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🔧 Upgrade your LS swap with precision and durability — don’t settle for leaks!
The LS Swap Oil Pressure Sensor Adapter by Larlansz is a precision-machined aluminum fitting designed to convert M16-1.5 threads to 1/8 NPT, compatible with all GM LS engines. Engineered for leak-free performance and high-temperature durability up to 482°F, it includes a sealing washer for easy installation and reliable oil pressure monitoring.



| ASIN | B0894LDF76 |
| Best Sellers Rank | #511,766 in Car & Motorbike ( See Top 100 in Car & Motorbike ) #697 in Car Sensors |
| Brand | Larlansz |
| Brand Name | Larlansz |
| Country of Origin | USA |
| Customer Reviews | 4.8 out of 5 stars 927 Reviews |
| Included Components | NO |
| Item Dimensions | 25 x 20 x 18 Millimeters |
| Item Weight | 0.02 Kilograms |
| Item dimensions L x W x H | 25 x 20 x 18 Millimeters |
| Manufacturer | G·PEH |
| Material | Aluminium |
| Material Type | Aluminium |
| Model Number | M16 1.5 TO 1/8 NPT |
| Mounting Type | Flange Mount |
| Output Type | electrical signal |
| Part Number | YYCGQM16 |
| Specific Uses For Product | automotive, oil pressure monitoring |
| Style | Pressure Sensor |
| Style Name | Pressure Sensor |
| Upper Temperature Rating | 482 Degrees Fahrenheit |
T**R
It fits
Well made product, fits right in the hole on my LS block .
M**T
Perfect for the job
Perfect fit for 06 Silverado 5.3L engine swap. Used this for priming the new engine with oil. Used the OMT fluid pressure tank, which has the required 1/8NPT connections. I did have to go the store to get an additional 1/8NPT 90 elbow to fit it all. But works like a champ.
A**E
Sirve
Supongo que sirve, no lo use….
M**N
Works great
Bought this at my husband’s request, and he said it worked beautifully. It did everything he needed it to do while rebuilding a motor. Seems well-made and reliable—he was very happy with it.
J**R
A must have for ls swaps
Fit as it should
Trustpilot
2 months ago
3 weeks ago