LS M12-1.5 to 3/8 NPT Coolant Temp Sensor Adapter

LS Engine (Male M12-1.5) to Female 3/8"-18 NPT Coolant Temperature Sending Unit Adapter

Product Details

• Adapts SBC/BBC (3/8" NPT) coolant temperature sensors into LS series cylinder heads
• Will fit sensors with .85" length, measured from probe tip to the outer edge of adapter. Most aftermarket gauges will use a 3/8" NPT thread adapter (usually included with gauge)
  
• Compatible with: all GM LS series engines
  
• Includes: aluminum adapter and sealing washer
• Made in Wichita, Kansas from 6061-T6 USA produced billet aluminum
  

Compatible With Coolant Temperature Sensors From

• Cadillac Escalade 1999-2000
• Chevy Astro 1985-2005
• Chevy Blazer 1987-2005
• Chevy Camaro 1985-1997, 2000-2002
• Chevy Caprice 1985-1996
• Chevy Corvette 1985-1996
• Chevy Express 1500 1996-2014
• Chevy Express 2500 1996-2010
• Chevy Express 3500 1996-2010
• Chevy K5 Blazer 1986
• Chevy S10 1985-2004
• Chevy S10 Blazer 1985-1994
• Chevy C1500 1988-1999
• Chevy C2500 1988-2000
• Chevy C3500 1988-2000
• Chevy K1500 1988-1999
• Chevy K2500 1988-2000
• Chevy K3500 1988-2000
• Chevy Suburban 1992-1999
• Chevy Tahoe 1995-2000
• Chevy Silverado 1500 1999-2013
• Chevy Silverado 2500 HD 2001-2010
• Chevy Silverado 3500/3500 HD 2001-2010
• Hummer H1 2002-2004, 2006

Fitment Note: Fits applicable GM vehicles originally equipped with ACDelco 213-928 / GM 15326386 or an interchangeable OE temperature sensor. Vehicle year alone does not guarantee fitment; verify the original sensor or OE part number before ordering.

Helpful Links

• When retaining the factory dash gauge, we use this adapter on the passenger side with the dash senso. and also use the LS engines temp sensor on the drivers side (typically the harness lead ends here) head for the simplest install
• For complete oil and coolant adapters, use this kit
• Optional 3/8" NPT fittings