Black Aluminum Fuel Rail with -8ORB Bore for 1997-2001 Jeep Wrangler TJ Cherokee XJ 4.0L - Direct Fit

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.

• Precise Fitment for Jeep 4.0L - Exact replacement for 1997-2001 Jeep Wrangler TJ & Cherokee XJ 4.0L models. Features -8ORB rail bore, designed to match OEM mounting points for seamless fit
• Premium 6061 Aluminum Construction - Crafted from high-strength 6061 aluminum, offering superior durability, corrosion resistance, and heat tolerance compared to stock fuel rails. Built for long-lasting performance in tough driving conditions
• Turn-Key Ready Installation - Most cases require no modifications—direct bolt-on setup saves time and hassle. Note: Designed with one "in" provision; compatible with stock tank fuel regulators (eliminates redundant rail regulator issues)
• Flexible Compatibility - Works with OEM stock injectors or upgraded EV14 injectors (injector electrical connections not included for EV14). Lets you reuse your existing manifold for cost-effective customization
• Upgrade & Customization Options - For Jeeps with 2 "in/out" quick-connect fittings: Easily add a 2000s GM Corvette regulator/filter combo (fittings sold separately) for extra filtration and pressure control. Backed by reliable after-sales support