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Ships within 48 hours · Estimated delivery Aug 11 - Aug 16
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Description
Isspro EV2 Fuel Rail Pressure Gauge R34000-Style 03-07 Dodge 5.9L Cummins 01-05 GM Duramax LB7/LLYExcessive fuel rail pressure can cause damage to your expensive injection pump and drive components. On the other hand, not having enough pressure is also harmful to your engine. Drive with confidence knowing that your fuel rail is not being starved or overfed with this fuel rail pressure gauge from ISSPRO. EV electronic gauges also include an integral programmable warning light, which may be activated if you select the checkbox above to add the
Excessive fuel rail pressure can cause damage to your expensive injection pump and drive components. On the other hand, not having enough pressure is also harmful to your engine. Drive with confidence knowing that your fuel rail is not being starved or overfed with this fuel rail pressure gauge from ISSPRO.
EV² electronic gauges also include an integral programmable warning light, which may be activated if you select the checkbox above to add the programmer tool. The programmer can also be used to adjust the backlighting curve to perfectly match the factory dash lights, and can also adjust the amount of signal filtering/smoothing that the software performs.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.5 ★★★★★
Based on 21 reviews
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Product Reviews
★★★★★ 5
Works better than any of the others I've tried!!
Size: 1.5 Fl Oz (Pack of 2)
Not the greatest tasting but works so great that taste is irrelevant! Actually tastes like cinnamon not mint which is A OK with me! It is the best working and longest lasting of several I've tried. Finally! My search for something that works is over!
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Reviewed in the United States on June 28, 2021
★★★★★ 5
Excellent for dry mouth relief.
Size: 1.5 Fl Oz (Pack of 2)
Excellent product. Really soothes dry mouth. Pleasant taste. I’ve been using this regularly for over a year.
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Reviewed in the United States on May 16, 2026
★★★★★ 4
Taste is Weak Mint
Size: 1.5 Fl Oz (Pack of 2)
I tried another brand and liked it better. It was more minty than this one. It has a mild aftertaste. I can't tell one works that much better than the other. But it was at least something to spray in my dry mouth, so it worked.
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Reviewed in the United States on January 29, 2026
★★★★★ 5
Very good for dry mouth
Size: 1.5 Fl Oz (Pack of 2)
If you have dry mouth issues, this product works great.
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Reviewed in the United States on May 31, 2026
★★★★★ 3
Most cost effective product
Size: 1.5 Fl Oz (Pack of 2)
I have an issue with my mouth going dry due to CPAP use. This spray is better priced than other sprays but, not quite as refreshing. Due to the cost savings, I will continue to order this product.
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Reviewed in the United States on April 1, 2026