Gap 0.040in; Plug Type RC12YC
Gap 0.040in; Plug Type RC12MC4
Gap 0.040"
Gap 0.040in OE Type ; Plug Type RC12PYC
Original Center Electrode Material is Copper/Nickel
Gap 0.040in OE Type ; Plug Type RC12PMC4
Gap 0.040"
Gap 0.040 Platinum TT - Twin-Tip Technology Design with Platinum Center Electrode and Titanium Enhanced Ground Strap
Gap 0.040 Platinum TT - Twin-Tip Technology Design with Platinum Center Electrode and Titanium Enhanced Ground Strap
Gap 0.040in; Plug Type RC12PYP
Original Center Electrode Material is Copper/Nickel
Gap 0.040 O.E. Recommended Resistor Plug
GM Original Equipment Conventional; Original Equipment; GAP .040
Gap 0.040"
Gap 0.040in; Plug Type RC12PMPB4
Original Center Electrode Material is Copper/Nickel
Original Center Electrode Material is Copper/Nickel Do Not Gap, Gap is Preset
Gap 0.040in; Plug Type RC12WYPB4
Gap 0.040in; Plug Type RC12WMPB4
Gap 0.040"
Gap 0.044 Iridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)
Gap 0.044 Iridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)
Gap 0.040 Iridium TT - Ultimate Endurance and Power, 0.4mm Iridium and 0.7mm Platinum Twin-Tip Technology
Gap 0.040 Iridium TT - Ultimate Endurance and Power, 0.4mm Iridium and 0.7mm Platinum Twin-Tip Technology
Gap 0.040" OE Equivalent Design 100,000 mi OE Mfr Recommended Service Interval
Gap 0.040"
Gap 0.040"
Browse our selection of quality spark plug parts designed specifically for your Cadillac Catera. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
Base · Sport
Sedan
V6 3.0L
Automatic
