2003 Cadillac CTS Spark Plug
Browse our online catalogue to find original replacement Spark Plugs specifically designed to fit a 2003 Cadillac CTS.





2003 Cadillac CTS Spark Plug
$6.26
50+ In Stock
Condition: New
Ships: Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Required Per Vehicle: 6
Made in Japan
Fits: 2003 Cadillac CTS
Equipped With:
Engine Base: 3.2L 197ci V6 (3.44x3.46; 87.4x87.9);
Engine Base: 3.2L 197ci V6 (3.44x3.46; 87.4x87.9);
Vehicle Fitment Notes:
Gap 0.040in Part # BKR6EGP
Gap 0.040in Part # BKR6EGP





2003 Cadillac CTS Spark Plug
$6.26
50+ In Stock
Condition: New
Ships: Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Required Per Vehicle: 6
Made in Japan
Fits: 2003 Cadillac CTS
Equipped With:
Engine Base: 3.2L 197ci V6 (3.44x3.46; 87.4x87.9);
Engine Base: 3.2L 197ci V6 (3.44x3.46; 87.4x87.9);
Vehicle Fitment Notes:
Gap 0.040in Stock# 7092
Gap 0.040in Stock# 7092





2003 Cadillac CTS Spark Plug
$6.26
50+ In Stock
Condition: New
Ships: Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Required Per Vehicle: 6
Made in Japan
Fits: 2003 Cadillac CTS
Equipped With:
Engine Base: 3.2L 197ci V6 (3.44x3.46; 87.4x87.9);
Engine Base: 3.2L 197ci V6 (3.44x3.46; 87.4x87.9);
Vehicle Fitment Notes:
Part # BKR6EGP Gap 0.040"
Part # BKR6EGP Gap 0.040"





2003 Cadillac CTS Spark Plug
$12.44
50+ In Stock
Condition: New
Ships: Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Required Per Vehicle: 6
Made in Japan
Fits: 2003 Cadillac CTS
Equipped With:
Engine Base: 3.2L 197ci V6 (3.44x3.46; 87.4x87.9);
Engine Base: 3.2L 197ci V6 (3.44x3.46; 87.4x87.9);
Vehicle Fitment Notes:
Gap 0.040in Part # BKR6EIX
Gap 0.040in Part # BKR6EIX





2003 Cadillac CTS Spark Plug
$12.44
50+ In Stock
Condition: New
Ships: Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Required Per Vehicle: 6
Made in Japan
Fits: 2003 Cadillac CTS
Equipped With:
Engine Base: 3.2L 197ci V6 (3.44x3.46; 87.4x87.9);
Engine Base: 3.2L 197ci V6 (3.44x3.46; 87.4x87.9);
Vehicle Fitment Notes:
Gap 0.040in Stock# 6418
Gap 0.040in Stock# 6418





2003 Cadillac CTS Spark Plug
$12.44
50+ In Stock
Condition: New
Ships: Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Required Per Vehicle: 6
Made in Japan
Fits: 2003 Cadillac CTS
Equipped With:
Engine Base: 3.2L 197ci V6 (3.44x3.46; 87.4x87.9);
Engine Base: 3.2L 197ci V6 (3.44x3.46; 87.4x87.9);
Vehicle Fitment Notes:
Part # BKR6EIX Gap 0.040"
Part # BKR6EIX Gap 0.040"





2003 Cadillac CTS Spark Plug
$15.27
10+ In Stock
Condition: New
Ships: Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Required Per Vehicle: 6
Made in Japan
Fits: 2003 Cadillac CTS
Equipped With:
Engine Base: 3.2L 197ci V6 (3.44x3.46; 87.4x87.9);
Engine Base: 3.2L 197ci V6 (3.44x3.46; 87.4x87.9);
Vehicle Fitment Notes:
Gap 0.040in Part # BKR6EQUP Alternate Platinum Plug
Gap 0.040in Part # BKR6EQUP Alternate Platinum Plug





2003 Cadillac CTS Spark Plug
$15.27
10+ In Stock
Condition: New
Ships: Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Required Per Vehicle: 6
Made in Japan
Fits: 2003 Cadillac CTS
Equipped With:
Engine Base: 3.2L 197ci V6 (3.44x3.46; 87.4x87.9);
Engine Base: 3.2L 197ci V6 (3.44x3.46; 87.4x87.9);
Vehicle Fitment Notes:
Gap 0.040in Stock# 3199 Alternate Platinum Plug
Gap 0.040in Stock# 3199 Alternate Platinum Plug





2003 Cadillac CTS Spark Plug
$15.27
10+ In Stock
Condition: New
Ships: Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Required Per Vehicle: 6
Made in Japan
Fits: 2003 Cadillac CTS
Equipped With:
Engine Base: 3.2L 197ci V6 (3.44x3.46; 87.4x87.9);
Engine Base: 3.2L 197ci V6 (3.44x3.46; 87.4x87.9);
Vehicle Fitment Notes:
Part # BKR6EQUP Gap 0.040" Alternate Platinum Plug
Part # BKR6EQUP Gap 0.040" Alternate Platinum Plug





2003 Cadillac CTS Spark Plug
$17.20
10+ In Stock
Condition: New
Ships: Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Required Per Vehicle: 6
Made in Japan
Fits: 2003 Cadillac CTS
Equipped With:
Engine Base: 3.2L 197ci V6 (3.44x3.46; 87.4x87.9);
Engine Base: 3.2L 197ci V6 (3.44x3.46; 87.4x87.9);
Vehicle Fitment Notes:
Gap 0.040in Part # FR6AHX-S
Gap 0.040in Part # FR6AHX-S





2003 Cadillac CTS Spark Plug
$17.20
10+ In Stock
Condition: New
Ships: Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Required Per Vehicle: 6
Made in Japan
Fits: 2003 Cadillac CTS
Equipped With:
Engine Base: 3.2L 197ci V6 (3.44x3.46; 87.4x87.9);
Engine Base: 3.2L 197ci V6 (3.44x3.46; 87.4x87.9);
Vehicle Fitment Notes:
Gap 0.040in Stock# 94279
Gap 0.040in Stock# 94279





2003 Cadillac CTS Spark Plug
$17.20
10+ In Stock
Condition: New
Ships: Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Required Per Vehicle: 6
Made in Japan
Fits: 2003 Cadillac CTS
Equipped With:
Engine Base: 3.2L 197ci V6 (3.44x3.46; 87.4x87.9);
Engine Base: 3.2L 197ci V6 (3.44x3.46; 87.4x87.9);
Vehicle Fitment Notes:
Part # FR6AHX-S Gap 0.040"
Part # FR6AHX-S Gap 0.040"

2003 Cadillac CTS Spark Plug
$7.64
$8.09
10+ In Stock
Condition: New
Ships: Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Required Per Vehicle: 6
Made in Japan
Fits: 2003 Cadillac CTS
Equipped With:
Engine Base: 3.2L 197ci V6 (3.44x3.46; 87.4x87.9);
Engine Base: 3.2L 197ci V6 (3.44x3.46; 87.4x87.9);
Vehicle Fitment Notes:
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

2003 Cadillac CTS Spark Plug
$15.80
$13.57
10+ In Stock
Condition: New
Ships: Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Required Per Vehicle: 6
Made in Japan
Fits: 2003 Cadillac CTS
Equipped With:
Engine Base: 3.2L 197ci V6 (3.44x3.46; 87.4x87.9);
Engine Base: 3.2L 197ci V6 (3.44x3.46; 87.4x87.9);
Vehicle Fitment Notes:
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)



2003 Cadillac CTS Spark Plug
$9.33
$4.77
10+ In Stock
Condition: New
Ships: Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Required Per Vehicle: 6
Made in Germany
Fits: 2003 Cadillac CTS
Equipped With:
Engine Base: 3.2L 197ci V6 (3.44x3.46; 87.4x87.9);
Engine Base: 3.2L 197ci V6 (3.44x3.46; 87.4x87.9);
Vehicle Fitment Notes:
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



2003 Cadillac CTS Spark Plug
$9.33
$4.77
10+ In Stock
Condition: New
Ships: Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Required Per Vehicle: 6
Made in Germany
Fits: 2003 Cadillac CTS
Equipped With:
Engine Base: 3.2L 197ci V6 (3.44x3.46; 87.4x87.9);
Engine Base: 3.2L 197ci V6 (3.44x3.46; 87.4x87.9);
Vehicle Fitment Notes:
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

2003 Cadillac CTS Spark Plug
$18.03
$15.06
10+ In Stock
Condition: New
Ships: Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Required Per Vehicle: 6
Made in Japan
Fits: 2003 Cadillac CTS
Equipped With:
Engine Base: 3.2L 197ci V6 (3.44x3.46; 87.4x87.9);
Engine Base: 3.2L 197ci V6 (3.44x3.46; 87.4x87.9);
Vehicle Fitment Notes:
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





2003 Cadillac CTS Spark Plug
$13.46
$7.68
10+ In Stock
Condition: New
Ships: Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Required Per Vehicle: 6
Made in Germany
Fits: 2003 Cadillac CTS
Equipped With:
Engine Base: 3.2L 197ci V6 (3.44x3.46; 87.4x87.9);
Engine Base: 3.2L 197ci V6 (3.44x3.46; 87.4x87.9);
Vehicle Fitment Notes:
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





2003 Cadillac CTS Spark Plug
$13.46
$7.68
10+ In Stock
Condition: New
Ships: Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Required Per Vehicle: 6
Made in Germany
Fits: 2003 Cadillac CTS
Equipped With:
Engine Base: 3.2L 197ci V6 (3.44x3.46; 87.4x87.9);
Engine Base: 3.2L 197ci V6 (3.44x3.46; 87.4x87.9);
Vehicle Fitment Notes:
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



2003 Cadillac CTS Spark Plug
$17.62
$9.59
10+ In Stock
Condition: New
Ships: Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Required Per Vehicle: 6
Made in Germany
Fits: 2003 Cadillac CTS
Equipped With:
Engine Base: 3.2L 197ci V6 (3.44x3.46; 87.4x87.9);
Engine Base: 3.2L 197ci V6 (3.44x3.46; 87.4x87.9);
Vehicle Fitment Notes:
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



2003 Cadillac CTS Spark Plug
$17.62
$9.59
10+ In Stock
Condition: New
Ships: Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Required Per Vehicle: 6
Made in Germany
Fits: 2003 Cadillac CTS
Equipped With:
Engine Base: 3.2L 197ci V6 (3.44x3.46; 87.4x87.9);
Engine Base: 3.2L 197ci V6 (3.44x3.46; 87.4x87.9);
Vehicle Fitment Notes:
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

2003 Cadillac CTS Spark Plug
$3.46
10+ In Stock
Condition: New
Ships: Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Required Per Vehicle: 6
Fits: 2003 Cadillac CTS
Vehicle Fitment Notes:
.050"/1.3mm
.050"/1.3mm

2003 Cadillac CTS Spark Plug
$10.20
10+ In Stock
Condition: New
Ships: Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Required Per Vehicle: 6
Fits: 2003 Cadillac CTS
Vehicle Fitment Notes:
Iridium Enhanced Center Electrode. Proprietary V-trimmed Platinum side wire. 0.6mm finewire design. .050"/1.3mm
Iridium Enhanced Center Electrode. Proprietary V-trimmed Platinum side wire. 0.6mm finewire design. .050"/1.3mm

2003 Cadillac CTS Spark Plug
$5.63
10+ In Stock
Condition: New
Ships: Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Required Per Vehicle: 6
Fits: 2003 Cadillac CTS
Vehicle Fitment Notes:
OE Style .050"/1.3mm
OE Style .050"/1.3mm

2003 Cadillac CTS Spark Plug
$9.95
$9.54
10+ In Stock
Condition: New
Ships: Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Required Per Vehicle: 6
Made in Japan
Fits: 2003 Cadillac CTS
Equipped With:
Engine Base: 3.2L 197ci V6 (3.44x3.46; 87.4x87.9);
Engine Base: 3.2L 197ci V6 (3.44x3.46; 87.4x87.9);
Vehicle Fitment Notes:
Gap 0.040 O.E. Recommended Resistor Plug
Gap 0.040 O.E. Recommended Resistor Plug

2003 Cadillac CTS Spark Plug
$8.48
10+ In Stock
Condition: New
Ships: Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Required Per Vehicle: 6
Fits: 2003 Cadillac CTS
Vehicle Fitment Notes:
.050"/1.3mm
.050"/1.3mm





2003 Cadillac CTS Spark Plug
$14.52
$9.81
10+ In Stock
Condition: New
Ships: Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Required Per Vehicle: 6
Made in Japan
Fits: 2003 Cadillac CTS
Equipped With:
Engine Base: 3.2L 197ci V6 (3.44x3.46; 87.4x87.9);
Engine Base: 3.2L 197ci V6 (3.44x3.46; 87.4x87.9);
Vehicle Fitment Notes:
Gap 0.040in Part # BKR6EKUB OE Equivalent Design 48,000 km Factory Recommended Service Interval
Gap 0.040in Part # BKR6EKUB OE Equivalent Design 48,000 km Factory Recommended Service Interval





2003 Cadillac CTS Spark Plug
$14.52
$9.81
10+ In Stock
Condition: New
Ships: Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Required Per Vehicle: 6
Made in Japan
Fits: 2003 Cadillac CTS
Equipped With:
Engine Base: 3.2L 197ci V6 (3.44x3.46; 87.4x87.9);
Engine Base: 3.2L 197ci V6 (3.44x3.46; 87.4x87.9);
Vehicle Fitment Notes:
Gap 0.040in Stock# 7969 OE Equivalent Design 48,000 km Factory Recommended Service Interval
Gap 0.040in Stock# 7969 OE Equivalent Design 48,000 km Factory Recommended Service Interval





2003 Cadillac CTS Spark Plug
$14.52
$9.81
10+ In Stock
Condition: New
Ships: Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Required Per Vehicle: 6
Made in Japan
Fits: 2003 Cadillac CTS
Equipped With:
Engine Base: 3.2L 197ci V6 (3.44x3.46; 87.4x87.9);
Engine Base: 3.2L 197ci V6 (3.44x3.46; 87.4x87.9);
Vehicle Fitment Notes:
Part # BKR6EKUB Gap 0.040" OE Equivalent Design 48,000 km Factory Recommended Service Interval
Part # BKR6EKUB Gap 0.040" OE Equivalent Design 48,000 km Factory Recommended Service Interval



2003 Cadillac CTS Spark Plug
$9.08
Out of Stock
Condition: New
Required Per Vehicle: 6
Made in Germany
Fits: 2003 Cadillac CTS
Equipped With:
Engine Base: 3.2L 197ci V6 (3.44x3.46; 87.4x87.9);
Engine Base: 3.2L 197ci V6 (3.44x3.46; 87.4x87.9);
Vehicle Fitment Notes:
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

2003 Cadillac CTS Spark Plug
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 6
Fits: 2003 Cadillac CTS
Equipped With:
Engine Base: 3.2L 197ci V6 (3.44x3.46; 87.4x87.9);
Engine Base: 3.2L 197ci V6 (3.44x3.46; 87.4x87.9);
Vehicle Fitment Notes:
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
2003 Cadillac CTS Spark Plug
$3.10
Out of Stock
Condition: New
Required Per Vehicle: 6
Fits: 2003 Cadillac CTS
Vehicle Fitment Notes:
Obsolete .050 Gap
Obsolete .050 Gap
2003 Cadillac CTS Spark Plug
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 6
Fits: 2003 Cadillac CTS
Vehicle Fitment Notes:
Obsolete .050 Gap
Obsolete .050 Gap
2003 Cadillac CTS Spark Plug
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 6
Fits: 2003 Cadillac CTS
Vehicle Fitment Notes:
Iridium Enhanced Center Electrode. Proprietary V-trimmed Platinum side wire. 0.6mm finewire design. .050 Gap
Iridium Enhanced Center Electrode. Proprietary V-trimmed Platinum side wire. 0.6mm finewire design. .050 Gap