1957 MG MGA Spark Plugs
Save up to 40% on original replacement 1957 MG MGA Spark Plugs. Navigate our online catalogue to find Spark Plugs and other parts designed specifically to fit a 1957 MG MGA.






Spark Plug
$4.26
$3.42
Limited Stock
Ships: Wednesday Sep. 24th
Pick-Up: Ready in 1 Hour Wednesday Sep. 24th
Pick-Up: Ready in 1 Hour Wednesday Sep. 24th
Condition: New
Required Per Vehicle: 4
Required Per Vehicle: 4
Made in Japan
Vehicle fitment:
Engine Base: 1.5L 1489cc 91ci L4 (2.87x3.50; 73.0x88.9);
Engine Base: 1.5L 1489cc 91ci L4 (2.87x3.50; 73.0x88.9);
Vehicle Fitment Notes:
Gap 0.032 O.E. Recommended Standard Plug with Patented U-Groove Design
Gap 0.032 O.E. Recommended Standard Plug with Patented U-Groove Design





Spark Plug
$7.64
$7.34
10+ In Stock
Ships: Wednesday Sep. 24th
Pick-Up: Ready in 1 Hour Wednesday Sep. 24th
Pick-Up: Ready in 1 Hour Wednesday Sep. 24th
Condition: New
Required Per Vehicle: 4
Required Per Vehicle: 4
Made in Japan
Vehicle fitment:
Engine Base: 1.5L 1489cc 91ci L4 (2.87x3.50; 73.0x88.9);
Engine Base: 1.5L 1489cc 91ci L4 (2.87x3.50; 73.0x88.9);
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





Spark Plug
$18.03
$14.18
10+ In Stock
Ships: Wednesday Sep. 24th
Pick-Up: Ready in 1 Hour Wednesday Sep. 24th
Pick-Up: Ready in 1 Hour Wednesday Sep. 24th
Condition: New
Required Per Vehicle: 4
Required Per Vehicle: 4
Made in Japan
Vehicle fitment:
Engine Base: 1.5L 1489cc 91ci L4 (2.87x3.50; 73.0x88.9);
Engine Base: 1.5L 1489cc 91ci L4 (2.87x3.50; 73.0x88.9);
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







Spark Plug
$4.82
$4.52
10+ In Stock
Ships: Wednesday Sep. 24th
Pick-Up: Ready in 1 Hour Wednesday Sep. 24th
Pick-Up: Ready in 1 Hour Wednesday Sep. 24th
Condition: New
Required Per Vehicle: 4
Required Per Vehicle: 4
Made in Japan
Vehicle fitment:
Engine Base: 1.5L 1489cc 91ci L4 (2.87x3.50; 73.0x88.9);
Engine Base: 1.5L 1489cc 91ci L4 (2.87x3.50; 73.0x88.9);
Vehicle Fitment Notes:
Gap 0.025in Part # BR6ES OE Equivalent Design
Gap 0.025in Part # BR6ES OE Equivalent Design







Spark Plug
$4.82
$4.52
10+ In Stock
Ships: Wednesday Sep. 24th
Pick-Up: Ready in 1 Hour Wednesday Sep. 24th
Pick-Up: Ready in 1 Hour Wednesday Sep. 24th
Condition: New
Required Per Vehicle: 4
Required Per Vehicle: 4
Made in Japan
Vehicle fitment:
Engine Base: 1.5L 1489cc 91ci L4 (2.87x3.50; 73.0x88.9);
Engine Base: 1.5L 1489cc 91ci L4 (2.87x3.50; 73.0x88.9);
Vehicle Fitment Notes:
Gap 0.025in Stock# 4922 OE Equivalent Design
Gap 0.025in Stock# 4922 OE Equivalent Design

Spark Plug
$3.11
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
Vehicle Fitment Notes:
OE Style .025 Gap
OE Style .025 Gap

Spark Plug
$5.63
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
Vehicle Fitment Notes:
.025 Gap
.025 Gap

Spark Plug
$8.48
Limited Stock
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Condition: New
Required Per Vehicle: 4
Required Per Vehicle: 4
Vehicle Fitment Notes:
.025 Gap
.025 Gap

Spark Plug
$10.20
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
Vehicle Fitment Notes:
Iridium Enhanced Center Electrode. Proprietary V-trimmed Platinum side wire. 0.6mm finewire design. .025 Gap
Iridium Enhanced Center Electrode. Proprietary V-trimmed Platinum side wire. 0.6mm finewire design. .025 Gap





Spark Plug
$15.80
$10.58
Out of Stock
Condition: New
Required Per Vehicle: 4
Required Per Vehicle: 4
Made in Japan
Vehicle fitment:
Engine Base: 1.5L 1489cc 91ci L4 (2.87x3.50; 73.0x88.9);
Engine Base: 1.5L 1489cc 91ci L4 (2.87x3.50; 73.0x88.9);
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)


Spark Plug
$3.10
Out of Stock
Condition: New
Required Per Vehicle: 4
Required Per Vehicle: 4
Vehicle Fitment Notes:
.025 Gap
.025 Gap


Spark Plug
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 4
Required Per Vehicle: 4
Vehicle Fitment Notes:
Obsolete .025 Gap
Obsolete .025 Gap