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Alcor By Tempest TCP Fuel Treatment - Quart

$63.85/Quart
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Part# 05-21300
MFR Model# 73104

Overview

Since the introduction of 100LL as the main fuel for low-compression engines, Alcor has been a leader in providing pilots a fuel treatment that eliminates lead before it can cause fouling.
TCP is the only FAA approved product of its kind.

For use in Non-Turbocharged Continental, Lycoming and Franklin Aviation Engines.

A simple one-shot treatment with every fill-up prevents lead build-up on spark plugs and valves.

Rely on the one-and-only Alcor TCP Fuel Treatment for a cleaner and smoother-running engine!
Available in Ready to use Single Quart containers.

Required TCP Applicator/Syringe sold separately:

TCP Fuel Treatment Applicator/Syringe: Calibrated for proper dosage of the number of gallons treated for 100LL grade avgas (required for use on the Quart bottles).
   
California Prop 65 Warning Symbol

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.

Reviews

Hoping it works and keeps the engine running for many hours to come

Paul R Verified Purchase

ALCOR TCP FUEL ADDITIVE QT

March 18, 2024

Seems to keep the engine healthy

Paul R Verified Purchase

ALCOR TCP FUEL ADDITIVE QT

February 17, 2024

I have been using this product for quite a while and have found it to preform as it advertises. No lead build up at all. My engine loves it..

Perry S Verified Purchase

ALCOR TCP FUEL ADDITIVE QT

January 2, 2024

Most of it leaked out in the package

Ben H Verified Purchase

ALCOR TCP FUEL ADDITIVE QT

January 2, 2024

Excellent product. My old TCM engine would not run very well for long without it!

Dan B Verified Purchase

ALCOR TCP FUEL ADDITIVE QT

December 19, 2023

Richard M Verified Purchase

ALCOR TCP FUEL ADDITIVE QT

December 5, 2023

Just started using so have not noticed any difference but a friend who uses regularly and recommended swears by it.

Jay S Verified Purchase

ALCOR TCP FUEL ADDITIVE QT

October 10, 2023

Gary H Verified Purchase

ALCOR TCP FUEL ADDITIVE QT

October 10, 2023

Have used TCP since the end of 80 octane avgas availability, with good results.

William R Verified Purchase

ALCOR TCP FUEL ADDITIVE QT

October 5, 2023

White B Verified Purchase

ALCOR TCP FUEL ADDITIVE QT

October 3, 2023

Q&A

Please note, Pilotshop.com's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Pilotshop.com assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.

Q: Can you ship this product to Hawaii?

Per the warehouse manager: Yes, this can be shipped UPS 2-Day or Fedex Priority to Hawaii.

Q: Does Alcor TCP Fuel Treatment incur a hazardous charge for shipping?

If it ships via ground transportation within the USA, there is no hazardous fee.

Q: How many gallons does one quart of Alcor TCP treat?

Per Supplier: One quart will treat about 320 gallons.

Q: Can using TCP fuel treatment cause CHTs to rise?

No, TCP use does not impact the power provided by leaded fuel and will not change the octane because of the low concentration. Only acts as a lead scavenger preventing lead fouling.

Q: Does TCP have an expiration date and if so how long after manufacture?

TCP will last several years providing the can is kept sealed and that the can is stored under conditions that minimize rust.

Q: Is this Alcor TCP fuel treatment product safe to use with a bladder tank?

Per the vendor, it is safe for bladder style tanks.

Q: Is this TCP a preventive product or will it reduce, eliminate lead deposits that have already formed on components within the cylinder?

It will prevent deposits but will not clean whats already there.