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Holley 12-704 Carbureted Fuel Pressure Regulator

  • $199.94
  • Regular price $285.63

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Vendor: Holley

Type: Fuel Injection

Sku: WBCARB00029JC5I

Available: Available

UPC: '090127116128

MPN: 12-704

- No EU import duties.
- Ships within 3-5 business days. (USA)
- Ships with 8-12 business days. (International)

  ⚠️ California Proposition 65 Warning :
   Some products sold on this website may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.  

For more information, visit     www.P65Warnings.ca.gov.

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Holley 12-704 Carbureted Fuel Pressure Regulator

$199.94

FAQs

Have a question ? We are here to help.

Yes, we offer free standard shipping on all orders within the United States.

Domestic orders typically arrive within 3-5 business days. Delivery times are estimated and may vary depending on your location, weather conditions, or other unforeseen factors.

We hope you love your purchase, but if you need to make a change or return your item, we’ve got you covered! You can initiate a return or exchange within 30 days of receiving your order. Please ensure the product is in its original condition and packaging. For more information on our return policy, please visit our Returns & Exchanges page.

Frequently Asked Questions

  • Q: What are the dimensions of the Holley 12-704 Carbureted Fuel Pressure Regulator? A: The dimensions are nine point twenty-five inches in length, eight inches in width, and three point five inches in height.
  • Q: What material is the Holley 12-704 made of? A: The regulator is made of plastic, ensuring durability and lightweight handling.
  • Q: What is the model number of this fuel pressure regulator? A: The model number is twelve dash seven hundred four, commonly referred to as twelve dash seven oh four.
  • Q: How do I adjust the fuel pressure on the Holley 12-704? A: You can adjust the fuel pressure from four and a half to nine psi using the built-in adjustment feature.
  • Q: Is the Holley 12-704 suitable for my vehicle? A: Yes, it is designed for vehicle-specific fit, ensuring compatibility with various carbureted engines.
  • Q: How do I install the Holley 12-704 Fuel Pressure Regulator? A: Installation involves connecting the one half inch NPT inlet and two half inch NPT outlet ports, along with the provided mounting hardware.
  • Q: Can I use the Holley 12-704 with alcohol fuels? A: Yes, the regulator is compatible with alcohol, making it versatile for different fuel types.
  • Q: What hardware comes with the Holley 12-704 regulator? A: It includes all necessary mounting hardware and AN style fittings for easy installation.
  • Q: How do I maintain the Holley 12-704 Fuel Pressure Regulator? A: Regularly check for leaks and ensure the adjustments remain set as per your engine's needs for optimal performance.
  • Q: Is the Holley 12-704 considered hazardous material? A: Yes, it is classified as dangerous goods in apparatus due to its materials and usage.
  • Q: What if the Holley 12-704 arrives damaged? A: If the product arrives damaged, contact the seller's customer service for return or replacement options.
  • Q: What is the preset pressure setting from the factory? A: The regulator comes pre-set at the factory, eliminating the guesswork during initial installation.
  • Q: Does the Holley 12-704 have a warranty? A: Yes, it typically comes with a manufacturer's warranty; check with the supplier for specific details.
  • Q: Can I return the Holley 12-704 if it doesn't fit? A: Yes, most retailers have return policies for items that do not fit, but check their specific policy for details.
  • Q: What type of engines is the Holley 12-704 compatible with? A: It is specifically designed for carbureted engines requiring adjustable fuel pressure regulation.
  • Q: How can I ensure safe usage of the Holley 12-704? A: Always follow installation guidelines and regularly inspect for leaks to ensure safe operation.

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