1973 Mercedes-Benz 450SL Spark Plug
Browse our online catalogue to find original replacement Spark Plugs specifically designed to fit a 1973 Mercedes-Benz 450SL.





1973 Mercedes-Benz 450SL Spark Plug
$9.33
$6.03
10+ In Stock
Condition: New
Ships: Wednesday Apr. 15th
Pick-Up: Available Immediately
Pick-Up: Available Immediately
Required Per Vehicle: 8
Fits: 1973 Mercedes-Benz 450SL
Equipped With:
Engine Base: 4.5L 4520cc V8 (3.62x3.35; 92.0x85.0);
Engine Base: 4.5L 4520cc V8 (3.62x3.35; 92.0x85.0);
Vehicle Fitment Notes:
Do Not Gap, Gap is Preset Original Center Electrode Material is Copper/Nickel
Do Not Gap, Gap is Preset Original Center Electrode Material is Copper/Nickel





1973 Mercedes-Benz 450SL Spark Plug
$9.33
$6.03
10+ In Stock
Condition: New
Ships: Wednesday Apr. 15th
Pick-Up: Available Immediately
Pick-Up: Available Immediately
Required Per Vehicle: 8
Fits: 1973 Mercedes-Benz 450SL
Equipped With:
Engine Base: 4.5L 4520cc V8 (3.62x3.35; 92.0x85.0);
Engine Base: 4.5L 4520cc V8 (3.62x3.35; 92.0x85.0);
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





1973 Mercedes-Benz 450SL Spark Plug
$15.98
$10.11
In Stock
Condition: New
Ships: Wednesday Apr. 15th
Pick-Up: Available Immediately
Pick-Up: Available Immediately
Required Per Vehicle: 8
Made in Japan
Fits: 1973 Mercedes-Benz 450SL
Equipped With:
Engine Base: 4.5L 4520cc V8 (3.62x3.35; 92.0x85.0);
Engine Base: 4.5L 4520cc V8 (3.62x3.35; 92.0x85.0);
Vehicle Fitment Notes:
Gap 0.032in Sell Out and Reorder BPR5EIX SOLID (Stock # 95525) Stock# 6597
Gap 0.032in Sell Out and Reorder BPR5EIX SOLID (Stock # 95525) Stock# 6597





1973 Mercedes-Benz 450SL Spark Plug
$3.66
50+ In Stock
Condition: New
Ships: Wednesday Apr. 15th
Pick-Up: Ready in 1 Hour Wednesday Apr. 15th
Pick-Up: Ready in 1 Hour Wednesday Apr. 15th
Required Per Vehicle: 8
Fits: 1973 Mercedes-Benz 450SL
Equipped With:
Engine Base: 4.5L 4520cc V8 (3.62x3.35; 92.0x85.0);
Engine Base: 4.5L 4520cc V8 (3.62x3.35; 92.0x85.0);
Vehicle Fitment Notes:
Gap 0.032in Part # BPR5ES OE Equivalent Design
Gap 0.032in Part # BPR5ES OE Equivalent Design





1973 Mercedes-Benz 450SL Spark Plug
$3.66
50+ In Stock
Condition: New
Ships: Wednesday Apr. 15th
Pick-Up: Ready in 1 Hour Wednesday Apr. 15th
Pick-Up: Ready in 1 Hour Wednesday Apr. 15th
Required Per Vehicle: 8
Fits: 1973 Mercedes-Benz 450SL
Equipped With:
Engine Base: 4.5L 4520cc V8 (3.62x3.35; 92.0x85.0);
Engine Base: 4.5L 4520cc V8 (3.62x3.35; 92.0x85.0);
Vehicle Fitment Notes:
Gap 0.032in Stock# 7734 OE Equivalent Design
Gap 0.032in Stock# 7734 OE Equivalent Design





1973 Mercedes-Benz 450SL Spark Plug
$3.66
50+ In Stock
Condition: New
Ships: Wednesday Apr. 15th
Pick-Up: Ready in 1 Hour Wednesday Apr. 15th
Pick-Up: Ready in 1 Hour Wednesday Apr. 15th
Required Per Vehicle: 8
Fits: 1973 Mercedes-Benz 450SL
Equipped With:
Engine Base: 4.5L 4520cc V8 (3.62x3.35; 92.0x85.0);
Engine Base: 4.5L 4520cc V8 (3.62x3.35; 92.0x85.0);
Vehicle Fitment Notes:
Part # BPR5ES Gap 0.032" OE Equivalent Design
Part # BPR5ES Gap 0.032" OE Equivalent Design





1973 Mercedes-Benz 450SL Spark Plug
$5.96
$3.52
10+ In Stock
Condition: New
Ships: Wednesday Apr. 15th
Pick-Up: Ready in 1 Hour Wednesday Apr. 15th
Pick-Up: Ready in 1 Hour Wednesday Apr. 15th
Required Per Vehicle: 8
Fits: 1973 Mercedes-Benz 450SL
Equipped With:
Engine Base: 4.5L 4520cc V8 (3.62x3.35; 92.0x85.0);
Engine Base: 4.5L 4520cc V8 (3.62x3.35; 92.0x85.0);
Vehicle Fitment Notes:
Gap 0.028 in Original Center Electrode Material is Copper/Nickel
Gap 0.028 in Original Center Electrode Material is Copper/Nickel





1973 Mercedes-Benz 450SL Spark Plug
$5.96
$3.52
10+ In Stock
Condition: New
Ships: Wednesday Apr. 15th
Pick-Up: Ready in 1 Hour Wednesday Apr. 15th
Pick-Up: Ready in 1 Hour Wednesday Apr. 15th
Required Per Vehicle: 8
Fits: 1973 Mercedes-Benz 450SL
Equipped With:
Engine Base: 4.5L 4520cc V8 (3.62x3.35; 92.0x85.0);
Engine Base: 4.5L 4520cc V8 (3.62x3.35; 92.0x85.0);
Vehicle Fitment Notes:
Original Center Electrode Material is Copper/Nickel Gap 0.028 in
Original Center Electrode Material is Copper/Nickel Gap 0.028 in





1973 Mercedes-Benz 450SL Spark Plug
$8.80
$5.79
10+ In Stock
Condition: New
Ships: Wednesday Apr. 15th
Pick-Up: Ready in 1 Hour Wednesday Apr. 15th
Pick-Up: Ready in 1 Hour Wednesday Apr. 15th
Required Per Vehicle: 8
Made in Japan
Fits: 1973 Mercedes-Benz 450SL
Equipped With:
Engine Base: 4.5L 4520cc V8 (3.62x3.35; 92.0x85.0);
Engine Base: 4.5L 4520cc V8 (3.62x3.35; 92.0x85.0);
Vehicle Fitment Notes:
Gap 0.032in Part # BPR5EGP
Gap 0.032in Part # BPR5EGP





1973 Mercedes-Benz 450SL Spark Plug
$8.80
$5.79
10+ In Stock
Condition: New
Ships: Wednesday Apr. 15th
Pick-Up: Ready in 1 Hour Wednesday Apr. 15th
Pick-Up: Ready in 1 Hour Wednesday Apr. 15th
Required Per Vehicle: 8
Made in Japan
Fits: 1973 Mercedes-Benz 450SL
Equipped With:
Engine Base: 4.5L 4520cc V8 (3.62x3.35; 92.0x85.0);
Engine Base: 4.5L 4520cc V8 (3.62x3.35; 92.0x85.0);
Vehicle Fitment Notes:
Gap 0.032in Stock# 7082
Gap 0.032in Stock# 7082





1973 Mercedes-Benz 450SL Spark Plug
$8.80
$5.79
10+ In Stock
Condition: New
Ships: Wednesday Apr. 15th
Pick-Up: Ready in 1 Hour Wednesday Apr. 15th
Pick-Up: Ready in 1 Hour Wednesday Apr. 15th
Required Per Vehicle: 8
Made in Japan
Fits: 1973 Mercedes-Benz 450SL
Equipped With:
Engine Base: 4.5L 4520cc V8 (3.62x3.35; 92.0x85.0);
Engine Base: 4.5L 4520cc V8 (3.62x3.35; 92.0x85.0);
Vehicle Fitment Notes:
Part # BPR5EGP Gap 0.032"
Part # BPR5EGP Gap 0.032"
1973 Mercedes-Benz 450SL Spark Plug
$12.44
10+ In Stock
Condition: New
Ships: Wednesday Apr. 15th
Pick-Up: Ready in 1 Hour Wednesday Apr. 15th
Pick-Up: Ready in 1 Hour Wednesday Apr. 15th
Required Per Vehicle: 8
Fits: 1973 Mercedes-Benz 450SL
Equipped With:
Engine Base: 4.5L 4520cc V8 (3.62x3.35; 92.0x85.0);
Engine Base: 4.5L 4520cc V8 (3.62x3.35; 92.0x85.0);
Vehicle Fitment Notes:
Gap 0.032in Part # BPR5EIX SOLID
Gap 0.032in Part # BPR5EIX SOLID
1973 Mercedes-Benz 450SL Spark Plug
$12.44
10+ In Stock
Condition: New
Ships: Wednesday Apr. 15th
Pick-Up: Ready in 1 Hour Wednesday Apr. 15th
Pick-Up: Ready in 1 Hour Wednesday Apr. 15th
Required Per Vehicle: 8
Fits: 1973 Mercedes-Benz 450SL
Equipped With:
Engine Base: 4.5L 4520cc V8 (3.62x3.35; 92.0x85.0);
Engine Base: 4.5L 4520cc V8 (3.62x3.35; 92.0x85.0);
Vehicle Fitment Notes:
Gap 0.032in Stock# 95525
Gap 0.032in Stock# 95525
1973 Mercedes-Benz 450SL Spark Plug
$12.44
10+ In Stock
Condition: New
Ships: Wednesday Apr. 15th
Pick-Up: Ready in 1 Hour Wednesday Apr. 15th
Pick-Up: Ready in 1 Hour Wednesday Apr. 15th
Required Per Vehicle: 8
Fits: 1973 Mercedes-Benz 450SL
Equipped With:
Engine Base: 4.5L 4520cc V8 (3.62x3.35; 92.0x85.0);
Engine Base: 4.5L 4520cc V8 (3.62x3.35; 92.0x85.0);
Vehicle Fitment Notes:
Part # BPR5EIX SOLID Gap 0.032"
Part # BPR5EIX SOLID Gap 0.032"





1973 Mercedes-Benz 450SL Spark Plug
$4.06
10+ In Stock
Condition: New
Ships: Wednesday Apr. 15th
Pick-Up: Ready in 1 Hour Wednesday Apr. 15th
Pick-Up: Ready in 1 Hour Wednesday Apr. 15th
Required Per Vehicle: 8
Made in Japan
Fits: 1973 Mercedes-Benz 450SL
Equipped With:
Engine Base: 4.5L 4520cc V8 (3.62x3.35; 92.0x85.0);
Engine Base: 4.5L 4520cc V8 (3.62x3.35; 92.0x85.0);
Vehicle Fitment Notes:
Gap 0.032in Part # BPR5EY
Gap 0.032in Part # BPR5EY





1973 Mercedes-Benz 450SL Spark Plug
$4.06
10+ In Stock
Condition: New
Ships: Wednesday Apr. 15th
Pick-Up: Ready in 1 Hour Wednesday Apr. 15th
Pick-Up: Ready in 1 Hour Wednesday Apr. 15th
Required Per Vehicle: 8
Made in Japan
Fits: 1973 Mercedes-Benz 450SL
Equipped With:
Engine Base: 4.5L 4520cc V8 (3.62x3.35; 92.0x85.0);
Engine Base: 4.5L 4520cc V8 (3.62x3.35; 92.0x85.0);
Vehicle Fitment Notes:
Gap 0.032in Stock# 1233
Gap 0.032in Stock# 1233





1973 Mercedes-Benz 450SL Spark Plug
$4.06
10+ In Stock
Condition: New
Ships: Wednesday Apr. 15th
Pick-Up: Ready in 1 Hour Wednesday Apr. 15th
Pick-Up: Ready in 1 Hour Wednesday Apr. 15th
Required Per Vehicle: 8
Made in Japan
Fits: 1973 Mercedes-Benz 450SL
Equipped With:
Engine Base: 4.5L 4520cc V8 (3.62x3.35; 92.0x85.0);
Engine Base: 4.5L 4520cc V8 (3.62x3.35; 92.0x85.0);
Vehicle Fitment Notes:
Part # BPR5EY Gap 0.032"
Part # BPR5EY Gap 0.032"

1973 Mercedes-Benz 450SL Spark Plug
$4.31
$4.83
10+ In Stock
Condition: New
Ships: Wednesday Apr. 15th
Pick-Up: Ready in 1 Hour Wednesday Apr. 15th
Pick-Up: Ready in 1 Hour Wednesday Apr. 15th
Required Per Vehicle: 8
Made in Japan
Fits: 1973 Mercedes-Benz 450SL
Equipped With:
Engine Base: 4.5L 4520cc V8 (3.62x3.35; 92.0x85.0);
Engine Base: 4.5L 4520cc V8 (3.62x3.35; 92.0x85.0);
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

1973 Mercedes-Benz 450SL Spark Plug
$7.64
$8.78
10+ In Stock
Condition: New
Ships: Wednesday Apr. 15th
Pick-Up: Ready in 1 Hour Wednesday Apr. 15th
Pick-Up: Ready in 1 Hour Wednesday Apr. 15th
Required Per Vehicle: 8
Made in Japan
Fits: 1973 Mercedes-Benz 450SL
Equipped With:
Engine Base: 4.5L 4520cc V8 (3.62x3.35; 92.0x85.0);
Engine Base: 4.5L 4520cc V8 (3.62x3.35; 92.0x85.0);
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

1973 Mercedes-Benz 450SL Spark Plug
$18.03
$16.33
10+ In Stock
Condition: New
Ships: Wednesday Apr. 15th
Pick-Up: Ready in 1 Hour Wednesday Apr. 15th
Pick-Up: Ready in 1 Hour Wednesday Apr. 15th
Required Per Vehicle: 8
Made in Japan
Fits: 1973 Mercedes-Benz 450SL
Equipped With:
Engine Base: 4.5L 4520cc V8 (3.62x3.35; 92.0x85.0);
Engine Base: 4.5L 4520cc V8 (3.62x3.35; 92.0x85.0);
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

1973 Mercedes-Benz 450SL Spark Plug
$3.46
Limited Stock
Condition: New
Ships: Wednesday Apr. 15th
Pick-Up: Ready in 1 Hour Wednesday Apr. 15th
Pick-Up: Ready in 1 Hour Wednesday Apr. 15th
Required Per Vehicle: 8
Fits: 1973 Mercedes-Benz 450SL
Vehicle Fitment Notes:
OE Style .025"/0.6mm
OE Style .025"/0.6mm



1973 Mercedes-Benz 450SL Spark Plug
$6.05
Limited Stock
Condition: New
Ships: Wednesday Apr. 15th
Pick-Up: Ready in 2-4 Hours Wednesday Apr. 15th
Pick-Up: Ready in 2-4 Hours Wednesday Apr. 15th
Required Per Vehicle: 8
Fits: 1973 Mercedes-Benz 450SL
Vehicle Fitment Notes:
.025 Gap
.025 Gap

1973 Mercedes-Benz 450SL Spark Plug
$15.80
$10.58
Out of Stock
Condition: New
Required Per Vehicle: 8
Made in Japan
Fits: 1973 Mercedes-Benz 450SL
Equipped With:
Engine Base: 4.5L 4520cc V8 (3.62x3.35; 92.0x85.0);
Engine Base: 4.5L 4520cc V8 (3.62x3.35; 92.0x85.0);
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)

1973 Mercedes-Benz 450SL Spark Plug
$8.47
Out of Stock
Condition: New
Required Per Vehicle: 8
Fits: 1973 Mercedes-Benz 450SL
Vehicle Fitment Notes:
.025 Gap
.025 Gap

1973 Mercedes-Benz 450SL Spark Plug
$10.20
Out of Stock
Condition: New
Required Per Vehicle: 8
Fits: 1973 Mercedes-Benz 450SL
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
1973 Mercedes-Benz 450SL Spark Plug
$2.77
Out of Stock
Condition: New
Required Per Vehicle: 8
Fits: 1973 Mercedes-Benz 450SL
Vehicle Fitment Notes:
.025"/0.6mm
.025"/0.6mm