Top 7 LS Oil Pressure Adapter – Automotive Replacement Electrical Accessories

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1. AUTOLA

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LS Engine Swap M16 1.5 Adapter to 1/8 NPT Mechanical Oil Pressure Sensor LS1 LSX LS3 Gauge 551172 for GMC Chevy Oil Pressure Switch

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AUTOLA #ad - Fits: all gm ls Series Engines. Works perfectly and is hidden behind the intake. Worked well on ls1. Male m16-1. 5 and female 1/8" npt. Removed the stock oil pressure switch, threaded the adapter in and your 1/8" stock oil pressure line fit right into the adapter. Item is made out of aluminum and performs without issues. You can use a 7/8" socket to install the adapter on the engine. You can use it on your swap and use it to hook up a mechanical oil pressure gauge. This adapter will work perfectly for 5. 3 6. 0 vortec, etc. Fits existing test kits with 1/8” npt threads.
BrandAUTOLA #ad
ManufacturerAUTOLA #ad
Part NumberAUTOLA

2. ICT Billet

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ICT Billet LS Engine Swap M16 1.5 Adapter to 1/8 NPT Oil Pressure Sensor LS1 LM7 LR4 LQ4 LS6 L59 LQ9 LM4 L33 LS2 LH6 L92 L76 LY2 LY5 LY6 LC9 LFA LH8 LMG LS3 L98 L9H L20 L94 LZ1 L99 L96 LC8 L77 551172

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ICT Billet #ad - Sold individually with 1 sealing washer. This adapter installs most commonly in the top-rear, or front-driver side of the engine block to access pressurized oil of the engine. Compatible with: all GM LS Series Engines. 1/8" npt taper pipe thread port in the rear of the fitting allows for common sensors or plumbing fittings. Made in wichita, kansas from aerospace grade, USA produced, billet aluminum. Seals to the block with a sealing washer.
BrandICT Billet #ad
ManufacturerICT Billet #ad
Height1.1 Inches
Length4.3 Inches
Width2.9 Inches
Part Number551172
Model5864172859

3. ICT Billet

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ICT Billet LS Oil Port Adapter 1/8" NPT Turbo Oil Feed Plate Turbocharger Supply LS1 LSX LS3 LQ4 LQ9 LR4 LS6 L33 LS2 LH6 L92 L76 L98 L9H L20 L94 LZ1 L99 L96 LC8 L77 551608

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ICT Billet #ad - Compatible with all LS oil pans except dry or front sump. Includes re-usable oring seal and mounting hardware. Conveniently add a 1/8" NPT oil supply for your turbocharger. Made in wichita, kansas from aerospace grade, USA produced, billet aluminum. Heavy duty, 1/2" thick billet aluminum plate for maximum oil circulation.
BrandICT Billet #ad
ManufacturerICT Billet #ad
Height0.8 Inches
Length6.1 Inches
Width3.9 Inches
Part Number551608
Model10

4. Eichelman Designs

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LS Oil Pressure Sensor Adapter Brass Metric 16 x 1.5 Male to 1/8 NPT Female LS1 LS6 LSX

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Eichelman Designs #ad - Brass material will not rust! Used to connect oil pressures sensors, extensions, and common fittings. Measures metric 16 x 1. 5 male and 1/8 NPT Female. Fits into the oil pressure port on GM LS engines.
BrandEichelman Designs #ad
ManufacturerEichelman Designs #ad
Height1 Inches
Length1 Inches
Width1 Inches
Part Number4933823102926

5. ICT Billet

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ICT Billet LS Engine Swap Male M16-1.5 Adapter Female 1/4 NPT Oil Pressure Sensor LS1 LS3 LS2 LQ4 LQ9 LS6 L92 L99 L33 LR4 Designed & Manufactured in the USA 551175

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ICT Billet #ad - Seals to the block with a sealing washer. This adapter installs most commonly in the top-rear, or front-driver side of the engine block to access pressurized oil of the engine. Made in wichita, usa produced, Kansas from aerospace grade, billet aluminum.1/4" npt taper pipe thread port in the rear of the fitting allows for common sensors or plumbing fittings. Included in the package is 1 fitting, and 1 sealing washer. Compatible with all GM LS Series Engines.
BrandICT Billet #ad
ManufacturerICT Billet #ad
Height1 Inches
Length5.2 Inches
Width2.8 Inches
Part Number551175
Model2698848594

6. Equus

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Equus 9848 Oil Pressure and Electronic Temperature Metric Adapter Kit

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Equus #ad - Facilitates hassle free installation of oil pressure gauges. Kit includes 5 brass adapters: 1/8 inch - 27 npt to m10x1, m14x1. 5, m12x1. 5, m16x1. 5 and 1/8 - 28 BSP. Made from high quality nylon. Ensures long lasting durability.
BrandEquus #ad
ManufacturerINNOVA #ad
Height0.75 Inches
Length6.5 Inches
Weight0.2 Pounds
Width4.75 Inches
Part Number9848
Model9848
WarrantyManufaturer warranty

7. ICT Billet

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ICT Billet LS Twin Turbo Dual 1/8" NPT Oil Feed Line Adapter Plate LS1 LSX kit Port LS3 Billet Plate Supply Pressure Sensor Cover LS3 LS2 LQ4 LQ9 LS6 L92 L99 L33 LR4 551666

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ICT Billet #ad - Compatible with all ls oil pans except front sump and/or dry sump oil pans LS7, LS4, LS9, GTO. Oil supply plate provides x2 1/8"npt oil Supply Ports For Single or Twin Turbocharger Feed Lines. Includes 1 plate with oring and mounting bolts. Made in wichita, kansas from aerospace grade, USA produced billet aluminum. 1/2" thick heavy duty aluminum Allows More Oil To Flow Through The Engine Internally.
BrandICT Billet #ad
ManufacturerICT Billet #ad
Height1 Inches
Length5.1 Inches
Weight0.1 Pounds
Width2.7 Inches
Part Number551666