Oil Pressure Sender for the gauge/instrument

Fits (among others) Chevrolet/GMC, Oldsmobile, Pontiac:
Astro/Safari Van all 1989-1997,
C/K Series Pickup K1500/3500 Diesel 1992-1999,
Blazer/Jimmy Diesel 1992-1999,
Tahoe/Yukon/Suburban Diesel 1992-1999,
G-Van/Vandura 10/20/30 Diesel 1992-1995,
Express/Savana Van 1500/2500/3500 Diesel 1996-1998,
S-Series Pickup/Blazer/Sonoma 4.3L with Engine Code W 1992-1993,
Lumina APV all 1991-1992,
Beretta 3.1L (T, M) 1990-1994,
Camaro 3.4L (S) V6 1993-1994 with 3 pins,
Corvette ZR1 5.7L (J) 1990-1995,
Olds 88, 98, Full Size 1990-1991 all with 3 pins,
Olds 88, 98, Full Size 3.8L 1987-1989,
Silhouette all 1991-1992,
Bonneville, Catalina 3.8L 1987-1989,
Firebird 3.4L (S) V6 1993-1994 with 3 pins,
Grand Am all 1987-1991,
Grand Am 1994-1995,
Grand Prix 6-Zylinder 1991-1992 &
Trans Sport all 1991-1992

1/4"-18 NPT

Terminal Quantity: 3
Terminal Gender: Male
Terminal Type: Blade

Engine Code- see 8th digit of the V.I.N.

10th digit of the V.I.N.:
H = 1987, J = 1988, K = 1989, L = 1990, M = 1991, N = 1992,
P = 1993, R = 1994, S = 1995, T = 1996, V = 1997, W = 1998