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Black Billet Alum Fuel Rail Compatible with 1997-2001 1998 1999 2000 Jeep Wrangler TJ Cherokee XJ 4.0L

  • Based on 8 reviews
Condition: New
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Availability: 19 left in stock
Fulfilled by CoolingSun

Arrives Apr 13 – Apr 17
Order within 15 hours and 27 minutes
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Size: Black


Features

  • 100% brand new and full set in box
  • Black Billet Alum Fuel Rail

Description

Compatible with: 1997-2001Jeep Wrangler 4.0 TJ Cherokee XJ fuel rail 6061 aluminum with -8orb rail bore. Turn key ready to install in most cases. Depending on your year of 4.0, you may or may not have a regulator built into the rails with "in and out quick connect fittings". This aluminum rail has one "in" provision. If yours has "2" then see below: The stock "rail" regulator is not very reliable. Fuel pressure regulating for motor is primarily handled by internal pump regulator in tank. On my 4.0L the stock tank fuel regulator actually provides near perfect line pressure without the need of an additional redundant rail regulator. However you can easily add a early 2000’s GM corvette regulator/filter combo in the fuel line near rail if you wanted to add an additional filter/reg. I also sell all the fittings for that as well. That unit is nice because it’s a filter as well. You can use upgraded EV14 injectors or stock injectors. However if you decide to upgrade to EV14, you will have to get your own injector electrical connections. No injectors or manifold are included. This rail kit allows you to utilize your stock injectors and your own manifold.

Manufacturer: ‎CoolingSun


Brand: ‎COOLINGBEST


Item Weight: ‎1.75 pounds


Package Dimensions: ‎24 x 4 x 3 inches


Manufacturer Part Number: ‎CoolingSun-1816


Date First Available: August 10, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Apr 13 – Apr 17

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Looks good, works good👍👍
Size: Blue
Was on time, looks good, works good. Eliminates the concern of rust building up inside or outside of the fuel rail causing premature failure of the injectors. More volume inside the fuel rail chamber which helps out if you're running larger injectors like I am. Keeps the fuel about 30° cooler! Which is a very big plus. When you go to put this thing together make sure you're using new o-rings, and use some KY to lube them up when you put it together. Definitely give this one four thumbs up ... show more
Reviewed in the United States on August 18, 2024 by J Bain J Bain

  • Looks good
Size: Red
Installation went as expected, a simple upgrade from the stock fuel rail. The quick disconnect is for a 3/8 fuel line.
Reviewed in the United States on February 16, 2025 by Amazon Customer

  • Great look
Size: Red
No instructions, not sure a guy needs them. Look great easy install
Reviewed in the United States on July 7, 2024 by Nathan

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