Fuel Pressure Gauge - Liquid Filled Blue Face with DW Logo

Name: Fuel Pressure Gauge - Liquid Filled Blue Face with DW Logo
Brand: DeatschWerks
SKU: 6-01-G2L
Price: 31.85 USD
Availability: InStock
Rating: 4.4 (5 reviews)

$31.85 ~~$49~~ In stock

Category: Fuel Pressure Gauge

The DeatschWerks Fuel Pressure Gauge is a mechanical gauge designed for accurate fuel pressure monitoring. It features a liquid-filled, blue face with the DW logo for clear readability.

1/8 NPT fitting for easy installation
0-100 PSI pressure range
1.5 inch diameter with brushed aluminum housing
Liquid filled to dampen needle vibration
Blue face with DeatschWerks branding

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Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.4 / 5 · 5 reviews)

Edward G. ★★★★★ Oct 22, 2026

The blue face is a nice touch under the hood, but the real win is how steady the needle sits thanks to the liquid fill—no more jittery readings when the pump cycles. Threaded into the 1/8 NPT port without any fuss.

Ella ★★★★★ Oct 21, 2026

Installed this on my fuel rail and the liquid-filled damping finally gives a steady reading I can actually trust at idle. The 1/8 NPT fitting threaded in perfectly with no leaks on the first try.

Aurora Y. ★★★★★ Oct 19, 2026

The 1/8 NPT fitting threaded right into my fuel rail without any adapter hassle, which saved me a trip to the hardware store. Even in the engine bay heat, the liquid-filled face keeps the reading steady and the blue face is easy to read at a glance.