AutoMeter
Autometer GS 52mm 0-100 PSI Mechanical Oil Pressure Gauge
SKU: A00Q 3821
Description
Part #: 3821
The Life Blood Of Your Engine, A Lack Of Oil Pressure Is One Of The Most Catastrophic Scenarios That Can Happen. Knowing The Precise Pressure Is Critical To Both Its Longevity And Performance, As Well As Your Peace Of Mind. Autometers Mechanical Oil Pressure Gauge Utilizes The Most Advanced Bourdon Tube Meter Movement On The Market To Deliver Accuracy And Durability You Wont Find Anywhere Else. A Simple 1/8" Npt Connection Makes Installation Easy. Fittings And Nylon Tube Are Included And Optional Braided Stainless Line Kits Are Available.
Features:
- Modern green LED through-the-dial lighting provides clear visibility during nighttime use
- Autometers Race Proven Mechanical Instruments Provide Trusted Accuracy While Being Simple To Install
- No electrical system required for gauge operation - compatible with every street or race vehicle
- Mechanical movements provide accuracy and durability even in the harshest environments
- Gauge kit includes 1/8" nylon line, 1/8" NPT compression fittings, 1/4" NPT adapter, mounting hardware, and detailed instructions for installation
Oil Pressure Gauge - GS - 0-100 psi - Mechanical - Analog - Full Sweep - 2-1/16 in Diameter - Black Face - Each
Fitment
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Available on iOS & Android
Specifications
| Brand | AutoMeter |
| Part Number | A00Q 3821 |
Videos
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Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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