Gap 0.060in OE Type ; Plug Type RV15YC6
Gap 0.060 O.E. Recommended Resistor Plug with Patented U-Groove Design
Original Center Electrode Material is Copper/Nickel Gap 0.045 in
Original Center Electrode Material is Copper/Nickel Gap 0.04 in
Obsolete OE Style ; .060"/1.5mm
Gap 0.045in OE Type ; Plug Type RS14YC
Original Center Electrode Material is Copper/Nickel Gap 0.06 in
Gap 0.035in OE Type ; Plug Type RC14YC
Gap 0.060" OE Equivalent Design 30,000 mi OE Mfr Recommended Service Interval
Gap 0.032 O.E. Recommended Resistor Plug with Patented U-Groove Design
Gap 0.044 O.E. Recommended Resistor Plug with Patented U-Groove Design
Original Center Electrode Material is Copper/Nickel Do Not Gap, Gap is Preset
Gap 0.045" OE Equivalent Design 30,000 mi OE Mfr Recommended Service Interval
Gap 0.035" OE Equivalent Design 30,000 mi OE Mfr Recommended Service Interval
Original Center Electrode Material is Copper/Nickel Do Not Gap, Gap is Preset
Gap 0.045in; Plug Type RS10PYC
Gap 0.060in; Plug Type RV17PMC4
Gap 0.045in; Plug Type RS14PYPB
Gap 0.045"
Original Center Electrode Material is Copper/Nickel Do Not Gap, Gap is Preset
Gap 0.035"
Original Center Electrode Material is Copper/Nickel Do Not Gap, Gap is Preset
Gap: .060/1.5mm Enhanced Tapered Ground Electrode w/ Platinum Chip
Gap: .045/1.1mm Enhanced Tapered Ground Electrode w/ Platinum Chip
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 0.040 Platinum TT - Twin-Tip Technology Design with Platinum Center Electrode and Titanium Enhanced Ground Strap
Gap 0.060in; Plug Type RV17PMP4
Gap 0.035in; Plug Type RC12PYP
Original Center Electrode Material is Copper/Nickel Do Not Gap, Gap is Preset
Original Center Electrode Material is Copper/Nickel Do Not Gap, Gap is Preset
Original Center Electrode Material is Copper/Nickel Do Not Gap, Gap is Preset
Original Center Electrode Material is Copper/Nickel Do Not Gap, Gap is Preset
Gap 0.035in; Plug Type RC12WYPB4
Gap 0.040 Double Platinum Plug - Extra Long Life Double Platinum Plug with Platinum Ground Strap
Gap 0.044 Platinum Plug - Long Life Platinum Plug with Taper Tip & Patented U-Groove Design
Gap 0.035"
Gap 0.060"
Gap 0.045"
Gap 0.045in; Plug Type RS14WYPB5
Gap .045 (in)
Gap .035 (in)
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 0.044 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 Iridium TT - Ultimate Endurance and Power, 0.4mm Iridium and 0.7mm Platinum Twin-Tip Technology
Gap .035 (in)
Gap 0.045"
Gap 0.045"
Single; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap
14mm Thread; .460 in. Reach; Heat Range 5; Tapered Seat; 5/8 Hex; Projected Tip; Resistor; 4 Pack;0.060 in. Plug Gap
Browse our selection of quality spark plug parts designed specifically for your Oldsmobile Calais. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
500 · Base · ES · GT · Supreme
Convertible · Coupe · Sedan
L4 2.3L · L4 2.5L · V6 3.0L
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