1989 Pontiac Optima Spark Plug
Navigate our online catalogue to find original replacement Spark Plugs specifically designed to fit a 1989 Pontiac Optima.





Spark Plug
$4.64
$4.49 CAD
10+ In Stock
Condition: New
Ships: Today, Dec. 2nd
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
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 0.045in Part # GR4 OE Equivalent Design 48,000 km Factory Recommended Service Interval
Gap 0.045in Part # GR4 OE Equivalent Design 48,000 km Factory Recommended Service Interval





Spark Plug
$4.64
$4.49 CAD
10+ In Stock
Condition: New
Ships: Today, Dec. 2nd
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
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 0.045in Stock# 2635 OE Equivalent Design 48,000 km Factory Recommended Service Interval
Gap 0.045in Stock# 2635 OE Equivalent Design 48,000 km Factory Recommended Service Interval





Spark Plug
$8.80
$6.75 CAD
10+ In Stock
Condition: New
Ships: Today, Dec. 2nd
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
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 0.045in Part # GR4GP
Gap 0.045in Part # GR4GP





Spark Plug
$8.80
$6.75 CAD
10+ In Stock
Condition: New
Ships: Today, Dec. 2nd
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
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 0.045in Stock# 2763
Gap 0.045in Stock# 2763





Spark Plug
$8.80
$6.75 CAD
10+ In Stock
Condition: New
Ships: Today, Dec. 2nd
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 4
Made in Japan
Vehicle fitment:
Engine Base: 1.6L 1588cc 98ci L4 (3.11x3.21; 79.0x81.5);
Engine Base: 1.6L 1588cc 98ci L4 (3.11x3.21; 79.0x81.5);
Vehicle Fitment Notes:
Gap 0.060in Part # GR45GP
Gap 0.060in Part # GR45GP





Spark Plug
$8.80
$6.75 CAD
10+ In Stock
Condition: New
Ships: Today, Dec. 2nd
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 4
Made in Japan
Vehicle fitment:
Engine Base: 1.6L 1588cc 98ci L4 (3.11x3.21; 79.0x81.5);
Engine Base: 1.6L 1588cc 98ci L4 (3.11x3.21; 79.0x81.5);
Vehicle Fitment Notes:
Gap 0.060in Stock# 3142
Gap 0.060in Stock# 3142





Spark Plug
$4.37 CAD
10+ In Stock
Condition: New
Ships: Today, Dec. 2nd
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 4
Made in Japan
Vehicle fitment:
Engine Base: 1.6L 1588cc 98ci L4 (3.11x3.21; 79.0x81.5);
Engine Base: 1.6L 1588cc 98ci L4 (3.11x3.21; 79.0x81.5);
Vehicle Fitment Notes:
Gap 0.060in Part # GR45 OE Equivalent Design 48,000 km Factory Recommended Service Interval
Gap 0.060in Part # GR45 OE Equivalent Design 48,000 km Factory Recommended Service Interval





Spark Plug
$4.37 CAD
10+ In Stock
Condition: New
Ships: Today, Dec. 2nd
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 4
Made in Japan
Vehicle fitment:
Engine Base: 1.6L 1588cc 98ci L4 (3.11x3.21; 79.0x81.5);
Engine Base: 1.6L 1588cc 98ci L4 (3.11x3.21; 79.0x81.5);
Vehicle Fitment Notes:
Gap 0.060in Stock# 4268 OE Equivalent Design 48,000 km Factory Recommended Service Interval
Gap 0.060in Stock# 4268 OE Equivalent Design 48,000 km Factory Recommended Service Interval





Spark Plug
$13.81 CAD
10+ In Stock
Condition: New
Ships: Today, Dec. 2nd
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
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 0.045in Part # GR4IX
Gap 0.045in Part # GR4IX





Spark Plug
$13.81 CAD
10+ In Stock
Condition: New
Ships: Today, Dec. 2nd
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
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 0.045in Stock# 97382
Gap 0.045in Stock# 97382

Spark Plug
$3.45 CAD
In Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Required Per Vehicle: 4
Vehicle fitment:
Engine Base: 1.6L 1588cc 98ci L4 (3.11x3.21; 79.0x81.5);
Engine Base: 1.6L 1588cc 98ci L4 (3.11x3.21; 79.0x81.5);
Vehicle Fitment Notes:
OE Style .060"/1.5mm
OE Style .060"/1.5mm

Spark Plug
$3.45 CAD
In Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
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 .060"/1.5mm
OE Style .060"/1.5mm

Spark Plug
$5.63 CAD
10+ In Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Required Per Vehicle: 4
Vehicle fitment:
Engine Base: 1.6L 1588cc 98ci L4 (3.11x3.21; 79.0x81.5);
Engine Base: 1.6L 1588cc 98ci L4 (3.11x3.21; 79.0x81.5);
Vehicle Fitment Notes:
.060"/1.5mm
.060"/1.5mm

Spark Plug
$5.63 CAD
10+ In Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
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:
.060"/1.5mm
.060"/1.5mm

Spark Plug
$10.20 CAD
In Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Required Per Vehicle: 4
Vehicle fitment:
Engine Base: 1.6L 1588cc 98ci L4 (3.11x3.21; 79.0x81.5);
Engine Base: 1.6L 1588cc 98ci L4 (3.11x3.21; 79.0x81.5);
Vehicle Fitment Notes:
Iridium Enhanced Center Electrode. Proprietary V-trimmed Platinum side wire. 0.6mm finewire design. .060"/1.5mm
Iridium Enhanced Center Electrode. Proprietary V-trimmed Platinum side wire. 0.6mm finewire design. .060"/1.5mm

Spark Plug
$10.20 CAD
In Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
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:
Iridium Enhanced Center Electrode. Proprietary V-trimmed Platinum side wire. 0.6mm finewire design. .060"/1.5mm
Iridium Enhanced Center Electrode. Proprietary V-trimmed Platinum side wire. 0.6mm finewire design. .060"/1.5mm

Spark Plug
$15.98
$8.83 CAD
Out of Stock
Condition: New
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:
Gap 0.045in Stock# 97382
Gap 0.045in Stock# 97382

Spark Plug
$8.47 CAD
Out of Stock
Condition: New
Required Per Vehicle: 4
Vehicle fitment:
Engine Base: 1.6L 1588cc 98ci L4 (3.11x3.21; 79.0x81.5);
Engine Base: 1.6L 1588cc 98ci L4 (3.11x3.21; 79.0x81.5);
Vehicle Fitment Notes:
.060"/1.5mm
.060"/1.5mm

Spark Plug
$8.47 CAD
Out of Stock
Condition: New
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:
.060"/1.5mm
.060"/1.5mm
Spark Plug
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 4
Vehicle fitment:
Engine Base: 1.6L 1588cc 98ci L4 (3.11x3.21; 79.0x81.5);
Engine Base: 1.6L 1588cc 98ci L4 (3.11x3.21; 79.0x81.5);
Vehicle Fitment Notes:
Obsolete OE Style .060 Gap
Obsolete OE Style .060 Gap
Spark Plug
Call for Pricing
Out of Stock
Condition: New
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 OE Style .060 Gap
Obsolete OE Style .060 Gap