1966 Mercedes-Benz 250SEC Spark Plug
Browse our online catalogue to find original replacement Spark Plugs specifically designed to fit a 1966 Mercedes-Benz 250SEC.



1966 Mercedes-Benz 250SEC Spark Plug
$6.05
Limited Stock
Condition: New
Ships: Monday Oct. 19th
Pick-Up: Available Immediately
Pick-Up: Available Immediately
Required Per Vehicle: 6
Fits: 1966 Mercedes-Benz 250SEC
Vehicle Fitment Notes:
.025 Gap
.025 Gap

1966 Mercedes-Benz 250SEC Spark Plug
$4.30
10+ In Stock
Condition: New
Ships: Monday Oct. 19th
Pick-Up: Ready in 1 Hour Saturday Oct. 17th
Pick-Up: Ready in 1 Hour Saturday Oct. 17th
Required Per Vehicle: 6
Fits: 1966 Mercedes-Benz 250SEC
Equipped With:
Engine Base: 2.5L 2496cc 152ci L6 (3.23x3.10; 82.0x78.8);
Engine Base: 2.5L 2496cc 152ci L6 (3.23x3.10; 82.0x78.8);
Vehicle Fitment Notes:
Gap 0.028 (in) Plug Type Number N6YC
Gap 0.028 (in) Plug Type Number N6YC

1966 Mercedes-Benz 250SEC Spark Plug
$4.92
10+ In Stock
Condition: New
Ships: Monday Oct. 19th
Pick-Up: Ready in 1 Hour Saturday Oct. 17th
Pick-Up: Ready in 1 Hour Saturday Oct. 17th
Required Per Vehicle: 6
Fits: 1966 Mercedes-Benz 250SEC
Equipped With:
Engine Base: 2.5L 2496cc 152ci L6 (3.23x3.10; 82.0x78.8);
Engine Base: 2.5L 2496cc 152ci L6 (3.23x3.10; 82.0x78.8);
Vehicle Fitment Notes:
Resistor Type Gap 0.028 (in) Boxed Product Plug Type Number RN7YC
Resistor Type Gap 0.028 (in) Boxed Product Plug Type Number RN7YC

1966 Mercedes-Benz 250SEC Spark Plug
$4.05
Out of Stock
Condition: New
Required Per Vehicle: 6
Fits: 1966 Mercedes-Benz 250SEC
Vehicle Fitment Notes:
OE Style .025"/0.6mm
OE Style .025"/0.6mm
1966 Mercedes-Benz 250SEC Spark Plug
$2.77
Out of Stock
Condition: New
Required Per Vehicle: 6
Fits: 1966 Mercedes-Benz 250SEC
Vehicle Fitment Notes:
Replaces 62 .025"/0.6mm
Replaces 62 .025"/0.6mm

1966 Mercedes-Benz 250SEC Spark Plug
$8.47
Out of Stock
Condition: New
Required Per Vehicle: 6
Fits: 1966 Mercedes-Benz 250SEC
Vehicle Fitment Notes:
.025 Gap
.025 Gap

1966 Mercedes-Benz 250SEC Spark Plug
$10.20
Out of Stock
Condition: New
Required Per Vehicle: 6
Fits: 1966 Mercedes-Benz 250SEC
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

1966 Mercedes-Benz 250SEC Spark Plug
$3.84
Out of Stock
Condition: New
Required Per Vehicle: 6
Fits: 1966 Mercedes-Benz 250SEC
Equipped With:
Engine Base: 2.5L 2496cc 152ci L6 (3.23x3.10; 82.0x78.8);
Engine Base: 2.5L 2496cc 152ci L6 (3.23x3.10; 82.0x78.8);
Vehicle Fitment Notes:
Resistor Type Gap 0.028 (in) Card of 1 Plug Type Number RN7YC
Resistor Type Gap 0.028 (in) Card of 1 Plug Type Number RN7YC



1966 Mercedes-Benz 250SEC Spark Plug
$12.64
Out of Stock
Condition: New
Required Per Vehicle: 6
Fits: 1966 Mercedes-Benz 250SEC
Equipped With:
Engine Base: 2.5L 2496cc 152ci L6 (3.23x3.10; 82.0x78.8);
Engine Base: 2.5L 2496cc 152ci L6 (3.23x3.10; 82.0x78.8);
Vehicle Fitment Notes:
Gap 0.028 (in) Plug Type Number RN8WYPB3
Gap 0.028 (in) Plug Type Number RN8WYPB3