FREE 1 to 3-Day Delivery on Orders $149+ Details

Father’s Day Sale – Up to 40% Off! Shop Now >

Holley Fuel Pressure Regulator; 12-841 & 12-842 BYPASS REGULATOR REBUILD

Item CR4105
Product Image
Sale
1 Reviews of Holley
On Sale

-13% $44.33 Was $51.23

Military, Medical & First Responders $2.22 Available in AM Cash Rewards.
Confirm Eligibility
Choose options to add to cart.
Add to Cart
Save for later
    Create a list
    Add to New List

    Saved - View your saved items

    We're sorry. We couldn't save this product at this time.

    or use

    Shop Owners Save More! Sign up for our dealer program
    Join For FREE
    Loading Indicator

      Product Information

      Features, Description, Q&A

      Features

      • Fuel Pressure Regulator Rebuild Kit for Holley 12-841, 12-842, 12-881, and 12-887 By-Pass Regulators
      • Includes Complete Diaphragm, Spring, Seal, and Rebuild Instructions
      • Made of Durable Rubber and Steel
      • Coil Spring Type
      • Specific Fitment for Listed Regulator Models
      • Manufacturer's Limited 90-Day Warranty

      Description

      Comprehensive Rebuild Solution. The Holley Fuel Pressure Regulator 12-841 & 12-842 BYPASS REGULATOR REBUILD kit provides an essential service component for restoring the performance of bypass fuel pressure regulators. It allows users to maintain optimal fuel pressure regulation by replacing worn diaphragms and springs, ensuring reliable engine operation and fuel system efficiency.

      Construction and Appearance. This kit is crafted using high-quality rubber and steel materials, combining durability with flexibility. The components include a robust coil spring and a precise diaphragm designed to withstand fuel system pressures, ensuring long-lasting performance without compromising the regulator’s integrity.

      Installation. Installation is straightforward and can be completed with basic mechanical skills. No special tools or drilling are required, making it convenient for experienced professionals and enthusiasts alike.

      Warranty. This product comes with a manufacturer’s limited 90-day warranty.

      Application. Fits Holley 12-841, 12-842, 12-881, and 12-887 fuel pressure regulators, providing an exact match for these specific regulator models without any modifications required.

      Holley 12-823

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      5.0

      Reviews of Holley Engine Products (1)

      Questions & Answers

      No questions about this product yet. Ask the First Question

          Charger Categories

          Muscle Car Categories