Cadillac Allante Spark Plug Replacement

Professional Conventional; Original Equipment; GAP .060

Original Center Electrode Material is Copper/Nickel Gap 0.06 in

Gap 0.050in; Plug Type RS12YC

Gap 0.060in OE Type ; Plug Type RS14YC6

Gap 0.060 O.E. Recommended Resistor Plug with Patented U-Groove Design

Gap 0.060in; Plug Type RS14PYC6

Gap 0.060" OE Equivalent Design 30,000 mi OE Mfr Recommended Service Interval

Gap 0.050in; Plug Type RS10PYC

w/ Standard Plug

Original Center Electrode Material is Platinum Do Not Gap, Gap is Preset

Gap 0.060"

Original Center Electrode Material is Platinum Do Not Gap, Gap is Preset

Gap 0.040 Platinum TT - Twin-Tip Technology Design with Platinum Center Electrode and Titanium Enhanced Ground Strap

w/ Platinum Design

Gap 0.060in; Plug Type RS14PYPB5

Gap 0.050in OE Type ; Plug Type RS12PYPB5

Gap 0.050in; Plug Type RS12WYPB4

Original Center Electrode Material is Platinum Do Not Gap, Gap is Preset

Gap 0.050 Double Platinum Plug - Extra Long Life Double Platinum Plug with Platinum Ground Strap

Gap 0.060"

Gap 0.060in; Plug Type RS14WYPB5

Rapidfire

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 0.060"

Gap 0.040 Iridium TT - Ultimate Endurance and Power, 0.4mm Iridium and 0.7mm Platinum Twin-Tip Technology

w/ Platinum Design

Gap 0.060"

w/ Platinum Design

14mm Thread; .708 in. Reach; Heat Range 6; 4 Pack;0.060 in. Plug Gap

Double Platinum Shorty; Individual;0.060 in. Plug Gap

14mm Thread; .708 in. Reach; Heat Range 6; 8 Pack;0.060 in. Plug Gap