Mercedes Remanufactured Warm-up Regulator Bosch 0438140065

The Mercedes Remanufactured warm-up regulator, Bosch 0438140065, is designed to help restore proper cold-start fuel enrichment in compatible Mercedes fuel-injection systems. This component plays a key role in controlling fuel pressure during engine warm-up, which helps the engine start more easily and run more smoothly when it is cold. A properly functioning regulator can reduce rough idle, hesitation, and hard-starting issues. For owners who want dependable performance without replacing the entire system, this remanufactured unit offers a practical, cost-effective solution that delivers consistent drivability and long-term reliability.

WELCOME TO FUEL INJECTION PRODUCTS

WE SPECIALIZE IN BOSCH FUEL INJECTION SYSTEMS.

MERCEDES REMANUFACTURED  WARM-UP REGULATOR

BOSCH 0438140065 - Mercedes 1020700162

A $200 refundable charge is included in the price.

Fits Mercedes

230 E     80-85 

230 CE  80-85

230 GE  82-85

230 TE  80-85

Warranty

TWELVE MONTHS UNCONDITIONAL WARRANTY

Quality Remanufacturing for Accurate Performance

Each Mercedes Remanufactured warm-up regulator is rebuilt with attention to accuracy, function, and durability. The Bosch 0438140065 unit is remanufactured to meet the performance needs of the original fuel system, helping ensure proper pressure adjustment as engine temperature changes. This process is especially valuable for older Mercedes models that depend on precise mechanical fuel control. By restoring the regulator to working condition, the part helps improve air-fuel balance during warm-up and transition to normal operation. The result is smoother engine behavior, better throttle response, and a more dependable driving experience in everyday use.

Ideal Choice for Restoration and Repair

This Mercedes Remanufactured warm-up regulator is a strong choice for restoration projects, routine repairs, and preventive maintenance. It is suitable for drivers and technicians looking to maintain the original character and performance of classic Mercedes vehicles. Because the part matches Bosch 0438140065 specifications, it supports proper fit and function in compatible applications. Using a remanufactured regulator can help extend the life of the fuel injection system while preserving authentic vehicle performance. Whether the goal is to fix a cold-start problem or keep a restoration project true to factory standards, this part provides a reliable and practical solution.