1984 Oldsmobile Firenza Spark Plugs
Save up to 40% on original replacement 1984 Oldsmobile Firenza Spark Plugs. Navigate our online catalogue to find Spark Plugs and other parts designed specifically to fit a 1984 Oldsmobile Firenza.
Spark Plug
$9.33
$6.43
10+ In Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 4
Required Per Vehicle: 4
Made in Germany
Vehicle fitment:
Engine Base: 2.0L 122ci L4 (3.39x3.39; 86.0x86.0); Engine VIN: P;
Engine Base: 2.0L 122ci L4 (3.39x3.39; 86.0x86.0); Engine VIN: P;
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
Spark Plug
$5.67
$3.21
Limited 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
Vehicle fitment:
Engine Base: 1.8L 112ci L4 (3.34x3.13; 84.8x79.5);
Engine Base: 1.8L 112ci L4 (3.34x3.13; 84.8x79.5);
Vehicle Fitment Notes:
Original Center Electrode Material is Copper/Nickel Gap 0.035 in
Original Center Electrode Material is Copper/Nickel Gap 0.035 in
Spark Plug
$4.43
$3.97
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: 1.8L 112ci L4 (3.34x3.13; 84.8x79.5);
Engine Base: 1.8L 112ci L4 (3.34x3.13; 84.8x79.5);
Vehicle Fitment Notes:
Gap 0.032 O.E. Recommended Resistor Plug with Patented U-Groove Design
Gap 0.032 O.E. Recommended Resistor Plug with Patented U-Groove Design
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: 1.8L 112ci L4 (3.34x3.13; 84.8x79.5);
Engine Base: 1.8L 112ci L4 (3.34x3.13; 84.8x79.5);
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
$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 122ci L4 (3.39x3.39; 86.0x86.0);
Engine Base: 2.0L 122ci L4 (3.39x3.39; 86.0x86.0);
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: 1.8L 112ci L4 (3.34x3.13; 84.8x79.5);
Engine Base: 1.8L 112ci L4 (3.34x3.13; 84.8x79.5);
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
$14.61
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 122ci L4 (3.39x3.39; 86.0x86.0);
Engine Base: 2.0L 122ci L4 (3.39x3.39; 86.0x86.0);
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
$4.51
$4.45
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 122ci L4 (3.39x3.39; 86.0x86.0);
Engine Base: 2.0L 122ci L4 (3.39x3.39; 86.0x86.0);
Vehicle Fitment Notes:
Gap 0.035 O.E. Recommended Resistor Plug with Patented U-Groove Design
Gap 0.035 O.E. Recommended Resistor Plug with Patented U-Groove Design
Spark Plug
$15.80
$12.79
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: 1.8L 112ci L4 (3.34x3.13; 84.8x79.5);
Engine Base: 1.8L 112ci L4 (3.34x3.13; 84.8x79.5);
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)
Spark Plug
$15.80
$13.20
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 122ci L4 (3.39x3.39; 86.0x86.0);
Engine Base: 2.0L 122ci L4 (3.39x3.39; 86.0x86.0);
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)
Spark Plug
$4.64
$4.49
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: 1.8L 112ci L4 (3.34x3.13; 84.8x79.5);
Engine Base: 1.8L 112ci L4 (3.34x3.13; 84.8x79.5);
Vehicle Fitment Notes:
Gap 0.035in Part # GR4 OE Equivalent Design
Gap 0.035in Part # GR4 OE Equivalent Design
Spark Plug
$4.64
$4.49
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: 1.8L 112ci L4 (3.34x3.13; 84.8x79.5);
Engine Base: 1.8L 112ci L4 (3.34x3.13; 84.8x79.5);
Vehicle Fitment Notes:
Gap 0.035in Stock# 2635 OE Equivalent Design
Gap 0.035in Stock# 2635 OE Equivalent Design
Spark Plug
$8.80
$6.75
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: 1.8L 112ci L4 (3.34x3.13; 84.8x79.5);
Engine Base: 1.8L 112ci L4 (3.34x3.13; 84.8x79.5);
Vehicle Fitment Notes:
Gap 0.035in Part # GR4GP
Gap 0.035in Part # GR4GP
Spark Plug
$8.80
$6.75
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: 1.8L 112ci L4 (3.34x3.13; 84.8x79.5);
Engine Base: 1.8L 112ci L4 (3.34x3.13; 84.8x79.5);
Vehicle Fitment Notes:
Gap 0.035in Stock# 2763
Gap 0.035in Stock# 2763
Spark Plug
$4.64
$4.37
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 122ci L4 (3.39x3.39; 86.0x86.0);
Engine Base: 2.0L 122ci L4 (3.39x3.39; 86.0x86.0);
Vehicle Fitment Notes:
Gap 0.035in Part # UR5 OE Equivalent Design
Gap 0.035in Part # UR5 OE Equivalent Design
Spark Plug
$4.64
$4.37
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 122ci L4 (3.39x3.39; 86.0x86.0);
Engine Base: 2.0L 122ci L4 (3.39x3.39; 86.0x86.0);
Vehicle Fitment Notes:
Gap 0.035in Stock# 2771 OE Equivalent Design
Gap 0.035in Stock# 2771 OE Equivalent Design
Spark Plug
$5.95
$6.75
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 122ci L4 (3.39x3.39; 86.0x86.0);
Engine Base: 2.0L 122ci L4 (3.39x3.39; 86.0x86.0);
Vehicle Fitment Notes:
Gap 0.035in Part # UR5GP
Gap 0.035in Part # UR5GP
Spark Plug
$5.95
$6.75
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 122ci L4 (3.39x3.39; 86.0x86.0);
Engine Base: 2.0L 122ci L4 (3.39x3.39; 86.0x86.0);
Vehicle Fitment Notes:
Gap 0.035in Stock# 3547
Gap 0.035in Stock# 3547
Spark Plug
$15.98
$13.81
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 122ci L4 (3.39x3.39; 86.0x86.0);
Engine Base: 2.0L 122ci L4 (3.39x3.39; 86.0x86.0);
Vehicle Fitment Notes:
Gap 0.035in Part # UR5IX
Gap 0.035in Part # UR5IX
Spark Plug
$15.98
$13.81
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 122ci L4 (3.39x3.39; 86.0x86.0);
Engine Base: 2.0L 122ci L4 (3.39x3.39; 86.0x86.0);
Vehicle Fitment Notes:
Gap 0.035in Stock# 7177
Gap 0.035in Stock# 7177
Spark Plug
$13.81
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 2-3 Hours Monday Sep. 22nd
Pick-Up: Ready in 2-3 Hours Monday Sep. 22nd
Condition: New
Required Per Vehicle: 4
Required Per Vehicle: 4
Made in Japan
Vehicle fitment:
Engine Base: 1.8L 112ci L4 (3.34x3.13; 84.8x79.5);
Engine Base: 1.8L 112ci L4 (3.34x3.13; 84.8x79.5);
Vehicle Fitment Notes:
Gap 0.035in Part # GR4IX
Gap 0.035in Part # GR4IX
Spark Plug
$13.81
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 2-3 Hours Monday Sep. 22nd
Pick-Up: Ready in 2-3 Hours Monday Sep. 22nd
Condition: New
Required Per Vehicle: 4
Required Per Vehicle: 4
Made in Japan
Vehicle fitment:
Engine Base: 1.8L 112ci L4 (3.34x3.13; 84.8x79.5);
Engine Base: 1.8L 112ci L4 (3.34x3.13; 84.8x79.5);
Vehicle Fitment Notes:
Gap 0.035in Stock# 97382
Gap 0.035in Stock# 97382
Spark Plug
$3.46
In Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 4
Required Per Vehicle: 4
Vehicle fitment:
Engine Base: 2.0L 122ci L4 (3.39x3.39; 86.0x86.0);
Engine Base: 2.0L 122ci L4 (3.39x3.39; 86.0x86.0);
Vehicle Fitment Notes:
OE Style .035"/0.9mm
OE Style .035"/0.9mm
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:
Engine Base: 1.8L 112ci L4 (3.34x3.13; 84.8x79.5);
Engine Base: 1.8L 112ci L4 (3.34x3.13; 84.8x79.5);
Vehicle Fitment Notes:
OE Style .035"/0.9mm
OE Style .035"/0.9mm
Spark Plug
$5.63
In Stock
Ships: in 5-6 Business Days
Pick-Up: in 5-6 Business Days
Pick-Up: in 5-6 Business Days
Condition: New
Required Per Vehicle: 4
Required Per Vehicle: 4
Vehicle fitment:
Engine Base: 1.8L 112ci L4 (3.34x3.13; 84.8x79.5);
Engine Base: 1.8L 112ci L4 (3.34x3.13; 84.8x79.5);
Vehicle Fitment Notes:
.035"/0.9mm
.035"/0.9mm
Spark Plug
$2.88
Out of Stock
Condition: New
Required Per Vehicle: 4
Required Per Vehicle: 4
Vehicle fitment:
Engine Base: 2.0L 122ci L4 (3.39x3.39; 86.0x86.0); Engine VIN: P;
Engine Base: 2.0L 122ci L4 (3.39x3.39; 86.0x86.0); Engine VIN: P;
Vehicle Fitment Notes:
Original Center Electrode Material is Copper/Nickel Gap 0.035 in
Original Center Electrode Material is Copper/Nickel Gap 0.035 in
Spark Plug
$17.10
$10.23
Out of Stock
Condition: New
Required Per Vehicle: 4
Required Per Vehicle: 4
Made in Japan
Vehicle fitment:
Engine Base: 1.8L 112ci L4 (3.34x3.13; 84.8x79.5);
Engine Base: 1.8L 112ci L4 (3.34x3.13; 84.8x79.5);
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
$15.98
$8.83
Out of Stock
Condition: New
Required Per Vehicle: 4
Required Per Vehicle: 4
Vehicle fitment:
Engine Base: 1.8L 112ci L4 (3.34x3.13; 84.8x79.5);
Engine Base: 1.8L 112ci L4 (3.34x3.13; 84.8x79.5);
Vehicle Fitment Notes:
Gap 0.035in Stock# 97382
Gap 0.035in Stock# 97382
Spark Plug
$5.63
Out of Stock
Condition: New
Required Per Vehicle: 4
Required Per Vehicle: 4
Vehicle fitment:
Engine Base: 2.0L 122ci L4 (3.39x3.39; 86.0x86.0);
Engine Base: 2.0L 122ci L4 (3.39x3.39; 86.0x86.0);
Vehicle Fitment Notes:
.035"/0.9mm
.035"/0.9mm
Spark Plug
$8.47
Out of Stock
Condition: New
Required Per Vehicle: 4
Required Per Vehicle: 4
Vehicle fitment:
Engine Base: 1.8L 112ci L4 (3.34x3.13; 84.8x79.5);
Engine Base: 1.8L 112ci L4 (3.34x3.13; 84.8x79.5);
Vehicle Fitment Notes:
.035"/0.9mm
.035"/0.9mm
Spark Plug
$3.10
Out of Stock
Condition: New
Required Per Vehicle: 4
Required Per Vehicle: 4
Vehicle fitment:
Engine Base: 1.8L 112ci L4 (3.34x3.13; 84.8x79.5);
Engine Base: 1.8L 112ci L4 (3.34x3.13; 84.8x79.5);
Vehicle Fitment Notes:
Available Only While Supplies Last .035 Gap
Available Only While Supplies Last .035 Gap
Spark Plug
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 4
Required Per Vehicle: 4
Vehicle fitment:
Engine Base: 2.0L 122ci L4 (3.39x3.39; 86.0x86.0);
Engine Base: 2.0L 122ci L4 (3.39x3.39; 86.0x86.0);
Vehicle Fitment Notes:
Obsolete .035 Gap
Obsolete .035 Gap