CJ Classics Fuel Tank Conversion Kit 22 Gallon Premium 1965-1966

CJ's Part Number:
XFTK14
CJ Classics Fuel Tank Conversion Kit 22 Gallon Premium 1965-1966 is rated 4.0 out of 5 by 2.
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MSRP $269.50
$259.99
You save $9.51

CJ Classics Premium 22 Gallon Fuel Tank Conversion Kit for all 1965-1966 Mustangs.

This Premium 22-Gallon Fuel Tank Conversion Kit from CJ Classics comes with everything you need to upgrade from the 16 gallon fuel tank in your 1965 or 1966 Mustang, to the larger 22-gallon fuel tank that is used in 1970 Mustangs. With a Premium 22-Gallon Fuel Tank Conversion Kit, your Mustang will benefit from 6 extra gallons of fuel, which is almost 40% more compared to the factory 16-gallon fuel tank. Now you will be able to avoid those frequent stops at the gas station and finally be able to enjoy longer road trips in your 1965 or 1966 Mustang with peace of mind.

This Premium 22-Gallon Fuel Tank Conversion Kit makes the switch to a larger fuel tank relatively painless and is a smart upgrade for anyone looking to increase fuel capacity. So, if you are running a 4-barrel carburetor or any other type of performance modifications, looking for increased fuel range and security, or just simply tired of filling up your tank so much, this Premium 22-Gallon Fuel Tank Conversion Kit is perfect for your 1965 or 1966 Mustang!

Fuel Tank Conversion Kit Includes:
- Premium 22-Gallon Fuel Tank
- Scott Drake Fuel Tank Sending Unit
- Custom Fuel Filler Pipe
- Fuel Tank Filler Hose
- AMK Products Fuel Tank Mounting Hardware Kit
- Fuel Filler Pipe to Body Gasket
- Fuel Tank Filler Screws

The focal point of this conversion kit is of course the Premium 22-Gallon Fuel Tank. This North American made fuel tank is a direct replacement for all 1970 Mustangs, but will fit in any 1965 or 1966 Mustang using the factory mounting locations, without any modifications. The tank has been pressure tested twice to ensure a quality unit. Constructed using original dimensions, the premium tank measures 32-5/8" x 24-1/2" x 9-3/4", with the correct 22-gallon capacity. It comes with a special coating that prevents rust and corrosion. A drain plug is included for easy drainage.

This conversion kit comes with a superior Fuel Tank Sending Unit that is specific for the 22-gallon fuel tank allowing for accurate fuel level gauge operation. The Fuel Sending unit features a 3/8" outlet tube and includes a plastic float, O-ring gasket, resistor, mounting plate and filter.

Your 1965 or 1966 Mustang's original filler neck will no longer work with the new 22-gallon tank and must be replaced. That is why this conversion kit includes a custom Fuel Filler Pipe, designed to be a direct bolt-on replacement that lines up perfectly with the neck on the 1970 Mustang's 22-gallon fuel tank. The brand new, high quality Fuel Filler Pipe is made from thicker steel compared to the original filler pipe found in the 1965 and 1966 Mustangs. It features the correct notch for the gas cap seal to let air in and is designed so that the gas cap fits tight. This Fuel Filler Pipe is improved in every way possible over an original filler neck, but still looks like an NOS part.

Please Note: Molded trunk mats will no longer fit properly when a 22-Gallon Fuel Tank Conversion Kit is used because the larger fuel tank will eliminate the hole that the molded trunk mats fit into.

If you’re working hard to restore your vintage Ford Mustang, than your go-to source for the best replacement and reproduction parts is already CJ Pony Parts! CJ’s is proud to offer our own high-quality brand, CJ Classics, to help meet all of your repair needs. You’ll get OE-style, direct-fit reproduction parts for practically any pony project you can think of—browse around and purchase your parts and hardware now from CJ’s!

Order this CJ Classics Premium 22-Gallon Fuel Tank Conversion Kit for your 1965-1966 Mustang from CJ Pony Parts today!

Installation Videos

Vehicle Fitment

This product will fit the following Mustang years:

Rated 4 out of 5 by from drop in replacement i bought this because i am planning a long trip at end of September. glad i ordered it early, had some confusion. they sent fill neck for 67/8. two weeks later i had car back on the road. gauge reads correct. do not forget to buy sealant between tank and body. after cleaning cosmoline (coating on tank to keep it from rusting)i painted it and looks great. raises trunk floor 2 1/4 inch higher than stock tank. bolt to hold down spare now goes through a lug nut hole.
Date published: 2017-09-09
Rated 4 out of 5 by from add gas capacity with new fuel tank i bought this item to replace a smaller 16 gallon rusty tank and all is good except the filler neck will not fit and locking ring for the fuel level float is missing. i can only assume the packaging person made a mistake. i am going to contact CJ for the correct part replacement.
Date published: 2017-08-14
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Is the sending unit with this kit 70ohms Empty / 10ohms Full?

Asked by: Fisheric77
Yes, it is the same as the stock sending unit.
Answered by: rk cjpp
Date published: 2017-07-24

will this fit my 1967 mercury cougar?

Asked by: Alexh67
The vendor has not provided any information regarding cross-fitments of this part to any other model then what is listed.
Answered by: CJPP Dave
Date published: 2016-11-22

hi about Mustang convertible 66 ; is it possible to put petrol tank 22 galllons instead of 16 gallons? is it the same system place? thank you

Asked by: Papillon
This is made to convert your original 16 gallon to a 22 gallon tank, Molded trunk mats will no longer fit properly when a 22 Gallon Fuel Tank Conversion Kit is used because the larger fuel tank will eliminate the hole that the molded trunk mats fit into.
Answered by: rk cjpp
Date published: 2016-07-25

Will need to change the fuel line to 3/8" in my 66 to connect to sending unit

Asked by: Tom L
Yes you will, please check out Part Number MUF1003S.
Answered by: CJPP Dave
Date published: 2015-10-16
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