Select your vehicle

Crown Automotive Fuel Tank – J5355314

Crown Automotive

  • Steel rear fuel tank for the 1970-1976 Jeep CJ5, 1970-1975 CJ6, 1976 CJ7 and 1972-1973 Commando
  • 2.25 inch inlet diameter; 6.5 inch long filler neck
  • Standard capacity; direct fit
  • Crown Automotive part number J5355314

Purchase through Amazon

Orders are placed, shipped and supported through Amazon, with Amazon’s checkout, delivery options and return policy.

Slickrock 4X4 is a participant in the Amazon Associates Program. As an Amazon Associate we earn from qualifying purchases.

Description

Overview

The Crown Automotive Fuel Tank, part number J5355314, is a steel rear fuel tank. It fits the 1970-1976 Jeep CJ5 (Base, Renegade), 1970-1975 Jeep CJ6 (Base), 1976 Jeep CJ7 (Base, Renegade) and 1972-1973 Jeep Commando (Base).

It is a standard capacity tank in the rear position and a direct fit. It has a 2.25 inch inlet diameter and a 6.5 inch long filler neck.

Crown Automotive makes and distributes replacement parts for Jeep vehicles, including many discontinued items. Check the tank capacity and sending unit against your installation before starting.

Key features

  • Steel fuel tank
  • Standard capacity
  • Rear position
  • 2.25 inch inlet diameter
  • 6.5 inch long filler neck
  • Direct fit for the CJ5, CJ6, CJ7 and Commando

Fuel tank safety and care

A fuel tank holds a volatile liquid, so safe handling matters as much as fit. Empty the old tank as far as practical before removing it, keep sparks and open flames away, and work in a ventilated area. Old tanks often hold rust and sediment, so inspect the inside of the replacement for debris before connecting the lines.

Steel tanks can rust from the inside, especially in vehicles that sit for long periods with a small amount of fuel. Check the sending unit connections, the fuel lines and the filler neck clamps for signs of seepage once the tank is in place. Refill slowly and check every joint for leaks before starting the engine.

  • Inspect the new tank for debris before fitting
  • Check fuel lines and clamps for cracks
  • Keep a fire extinguisher nearby during work
  • Look for leaks at all joints after refilling

Specifications

Brand Crown Automotive
Part number J5355314
UPC 848399063448
Product type Fuel tank
Material Steel
Capacity Standard
Position Rear
Inlet diameter 2.25 inch
Filler neck length 6.5 inch
Fit type Direct fit

Vehicle fitment

It fits the 1970-1976 Jeep CJ5 (Base, Renegade), the 1970-1975 Jeep CJ6 (Base), the 1976 Jeep CJ7 (Base, Renegade) and the 1972-1973 Jeep Commando (Base).

It fits the years shown, and the YJ and TJ are not covered. Check your year, model and trim against this fit before ordering.

Installation notes

Work on a cool engine with the battery disconnected. Follow the torque values in your service manual and handle fuel system parts with care; professional installation is advisable if you are unsure.

  • Replace gaskets and seals as the manufacturer directs, and keep ignition sources away from fuel system components.
  • Check for leaks and loose connections after the first start and again after the first miles of driving.
  • Follow local emissions regulations for any engine or exhaust related part.
SKU: CROJ5355314 Category:

Specification

Shipping weight 23.00 lbs
Package dimensions 21.00 × 20.00 × 13.00 in
brands

Fitment

VehicleYearsTrims
Jeep CJ51970–1976Base, Renegade
Jeep CJ61970–1975Base
Jeep CJ71976Base, Renegade
Jeep Commando1972–1973Base

Use “Select your vehicle” at the top of the page to check this part against your vehicle.

Questions & Answers

What Jeeps does the Crown J5355314 fuel tank fit?

It fits the 1970-1976 Jeep CJ5, the 1970-1975 CJ6, the 1976 CJ7 and the 1972-1973 Commando in the trims shown. It is a steel rear tank, and the CJ7 is covered for 1976 only. Check your year, model and trim before ordering this tank.

What is the J5355314 fuel tank made of?

The tank is steel with a standard capacity and a rear position. It is a direct fit replacement for the Jeeps shown, so compare the mounting points with your old tank before installing it.

What is the inlet size on the J5355314?

The inlet diameter is 2.25 inch and the filler neck is 6.5 inch long. Measure the filler neck on your old tank and the hose connections before fitting the replacement to avoid leaks.

Does the J5355314 fit a 1977 CJ7?

No. The CJ7 is covered for 1976 only, so a 1977 CJ7 is outside this fit. Confirm your model year before ordering, since years matter for this tank.

How can I tell if a steel fuel tank has rust inside?

Rust shows as flakes or grit in the fuel filter, a restricted flow to the engine or a rough running condition. Inspecting the tank through its opening and cleaning it before reuse helps prevent these problems.

Should the fuel filter be replaced when the tank is changed?

Usually it is a good idea. Replacing the filter when the tank is swapped keeps debris from the old tank out of the fuel system and avoids another job if flow problems show up soon after.