Description
Time to overhaul the fuel system on your Wrangler YJ? The Crown Automotive 20 Gallon Fuel Tank Kit is a great place to start. This fuel tank kit is inclusive with a new sending unit and fuel pump and straps to hold it to your original skid plate. Polyethylene construction is fuel safe and will keep you on the road for years to come.
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Details
- Features: Polyethylene
- Color: Black
- Engine Size: 4.2L 258ci I-6 or 4.0L Gasoline
- Engine Fuel: Gasoline
*Please make a selection above to view weight, dimensions, specs of a specific product
Jeep Wrangler (YJ)
- 1990 Jeep Wrangler (YJ)
- 1989 Jeep Wrangler (YJ)
- 1988 Jeep Wrangler (YJ)
- 1987 Jeep Wrangler (YJ)
Crown Automotive 20 Gallon Fuel Tank Kit Options
| Part Number | Catalog # | Price | |||||||
|---|---|---|---|---|---|---|---|---|---|
| RT22001 | 51306-0016 | 87-90 with 4.2L Engine | $472.49 | ||||||
| RT22002 | 51306-0015 | 91-95 with 4.0L Engine | $588.59 |
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Crown Automotive 20 Gallon Fuel Tank Kit Reviews
Ted D.
9/30/2020
BEAUTIFUL TANK! Tank is too tall though as mentioned in other posts that I have read. You will need 1/2" spacers (5/16" I.D.) and 5/16"x 1-1/2" long bolts so the tank isn't getting pressed/crushed against the forward crossmember. Other than that, I'm very pleased with the kit. My application is a 1992 YJ.
Questions
Chris D.
The electrical connector does not match what is in my 1988 YJ. Do you have the connector or pigtail that mates with the one included on the fuel sending unit?

No, Crown Automotive does not include or separately provide a mating pigtail connector for this kit.
Because many of these replacement sending units use an updated or non-OEM style connector design, the standard fix for an 1988 Jeep Wrangler YJ is to cut off the new connector and splice the original factory plug directly into the new unit's harness.
Recommended Method: Use solder and heat shrink tubing to make a strong, waterproof connection.
Wiring Setup: Match the black ground wire to ground, and connect the brown wire from the new sending unit to your Jeep's white or tan sending unit wire on the OE harness.
Because many of these replacement sending units use an updated or non-OEM style connector design, the standard fix for an 1988 Jeep Wrangler YJ is to cut off the new connector and splice the original factory plug directly into the new unit's harness.
Recommended Method: Use solder and heat shrink tubing to make a strong, waterproof connection.
Wiring Setup: Match the black ground wire to ground, and connect the brown wire from the new sending unit to your Jeep's white or tan sending unit wire on the OE harness.
TJ C.
Will the stock skid plate on a 1989 YJ 4.2L fit this tank?

Yes, the Crown Automotive 20 Gallon Fuel Tank Kit (RT22001) for your 1989 YJ is designed to be a direct-fit replacement that mounts to your stock 20-gallon skid plate.
Cory D.
What are the dimensions of the tank?

For the 4.2L & 4.0:
Length: 37.63 inches (95.6 cm)
Width: 25.25 inches (64.1 cm)
Height: 13.75 inches (34.9 cm)
Length: 37.63 inches (95.6 cm)
Width: 25.25 inches (64.1 cm)
Height: 13.75 inches (34.9 cm)




















