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Business Profile

Truck Parts

Prosource Diesel, Inc.
BBB Accredited BusinessA+Rated by BBB
Visit Website(800) 489-6820Email BusinessWrite a Review

About

Overview

Prosource Diesel, Inc.

495 Edison Ct Ste C

Fairfield, CA 94534-1683

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See Hours
Operating Hours
6:00 AM - 6:00 PM
6:00 AM - 6:00 PM
6:00 AM - 6:00 PM
6:00 AM - 6:00 PM
6:00 AM - 6:00 PM
8:00 AM - 5:00 PM
8:00 AM - 5:00 PM

BBB Accreditation & Rating

Prosource Diesel, Inc. is BBB Accredited.

This business has committed to upholding the BBB Standards for Trust.

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About This Business

Prosource Diesel, Inc. offers new diesel electronic sensors and engine parts for individuals and shops.

BBB Accredited Since: 6/6/2025

Years in Business: 12

Products and Services

Charge Air Cooler, Chips, Cooling Components, Cummins Parts, Diesel Truck Parts, Duramax Parts, Electrical Charging, Engine Components, Exhaust Components, Fuel Systems, Intake Components, Mods, Powerstroke Parts, Programmers, Sensors, Starting Components, Transmissions, Turbochargers, Wiring

Business Details

Local BBB:
BBB serving the San Francisco Bay Area and Northern Coastal California
BBB File Opened:
6/11/2020
Business Started:
7/10/2014
Business Incorporated:
8/11/2023
Type of Entity:
Corporation
Business Management:
Mr. Andrew Kolonay, President
Mr. Daniel Johns-Clark, Vice President
Number of Employees:
6

Additional Contact Information

Principal Contacts
Mr. Andrew Kolonay, President
Mr. Daniel Johns-Clark, Vice President
Customer Contacts
Mr. Daniel Johns-Clark, Vice President
Additional Email Addresses
Primary: Email this Business
Additional Websites
prosourcediesel.com/blog/
Social Media

Additional Information

Payment methods
  • Discover
  • MasterCard
  • Visa
Refund and Exchange Policy
Returns Policy
An RMA (Return Merchandise Authorization) number is required and must be written on the outside shipping carton.
Returns must be packaged securely in an outer carton
Do not write on the product packaging itself. Write only on the outer shipping carton.
Packages received without a Return Authorization Number written clearly on the outer carton will be refused.
Returnable items must be received by ProSource Diesel within 30 days of the product being received by you the customer. (determined by Tracking info)
Returned product must be in a new, re-saleable condition, with all original boxes, packaging, parts, cables, manuals, etc.
Upon receipt, all returns will be inspected, and, at our discretion, credit may be refused or a restocking fee of 10%-50% may be assessed.
Original shipping charges will not be refunded.
Customer is responsible for shipping costs incurred to return products.
Some Circumstances in which credit will not be issued but not limited to:
Product has been installed and/or used
Product has been damaged from an attempt to be installed and/or used
Product has been made oily, greasy or dirty by customer
Product is shipped back without original box, manual and/or parts
Seal on electrical parts is broken
Product serial number does not match that of which was originally shipped to the buyer
Product is deemed not resellable by Prosource Diesel. due to customers own actions in dealing with the product
All Edge Products, Superchips, and Diablo Sports returns will not be accepted without an RMA# from the manufacturer. Once you have received the manufacturer’s RMA number you still MUST get an RMA number from Prosource Diesel.
Business Categories
Truck Parts, Auto Parts, Engine Equipment, Exhaust Systems, Engine Parts, Engine Starters, Turbochargers, Fuel Injection Systems, Fuel Injection Parts

Latest Reviews

  • April K

    "ZERO STARTS- Terrible customer service- sent the wrong part to my son and would not reimburse him because we did not have the box. I am so disappointed in this company after all the money my son has spent with them they showed their true colors." ... Read full review

View all Reviews

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