1991 Pontiac Optima Spark Plug
Navigate our online catalogue to find original replacement Spark Plugs specifically designed to fit a 1991 Pontiac Optima.





Spark Plug
$8.80
$6.08 CAD
10+ In Stock
Condition: New
Ships: Today, Nov. 7th
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
$6.08 CAD
10+ In Stock
Condition: New
Ships: Today, Nov. 7th
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
$3.93 CAD
10+ In Stock
Condition: New
Ships: Today, Nov. 7th
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
$3.93 CAD
10+ In Stock
Condition: New
Ships: Today, Nov. 7th
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
$3.45 CAD
Out of Stock
Condition: New
Required Per Vehicle: 4
Vehicle Fitment Notes:
OE Style .045"/1.1mm
OE Style .045"/1.1mm

Spark Plug
$5.63 CAD
Out of Stock
Condition: New
Required Per Vehicle: 4
Vehicle Fitment Notes:
.045"/1.1mm
.045"/1.1mm
Spark Plug
$3.10 CAD
Out of Stock
Condition: New
Required Per Vehicle: 4
Vehicle Fitment Notes:
OE Style .045 Gap
OE Style .045 Gap