow flexible fuel pressure tuning for better performance
Easy-to-read gauge shows real-time pressure for quick and accurate system monitoring
High-strength metal resists pressure, rust, and corrosion in extreme conditions
Compact design with standard ports allows quick setup without special tools
Package Includes
1* Fuel Pressure Regulator
1* Fuel Gauge
1* Wrench
1* Brass Connector
1*Raw Tape
3* Fixing Screws
Sold by
Amazon Warehouse
Official Amazon outlet for open-box & returned items
- Backed by Amazon's A-to-Z Guarantee
- 30-day return policy
- Ships from Amazon fulfillment centers
- Price verified on Amazon
Product Details
- SKU:
- awhd-us-b0fc67v9ns
- Model:
- Replace 12-804
- Country:
- US
- ASIN:
- B0FC67V9NS
Shopping Smarter
Common questions about buying open-box and refurbished.
Why buy refurbished or open-box?
Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $3 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.
What's the difference between open-box and refurbished?
Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.
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Is it safe to buy refurbished?
Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.