2003 Acura RSX Spark Plugs
Save up to 40% on original replacement 2003 Acura RSX Spark Plugs. Navigate our online catalogue to find Spark Plugs and other parts designed specifically to fit a 2003 Acura RSX.
Spark Plug
$9.33
$6.46
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 4
Required Per Vehicle: 4
Vehicle fitment:
Engine Base: 2.0L 1998cc 122ci L4 (3.39x3.39; 86.0x86.0); Engine Designation: K20A3;
Engine Base: 2.0L 1998cc 122ci L4 (3.39x3.39; 86.0x86.0); Engine Designation: K20A3;
Vehicle Fitment Notes:
Original Center Electrode Material is Iridium Do Not Gap, Gap is Preset
Original Center Electrode Material is Iridium Do Not Gap, Gap is Preset
Spark Plug
$13.46
$8.73
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 4
Required Per Vehicle: 4
Made in Germany
Vehicle fitment:
Engine Base: 2.0L 1998cc 122ci L4 (3.39x3.39; 86.0x86.0); Engine Designation: K20A3;
Engine Base: 2.0L 1998cc 122ci L4 (3.39x3.39; 86.0x86.0); Engine Designation: K20A3;
Vehicle Fitment Notes:
Original Center Electrode Material is Iridium Do Not Gap, Gap is Preset
Original Center Electrode Material is Iridium Do Not Gap, Gap is Preset
Spark Plug
$17.62
$10.86
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 4
Required Per Vehicle: 4
Made in Germany
Vehicle fitment:
Engine Base: 2.0L 1998cc 122ci L4 (3.39x3.39; 86.0x86.0); Engine Designation: K20A2;
Engine Base: 2.0L 1998cc 122ci L4 (3.39x3.39; 86.0x86.0); Engine Designation: K20A2;
Vehicle Fitment Notes:
Original Center Electrode Material is Iridium Do Not Gap, Gap is Preset
Original Center Electrode Material is Iridium Do Not Gap, Gap is Preset
Spark Plug
$17.62
$10.86
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 4
Required Per Vehicle: 4
Made in Germany
Vehicle fitment:
Engine Base: 2.0L 1998cc 122ci L4 (3.39x3.39; 86.0x86.0); Engine Designation: K20A3;
Engine Base: 2.0L 1998cc 122ci L4 (3.39x3.39; 86.0x86.0); Engine Designation: K20A3;
Vehicle Fitment Notes:
Original Center Electrode Material is Iridium Do Not Gap, Gap is Preset
Original Center Electrode Material is Iridium Do Not Gap, Gap is Preset
Spark Plug
$4.51
$4.28
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 4
Required Per Vehicle: 4
Made in Japan
Vehicle fitment:
Engine Base: 2.0L 1998cc 122ci L4 (3.39x3.39; 86.0x86.0); Sub-Model: Type-S;
Engine Base: 2.0L 1998cc 122ci L4 (3.39x3.39; 86.0x86.0); Sub-Model: Type-S;
Vehicle Fitment Notes:
Gap 0.044 Resistor Plug with Patented U-Groove Design
Gap 0.044 Resistor Plug with Patented U-Groove Design
Spark Plug
$18.24
$16.67
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 4
Required Per Vehicle: 4
Made in Japan
Vehicle fitment:
Engine Base: 2.0L 1998cc 122ci L4 (3.39x3.39; 86.0x86.0); Sub-Model: Base;
Engine Base: 2.0L 1998cc 122ci L4 (3.39x3.39; 86.0x86.0); Sub-Model: Base;
Vehicle Fitment Notes:
Gap 0.044 Double Platinum Plug - Extra Long Life Double Platinum Plug with Platinum Ground Strap
Gap 0.044 Double Platinum Plug - Extra Long Life Double Platinum Plug with Platinum Ground Strap
Spark Plug
$18.24
$15.90
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 4
Required Per Vehicle: 4
Made in Japan
Vehicle fitment:
Engine Base: 2.0L 1998cc 122ci L4 (3.39x3.39; 86.0x86.0); Sub-Model: Type-S;
Engine Base: 2.0L 1998cc 122ci L4 (3.39x3.39; 86.0x86.0); Sub-Model: Type-S;
Vehicle Fitment Notes:
Gap 0.044 Double Platinum Plug - Extra Long Life Double Platinum Plug with Platinum Ground Strap
Gap 0.044 Double Platinum Plug - Extra Long Life Double Platinum Plug with Platinum Ground Strap
Spark Plug
$7.92
$4.76
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 4
Required Per Vehicle: 4
Made in Japan
Vehicle fitment:
Engine Base: 2.0L 1998cc 122ci L4 (3.39x3.39; 86.0x86.0); Sub-Model: Base;
Engine Base: 2.0L 1998cc 122ci L4 (3.39x3.39; 86.0x86.0); Sub-Model: Base;
Vehicle Fitment Notes:
Gap 0.044 Resistor Plug
Gap 0.044 Resistor Plug
Spark Plug
$27.66
$20.68
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 4
Required Per Vehicle: 4
Made in Japan
Vehicle fitment:
Engine Base: 2.0L 1998cc 122ci L4 (3.39x3.39; 86.0x86.0); Sub-Model: Base;
Engine Base: 2.0L 1998cc 122ci L4 (3.39x3.39; 86.0x86.0); Sub-Model: Base;
Vehicle Fitment Notes:
Gap 0.044 DENSO is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) with Platinum Ground Strap OE
Gap 0.044 DENSO is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) with Platinum Ground Strap OE
Spark Plug
$27.66
$20.68
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 4
Required Per Vehicle: 4
Made in Japan
Vehicle fitment:
Engine Base: 2.0L 1998cc 122ci L4 (3.39x3.39; 86.0x86.0); Sub-Model: Type-S;
Engine Base: 2.0L 1998cc 122ci L4 (3.39x3.39; 86.0x86.0); Sub-Model: Type-S;
Vehicle Fitment Notes:
Gap 0.044 DENSO is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) with Platinum Ground Strap OE
Gap 0.044 DENSO is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) with Platinum Ground Strap OE
Spark Plug
$7.64
$7.34
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 4
Required Per Vehicle: 4
Made in Japan
Vehicle fitment:
Engine Base: 2.0L 1998cc 122ci L4 (3.39x3.39; 86.0x86.0); Sub-Model: Base;
Engine Base: 2.0L 1998cc 122ci L4 (3.39x3.39; 86.0x86.0); Sub-Model: Base;
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
Spark Plug
$18.03
$14.18
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 4
Required Per Vehicle: 4
Made in Japan
Vehicle fitment:
Engine Base: 2.0L 1998cc 122ci L4 (3.39x3.39; 86.0x86.0); Sub-Model: Base;
Engine Base: 2.0L 1998cc 122ci L4 (3.39x3.39; 86.0x86.0); Sub-Model: Base;
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
Spark Plug
$18.03
$13.49
In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 4
Required Per Vehicle: 4
Made in Japan
Vehicle fitment:
Engine Base: 2.0L 1998cc 122ci L4 (3.39x3.39; 86.0x86.0); Sub-Model: Type-S;
Engine Base: 2.0L 1998cc 122ci L4 (3.39x3.39; 86.0x86.0); Sub-Model: Type-S;
Vehicle Fitment Notes:
Gap 0.032 Iridium Power - Performance Upgrade with Worlds Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)
Gap 0.032 Iridium Power - Performance Upgrade with Worlds Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)
Spark Plug
$15.80
$12.79
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 4
Required Per Vehicle: 4
Made in Japan
Vehicle fitment:
Engine Base: 2.0L 1998cc 122ci L4 (3.39x3.39; 86.0x86.0); Sub-Model: Base;
Engine Base: 2.0L 1998cc 122ci L4 (3.39x3.39; 86.0x86.0); Sub-Model: Base;
Vehicle Fitment Notes:
Gap 0.044 Iridium Power - Performance Upgrade with Worlds 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 Worlds Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)
Spark Plug
$16.88
$21.95
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 4
Required Per Vehicle: 4
Made in Japan
Vehicle fitment:
Engine Base: 2.0L 1998cc 122ci L4 (3.39x3.39; 86.0x86.0); Engine Designation: K20A3;
Engine Base: 2.0L 1998cc 122ci L4 (3.39x3.39; 86.0x86.0); Engine Designation: K20A3;
Vehicle Fitment Notes:
Gap 0.044in Actual OE Part Stock# 6994 176,000 km Factory Recommended Service Interval
Gap 0.044in Actual OE Part Stock# 6994 176,000 km Factory Recommended Service Interval
Spark Plug
$16.88
$21.95
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 4
Required Per Vehicle: 4
Made in Japan
Vehicle fitment:
Engine Base: 2.0L 1998cc 122ci L4 (3.39x3.39; 86.0x86.0); Engine Designation: K20A3;
Engine Base: 2.0L 1998cc 122ci L4 (3.39x3.39; 86.0x86.0); Engine Designation: K20A3;
Vehicle Fitment Notes:
Gap 0.044in Part # IZFR6K11 Actual OE Manufacturer 176,000 km Factory Recommended Service Interval
Gap 0.044in Part # IZFR6K11 Actual OE Manufacturer 176,000 km Factory Recommended Service Interval
Spark Plug
$21.42
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 4
Required Per Vehicle: 4
Made in Japan
Vehicle fitment:
Engine Base: 2.0L 1998cc 122ci L4 (3.39x3.39; 86.0x86.0); Engine Designation: K20A2; Sub-Model: Type-S;
Engine Base: 2.0L 1998cc 122ci L4 (3.39x3.39; 86.0x86.0); Engine Designation: K20A2; Sub-Model: Type-S;
Vehicle Fitment Notes:
Gap 0.044in Actual OE Part Stock# 7746 176,000 km Factory Recommended Service Interval
Gap 0.044in Actual OE Part Stock# 7746 176,000 km Factory Recommended Service Interval
Spark Plug
$21.42
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 4
Required Per Vehicle: 4
Made in Japan
Vehicle fitment:
Engine Base: 2.0L 1998cc 122ci L4 (3.39x3.39; 86.0x86.0); Engine Designation: K20A2; Sub-Model: Type-S;
Engine Base: 2.0L 1998cc 122ci L4 (3.39x3.39; 86.0x86.0); Engine Designation: K20A2; Sub-Model: Type-S;
Vehicle Fitment Notes:
Gap 0.044in Part # IFR7G-11KS Actual OE Manufacturer 176,000 km Factory Recommended Service Interval
Gap 0.044in Part # IFR7G-11KS Actual OE Manufacturer 176,000 km Factory Recommended Service Interval
Spark Plug
$6.77
50+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 4
Required Per Vehicle: 4
Made in Japan
Vehicle fitment:
Engine Base: 2.0L 1998cc 122ci L4 (3.39x3.39; 86.0x86.0); Engine Designation: K20A3;
Engine Base: 2.0L 1998cc 122ci L4 (3.39x3.39; 86.0x86.0); Engine Designation: K20A3;
Vehicle Fitment Notes:
Gap 0.044in Part # ZFR6BGP-S
Gap 0.044in Part # ZFR6BGP-S
Spark Plug
$6.77
50+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 4
Required Per Vehicle: 4
Made in Japan
Vehicle fitment:
Engine Base: 2.0L 1998cc 122ci L4 (3.39x3.39; 86.0x86.0); Engine Designation: K20A3;
Engine Base: 2.0L 1998cc 122ci L4 (3.39x3.39; 86.0x86.0); Engine Designation: K20A3;
Vehicle Fitment Notes:
Gap 0.044in Stock# 92213
Gap 0.044in Stock# 92213
Spark Plug
$18.75
50+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Available for 8:30am Monday Sep. 22nd
Pick-Up: Available for 8:30am Monday Sep. 22nd
Condition: New
Required Per Vehicle: 4
Required Per Vehicle: 4
Made in Japan
Vehicle fitment:
Engine Base: 2.0L 1998cc 122ci L4 (3.39x3.39; 86.0x86.0); Engine Designation: K20A2; Sub-Model: Type-S;
Engine Base: 2.0L 1998cc 122ci L4 (3.39x3.39; 86.0x86.0); Engine Designation: K20A2; Sub-Model: Type-S;
Vehicle Fitment Notes:
Gap 0.044in Part # FR7BHX-S
Gap 0.044in Part # FR7BHX-S
Spark Plug
$18.75
50+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Available for 8:30am Monday Sep. 22nd
Pick-Up: Available for 8:30am Monday Sep. 22nd
Condition: New
Required Per Vehicle: 4
Required Per Vehicle: 4
Made in Japan
Vehicle fitment:
Engine Base: 2.0L 1998cc 122ci L4 (3.39x3.39; 86.0x86.0); Engine Designation: K20A2; Sub-Model: Type-S;
Engine Base: 2.0L 1998cc 122ci L4 (3.39x3.39; 86.0x86.0); Engine Designation: K20A2; Sub-Model: Type-S;
Vehicle Fitment Notes:
Gap 0.044in Stock# 92400
Gap 0.044in Stock# 92400
Spark Plug
$13.85
50+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 4
Required Per Vehicle: 4
Made in Japan
Vehicle fitment:
Engine Base: 2.0L 1998cc 122ci L4 (3.39x3.39; 86.0x86.0); Engine Designation: K20A3;
Engine Base: 2.0L 1998cc 122ci L4 (3.39x3.39; 86.0x86.0); Engine Designation: K20A3;
Vehicle Fitment Notes:
Gap 0.044in Part # ZFR6AIX-11S
Gap 0.044in Part # ZFR6AIX-11S
Spark Plug
$13.85
50+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 4
Required Per Vehicle: 4
Made in Japan
Vehicle fitment:
Engine Base: 2.0L 1998cc 122ci L4 (3.39x3.39; 86.0x86.0); Engine Designation: K20A3;
Engine Base: 2.0L 1998cc 122ci L4 (3.39x3.39; 86.0x86.0); Engine Designation: K20A3;
Vehicle Fitment Notes:
Gap 0.044in Stock# 97138
Gap 0.044in Stock# 97138
Spark Plug
$3.11
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 4
Required Per Vehicle: 4
Vehicle Fitment Notes:
.044"/1.1mm
.044"/1.1mm
Spark Plug
$5.07
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 4
Required Per Vehicle: 4
Vehicle Fitment Notes:
.044"/1.1mm
.044"/1.1mm
Spark Plug
$8.48
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 4
Required Per Vehicle: 4
Vehicle Fitment Notes:
.044"/1.1mm
.044"/1.1mm
Spark Plug
$9.18
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 4
Required Per Vehicle: 4
Vehicle Fitment Notes:
OE Style Iridium Enhanced Center Electrode. Proprietary V-trimmed Platinum side wire. 0.6mm finewire design. .044"/1.1mm
OE Style Iridium Enhanced Center Electrode. Proprietary V-trimmed Platinum side wire. 0.6mm finewire design. .044"/1.1mm
Spark Plug
$3.10
Out of Stock
Condition: New
Required Per Vehicle: 4
Required Per Vehicle: 4
Vehicle Fitment Notes:
Obsolete .044 Gap
Obsolete .044 Gap
Spark Plug
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Vehicle Fitment Notes:
Obsolete .044 Gap
Obsolete .044 Gap
Spark Plug
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Vehicle Fitment Notes:
Iridium Enhanced Center Electrode. Proprietary V-trimmed Platinum side wire. 0.6mm finewire design. .044 Gap
Iridium Enhanced Center Electrode. Proprietary V-trimmed Platinum side wire. 0.6mm finewire design. .044 Gap