Contacts, documents and full notice history are available with a subscription.
Special Notice NONE Expired 1 notice

Presolicitation Notice - Intent to Sole Source Fuel Oil Heat Exchanger Flush Kit, Part Number: HF11 AF F 15 FA480926Q0059

Solicitation FA480926Q0059 Copied Notice ID 6f7b99be263c49f8b3026544238d9601 Copied DEPT OF DEFENSE — DEPT OF THE AIR FORCE
SAM.gov
Posted
Jul 08, 2026
Deadline
Jul 23, 2026
Set-aside
NONE
NAICS
333914
PSC
4930

Summary

AI-generated · Jul 09, 2026

Fuel Oil Heat Exchanger Flush Kit, Part HF11 AF F 15, for F-15 fuel/oil heat exchanger flushing cleans the FOHE while installed on the aircraft to prevent overheating, reduce downtime, and expedite aircraft availability. It is designed for portable flight-line or shop use and features a solvent-free thermal oil system, oil heating of 185–195F, 4–80 GPM flow at up to 80 PSI, a 4–100 gallon reservoir, 120 PSI air purge, automated reversing flow, and a filtration system with a 28-micron reusable screen, 10-micron disposable filter, and a 50-micron reservoir filter; includes quick-connects and an air hose with a nozzle, digital temperature and pressure gauges plus a flow meter, and safety features such as auto-timers, a dirty-filter auto shutoff, and an Emergency Stop.

Sole-source justification is based on market research and confirmation by the F-15 System Program Office that units in the F-15 fuel-oil heat exchanger cleaning program must use HF11 AF F 15 and coordinate with the F-15 SPO to ensure proper configuration prior to use. Intends to award a sole-source contract to Hot Flush LLC for this brand-name item. Responses demonstrating that competition would be advantageous may be submitted; this is not a solicitation and no solicitation is available, and responding will be at respondents’ own expense.

The 4th Contracting Squadron is issuing this presolicitation notice of intent to sole-source IAW RFO 5.101 for the Fuel Oil Heat Exchanger Flush Kit, Part Number: HF11 AF F 15. The item description and salient characteristics are as follows: the Hot Flusher cleans the FOHE while it is installed on the aircraft, which prevents overheating and unnecessary downtime, saves the FOHE from premature failure, and expedites aircraft availability. The specific requirement is for one Fuel Oil Heat Exchanger Flush Kit, Part Number: HF11 AF F 15, utilized for F-15 fuel/oil heat exchanger flushing. The system must meet the following technical specifications: designed for a portable flight line or shop use environment; utilizes a solvent-free thermal oil system; operates at 185F to 195F oil heat; features a flow rate of 4 to 80 GPM with a maximum regulated oil pressure of 80 PSI; includes a 4 to 100-gallon reservoir; utilizes a 120 PSI air purge; features an automated reversing flow mechanism; contains a filtration system consisting of a 28-micron reusable screen, a 10-micron disposable filter, and a 50-micron reservoir filter; utilizes quick-connects and an air hose with a nozzle; is equipped with digital temperature and pressure gauges alongside a flow meter; includes safety features such as auto-timers, an automatic shutoff dirty-filter sensor, and an Emergency Stop (E-Stop). The sole-source determination is based on market research, which included a review of previous contracts and current market availability for Fuel Oil Heat Exchanger Flush Kit, Part Number: HF11 AF F 15. On 12 July 2024, the F-15 System Program Office (SPO) confirmed that units participating in the fuel-oil heat exchanger cleaning program must use the Fuel Oil Heat Exchanger Flush Kit, Part Number: HF11 AF F 15 and coordinate with the F-15 SPO to ensure the equipment is properly configured prior to use on the F-15 weapon system. The Government intends to award a sole source award to Hot Flush LLC based on the requirement for the Brand Name item specified above and supporting market research. The Government invites offerors to submit a response to this notice that would demonstrate clear and convincing evidence that competition would be advantageous to the Government, would not be cost or time prohibitive, and would not hinder mission objectives. The determination not to compete this proposed contract action is solely within the discretion of the Government. Information received will normally be considered for the purposes of determining whether to conduct a competitive procurement. The Government will not be responsible for any costs incurred by responding to this notice. THIS NOTICE IS NOT A REQUEST FOR COMPETITIVE QUOTES; AND NO SOLICITATION IS AVAILABLE.

From Special Notice posted on Jul 08, 2026

Notice history

1
  1. Special Notice LATEST Posted Jul 08, 2026 View

Details

Solicitation number FA480926Q0059
Notice ID 6f7b99be263c49f8b3026544238d9601
Notice type Special Notice
Product / Service (PSC) 4930
NAICS 333914
Set-aside No Set aside used
Place of performance Goldsboro, North Carolina
Archive date Aug 07, 2026

Award Information

Not yet awarded

Documents

No files available

View on SAM.gov

Contacts

primary
De'Montae Frink

Email

Phone

secondary
Glinnis Thompson

Email

Phone

Agency

DEPT OF DEFENSE
DEPT OF THE AIR FORCE

Place of Performance

Goldsboro, North Carolina 27531
USA

Dates

Posted Jul 08, 2026 1 month ago
Last Updated Aug 07, 2026 22 hours ago
Due Jul 23, 2026 2 weeks ago