Fuel Pressure Gauge Kit
Ever wonder if the fuel regulator is doing its job? Not sure if you're getting the right fuel pressure at the fuel rail? The new 95-04 2RZ/3RZ fuel gauge kit is the answer to those questions. This kit comes with everything you need to install it.
NOTE: LC recommends using fuel safe Teflon tape or Permatex Permasheild to prevent leaks from occurring when installing the product. Will not fit on supercharged applications without some modifications and extra adapters. This gauge is intended to be used as a tool. Premature failure may result from leaving the gauge installed under the hood. Not for use in the cabin of the vehicle.
Note: Images are for illustration purposes only. Images may not represent the product listed. Please contact customer service with any questions or concerns: 1-928-505-2501. |
- 1995.5-2004 2RZ 2.4L Engines
- 1995.5-2004 3RZ 2.7L Engines
To open a printable PDF version of this instruction CLICK HERE

Kit Contents:
- (1) - LCE EFI Low Pressure Fuel Gauge
- (1) - LCE Fuel Rail Block
- (1) - 90 Degree Elbow Fitting
- (2) - Washers M6
- (2) - M6 x 1.00 Bolts
- (1) - O-Ring For Fuel Block
When installing any gauge or fitting into the fuel rail bolt, the bolt will need to be secured by a wrench when installing any components, Otherwise damage may occur on the fuel rail bolt if it is not properly supported when additional parts are installed. Fuel Pressure bolt should be torqued to no more than 22ft lbs. Check and inspect for any leaks.
NOTE: LC recommends using fuel safe Teflon tape or Permatex Permasheild to prevent leaks from occurring when installing the product. This gauge is not intended to be left installed under hood. After every tune / use, remove gauge and install plug (supplied). Failure to remove gauge will result in gauge failure.
27 Reviews Hide Reviews Show Reviews
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Product is exactly as advertised works perfectly and only took 2 days to get it...excellent
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Pressure gauge
Very good to deal with. Product fantastic and very easy to install as well as fast post to Australia. Highly recommend LCE.
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3RZ-FE Fuel press gauge
Fast shipping, Great quality products is what to expect from LC Engineering!!
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2Rz Fuel pressure gauge kit
Thumbs UP!
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Kit looks good. Hope that it will help my diagnose my fuel delivery problem. Thanks for the great product.
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Great product, came quick
I was suprised I got it so fast. Worked great. Thank you, Chris Pauluk
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Great product!
Excellent quality product, very helpful when diagnosing fuel issues. A must have with any boosted truck! Check out my install video at: https://www.youtube.com/watch?v=8LSQeegjbeQ Thank you LCE!
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customer service
Principalmente siempre me ha atendido juan pablo, muy amable y con la paciencia de responder todas mis dudas ofreciendome el repuesto mas adecuado para cada situacion.
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cool
Cool product