URO 0015455305 Fuel Pump Relay
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URO

URO 0015455305 Fuel Pump Relay

Brand URO 0015455305
Fits Mercedes-Benz · 11 vehicles

OE reproduction design. Direct-fit construction for straightforward plug-and-play installation.

Electrical durability. Modern electronics resist arcing and burnout for reliable relay operation.

Warranty coverage. Backed by a 24-month unlimited mileage warranty from URO.

Cross-references URO 0015455305, 001 545 5305 and 835 33029 303 for the same application. See all 5.

$72.44Free shipping
In stock · usually ships same day before 1pm CST
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Step 2 — Quantity
Order total $72.44
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
Not what you need? See all Fuel Pump Relay options

Fuel Pump Relay Overview

This URO fuel pump relay is a direct-fit OE reproduction for Mercedes-Benz applications that require reliable pump circuit control. It restores proper fuel pump relay function with a plug-and-play design and is built for consistent electrical performance in demanding temperature conditions.

Key Features

  • Direct-fit OE reproduction design for straightforward installation
  • Restores proper fuel pump circuit performance after relay failure
  • Built with materials selected to handle heat and cold-weather condensation
  • Modern electronics resist electrical arcing and burnout
  • Guaranteed fitment for confirmed Mercedes-Benz applications

Detailed Description

Part number 0015455305 is a replacement fuel pump relay for select Mercedes-Benz 380SE, 380SL, 500SEC, 500SEL, 380SEC, and 380SEL models. It is engineered as an OE-style reproduction so the relay installs without modification and returns the fuel pump circuit to normal operation when the original unit has failed. The design focuses on electrical stability and durability, helping the relay withstand heat, moisture, and repeated cycling. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Is Used For

  • Fuel pump relay failure causing no-start or intermittent start conditions
  • Unstable fuel delivery from a relay that no longer switches correctly
  • Electrical arcing or burnout inside the relay
  • Heat-related relay breakdown in the engine compartment
  • Cold-weather condensation affecting relay operation

Installation Notes and Tips

Fits 1984-1985 Mercedes-Benz 380SE, N/A, 7 Pole; 5,500 RPM Cut off. Fits 1983-1985 Mercedes-Benz 380SL, N/A, 7 Pole; 5,500 RPM Cut off. Fits 1984-1985 Mercedes-Benz 500SEC, N/A, 7 Pole; 5,500 RPM Cut off. Fits 1984-1985 Mercedes-Benz 500SEL, N/A, 7 Pole; 5,500 RPM Cut off. Fits 1983 Mercedes-Benz 380SEC, N/A, 7 Pole; 5,500 RPM Cut off. Fits 1983 Mercedes-Benz 380SEL, N/A, 7 Pole; 5,500 RPM Cut off. Verify the 7-pole configuration and 5,500 RPM cut-off note before installation. Confirm connector match and replace the relay when fuel pump circuit symptoms point to relay failure.

Quality Assurance

URO backs this relay with a 24-month unlimited mileage warranty. The part is manufactured to provide guaranteed fitment and long-term electrical reliability.

This part fits 11 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelNotes
1985Mercedes-Benz380SE7 Pole; 5,500 RPM Cut off
1985Mercedes-Benz380SL7 Pole; 5,500 RPM Cut off
1985Mercedes-Benz500SEC7 Pole; 5,500 RPM Cut off
1985Mercedes-Benz500SEL7 Pole; 5,500 RPM Cut off
1984Mercedes-Benz380SE7 Pole; 5,500 RPM Cut off
1984Mercedes-Benz380SL7 Pole; 5,500 RPM Cut off
1984Mercedes-Benz500SEC7 Pole; 5,500 RPM Cut off
1984Mercedes-Benz500SEL7 Pole; 5,500 RPM Cut off
1983Mercedes-Benz380SEC7 Pole; 5,500 RPM Cut off
1983Mercedes-Benz380SEL7 Pole; 5,500 RPM Cut off
1983Mercedes-Benz380SL7 Pole; 5,500 RPM Cut off
Directly replaces or cross-references 5 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
URO — 0015455305001 545 5305835 33029 303RY1829URO-000045