GBR 852-12237 Fuel Injector

Reman Multi Port Fuel Injector for Volkswagen

GBR Reman Multi Port Fuel Injector Part Number 852-12237 is a remanufactured OEM-style fuel injector for select Volkswagen applications. It is built for direct replacement use on Volkswagen Beetle, Golf, Jetta, and Passat models with verified fitment.

Key Features

• Remanufactured OEM fuel injector from GBR
• Proven 15-step remanufacturing process in the USA
• 100% tested under multiple operating conditions
• Verified for flow rate, spray pattern, coil resistance, form, fit, and function
• Includes new external seals and o-rings
• Part number 852-12237 for ordering and identification

Fitment Details

• Fits 2012-2014 Volkswagen Beetle, N/A
• Fits 2007-2010 Volkswagen Beetle, N/A
• Fits 2010-2014 Volkswagen Golf, N/A
• Fits 2007-2014 Volkswagen Jetta, N/A
• Fits 2012-2014 Volkswagen Passat, N/A

This fuel injector is remanufactured to meet or exceed OE specifications for the listed Volkswagen applications. It is a direct-fit replacement for vehicles needing a reman multi port fuel injector, including Volkswagen Jetta fuel injector replacement and Volkswagen Golf fuel injector replacement. The part number 852-12237 also cross-references 07K906031C for the same application.

Common Issues Addressed

• Rough idle caused by inconsistent fuel delivery
• Hard starting related to injector wear or contamination
• Misfire conditions from poor spray pattern or coil resistance issues
• Fuel trim problems tied to uneven injector flow
• Loss of performance from a failing multi port fuel injector

Installation Notes and Tips

Confirm the part number and vehicle application before installation. Inspect the fuel rail, connectors, and sealing surfaces during replacement, and follow the vehicle service procedure for injector removal and installation. New external seals and o-rings are included, but installation hardware is not stated in the product data.

Quality Assurance

GBR remanufactures this injector in a U.S.A. facility using a controlled 15-step process and tests each unit under multiple operating conditions. The injector is checked against OE-level requirements for flow, spray pattern, coil resistance, form, fit, and function before release.