1968 Checker Marathon Spark Plug

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1968 Checker Marathon

Displaying 1 to 23 (of 23 products)

NGK

NGK 2635

NGK 2635 Spark Plug
for 1968 Checker Marathon

NGK

Brand:	NGK
Part #:	2635
UPC:	00087295126356
Weight:	0.06 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1968 Checker Marathon equipped with 3.8L L6 Gas OHV	6	V-Power Spark Plug Gap 0.035	1968 Checker Marathon equipped with 3.8L L6 Gas OHV V-Power Spark Plug Gap 0.035 6 Per Vehicle

NGK

NGK 3332

NGK 3332 Spark Plug
for 1968 Checker Marathon

NGK

Brand:	NGK
Part #:	3332
UPC:	00087295133323
Weight:	0.05 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1968 Checker Marathon equipped with 5.0L V8 Gas OHV	8	V-Power Spark Plug Gap 0.045 OE Equivalent Design	1968 Checker Marathon equipped with 5.0L V8 Gas OHV V-Power Spark Plug Gap 0.045 OE Equivalent Design 8 Per Vehicle

Denso

Denso 3004

Denso 3004 Spark Plug
for 1968 Checker Marathon

Denso

Brand:	Denso
Part #:	3004
UPC:	042511030046
Weight:	0.12 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1968 Checker Marathon equipped with 3.8L L6 Gas OHV	6	Double Platinum Gap 0.044 Double Platinum Plug Extra Long Life Double Platinum Plug with Platinum Ground Strap	1968 Checker Marathon equipped with 3.8L L6 Gas OHV Double Platinum Gap 0.044 Double Platinum Plug Extra Long Life Double Platinum Plug with Platinum Ground Strap 6 Per Vehicle

Denso

Denso 3031

Denso 3031 Spark Plug
for 1968 Checker Marathon

Denso

Brand:	Denso
Part #:	3031
UPC:	042511030312
Weight:	0.12 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1968 Checker Marathon equipped with 3.8L L6 Gas OHV	6	U-Groove Conventional Gap 0.032 O.E. Recommended Resistor Plug with Patented U-Groove Design	1968 Checker Marathon equipped with 3.8L L6 Gas OHV U-Groove Conventional Gap 0.032 O.E. Recommended Resistor Plug with Patented U-Groove Design 6 Per Vehicle

Denso

Denso 4501

Denso 4501 Spark Plug
for 1968 Checker Marathon

Denso

Brand:	Denso
Part #:	4501
UPC:	042511045019
Weight:	0.12 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1968 Checker Marathon equipped with 3.8L L6 Gas OHV	6	Platinum TT Gap 0.040 Platinum TT Twin-Tip Technology Design with Platinum Center Electrode and Titanium Enhanced Ground Strap	1968 Checker Marathon equipped with 3.8L L6 Gas OHV Platinum TT Gap 0.040 Platinum TT Twin-Tip Technology Design with Platinum Center Electrode and Titanium Enhanced Ground Strap 6 Per Vehicle

Denso

Denso 5305

Denso 5305 Spark Plug
for 1968 Checker Marathon

Denso

Brand:	Denso
Part #:	5305
UPC:	042511053052
Weight:	0.12 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1968 Checker Marathon equipped with 3.8L L6 Gas OHV	6	Iridium Power Gap 0.044 Iridium Power Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)	1968 Checker Marathon equipped with 3.8L L6 Gas OHV Iridium Power Gap 0.044 Iridium Power Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir) 6 Per Vehicle

Champion

Champion 405 Spark Plug
for 1968 Checker Marathon

Brand:	Champion
Part #:	405
UPC:	037551001514
Weight:	0.15 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1968 Checker Marathon equipped with 3.8L L6 Gas OHV	6	Copper Plus Plug Type RN14YC Gap .035 OE Type	1968 Checker Marathon equipped with 3.8L L6 Gas OHV Copper Plus Plug Type RN14YC Gap .035 OE Type 6 Per Vehicle

ACDelco

ACDelco 41-828

ACDelco 41-828 Spark Plug
for 1968 Checker Marathon

ACDelco

Brand:	ACDelco
Part #:	41-828
UPC:	00808709745679
Weight:	1.44 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1968 Checker Marathon equipped with 3.8L L6 Gas OHV	6	Gold-Double Platinum Gap 0.035 (in)	1968 Checker Marathon equipped with 3.8L L6 Gas OHV Gold-Double Platinum Gap 0.035 (in) 6 Per Vehicle

ACDelco

ACDelco 41-833

ACDelco 41-833 Spark Plug
for 1968 Checker Marathon

ACDelco

Brand:	ACDelco
Part #:	41-833
UPC:	00808709589570
Weight:	0.88 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1968 Checker Marathon equipped with 5.3L V8 Gas OHV, 5.0L V8 Gas OHV	8	Gold-Double Platinum Gap 0.035 (in)	1968 Checker Marathon equipped with 5.3L V8 Gas OHV, 5.0L V8 Gas OHV Gold-Double Platinum Gap 0.035 (in) 8 Per Vehicle

ACDelco

ACDelco 7

ACDelco 7 Spark Plug
for 1968 Checker Marathon

ACDelco

Brand:	ACDelco
Part #:	7
UPC:	00808709599937
Weight:	0.36 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1968 Checker Marathon equipped with 5.3L V8 Gas OHV, 5.0L V8 Gas OHV	8	Gold-RAPIDFIRE Gap 0.035 (in)	1968 Checker Marathon equipped with 5.3L V8 Gas OHV, 5.0L V8 Gas OHV Gold-RAPIDFIRE Gap 0.035 (in) 8 Per Vehicle

ACDelco

ACDelco R45S

ACDelco R45S Spark Plug
for 1968 Checker Marathon

ACDelco

Brand:	ACDelco
Part #:	R45S
UPC:	00808709668107
Weight:	0.48 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1968 Checker Marathon equipped with 5.3L V8 Gas OHV, 5.0L V8 Gas OHV	8	Gold-Conventional Gap .035	1968 Checker Marathon equipped with 5.3L V8 Gas OHV, 5.0L V8 Gas OHV Gold-Conventional Gap .035 8 Per Vehicle

ACDelco

ACDelco R45XLS

ACDelco R45XLS Spark Plug
for 1968 Checker Marathon

ACDelco

Brand:	ACDelco
Part #:	R45XLS
UPC:	00808709784562
Weight:	0.4 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1968 Checker Marathon equipped with 3.8L L6 Gas OHV	6	Professional-Conventional Gap .035	1968 Checker Marathon equipped with 3.8L L6 Gas OHV Professional-Conventional Gap .035 6 Per Vehicle

NGK

NGK 7355

NGK 7355 Spark Plug
for 1968 Checker Marathon

NGK

Brand:	NGK
Part #:	7355
UPC:	00087295173558
Weight:	0.05 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1968 Checker Marathon equipped with 5.0L V8 Gas OHV	8	Iridium IX Spark Plug Gap 0.045	1968 Checker Marathon equipped with 5.0L V8 Gas OHV Iridium IX Spark Plug Gap 0.045 8 Per Vehicle

Denso

Denso 3037

Denso 3037 Spark Plug
for 1968 Checker Marathon

Denso

Brand:	Denso
Part #:	3037
UPC:	042511030374
Weight:	0.11 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1968 Checker Marathon equipped with 5.0L V8 Gas OHV	8	U-Groove Conventional Gap 0.027 O.E. Recommended Resistor Plug with Patented U-Groove Design	1968 Checker Marathon equipped with 5.0L V8 Gas OHV U-Groove Conventional Gap 0.027 O.E. Recommended Resistor Plug with Patented U-Groove Design 8 Per Vehicle

Denso

Denso 4708

Denso 4708 Spark Plug
for 1968 Checker Marathon

Denso

Brand:	Denso
Part #:	4708
UPC:	042511047082
Weight:	0.14 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1968 Checker Marathon equipped with 3.8L L6 Gas OHV	6	Iridium TT Gap 0.040 Iridium TT Ultimate Endurance and Power, 0.4mm Iridium and 0.7mm Platinum Twin-Tip Technology	1968 Checker Marathon equipped with 3.8L L6 Gas OHV Iridium TT Gap 0.040 Iridium TT Ultimate Endurance and Power, 0.4mm Iridium and 0.7mm Platinum Twin-Tip Technology 6 Per Vehicle

Champion

Champion 14

Champion 14 Spark Plug
for 1968 Checker Marathon

Champion

Brand:	Champion
Part #:	14
UPC:	037551000173
Weight:	0.14 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1968 Checker Marathon equipped with 5.3L V8 Gas OHV, 5.0L V8 Gas OHV	8	Copper Plus Plug Type RJ12YC Resistor Type Gap .035	1968 Checker Marathon equipped with 5.3L V8 Gas OHV, 5.0L V8 Gas OHV Copper Plus Plug Type RJ12YC Resistor Type Gap .035 8 Per Vehicle

Champion

Champion 3405

Champion 3405 Spark Plug
for 1968 Checker Marathon

Champion

Brand:	Champion
Part #:	3405
UPC:	037551007899
Weight:	0.16 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1968 Checker Marathon equipped with 3.8L L6 Gas OHV	6	Platinum Power Plug Type RN14PMC Gap .035	1968 Checker Marathon equipped with 3.8L L6 Gas OHV Platinum Power Plug Type RN14PMC Gap .035 6 Per Vehicle

NGK

NGK 6578

NGK 6578 Spark Plug
for 1968 Checker Marathon

NGK

Brand:	NGK
Part #:	6578
UPC:	00087295165782
Weight:	0.06 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1968 Checker Marathon equipped with 3.8L L6 Gas OHV	6	Standard Spark Plug Gap 0.035 OE Equivalent Design	1968 Checker Marathon equipped with 3.8L L6 Gas OHV Standard Spark Plug Gap 0.035 OE Equivalent Design 6 Per Vehicle

NGK

NGK 7149

NGK 7149 Spark Plug
for 1968 Checker Marathon

NGK

Brand:	NGK
Part #:	7149
UPC:	00087295973820
Weight:	0.06 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1968 Checker Marathon equipped with 3.8L 230Cu. In L6 Gas OHV	6	Iridium IX Spark Plug Gap 0.035 Supersedes to 97382	1968 Checker Marathon equipped with 3.8L 230Cu. In L6 Gas OHV Iridium IX Spark Plug Gap 0.035 Supersedes to 97382 6 Per Vehicle

NGK

NGK 97382

NGK 97382 Spark Plug
for 1968 Checker Marathon

NGK

Brand:	NGK
Part #:	97382
UPC:	00087295973820
Weight:	0.06 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1968 Checker Marathon equipped with 3.8L L6 Gas OHV	6	Iridium IX Spark Plug Gap 0.035	1968 Checker Marathon equipped with 3.8L L6 Gas OHV Iridium IX Spark Plug Gap 0.035 6 Per Vehicle

Denso

Denso IW16

Denso IW16 Spark Plug
for 1968 Checker Marathon

Denso

Brand:	Denso
Part #:	IW16
UPC:	042511053052
Weight:	0.12 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1968 Checker Marathon equipped with 3.8L l6 Gas	6	Iridium Power Spark Plug GAS, CARB, Natural Iridium Pwr Perf Upgrade w/World's Smallest Center Electrode (0.4 mm Dia) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)	1968 Checker Marathon equipped with 3.8L l6 Gas Iridium Power Spark Plug GAS, CARB, Natural Iridium Pwr Perf Upgrade w/World's Smallest Center Electrode (0.4 mm Dia) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir) 6 Per Vehicle

Denso

Denso W16PR-U

Denso W16PR-U Spark Plug
for 1968 Checker Marathon

Denso

Brand:	Denso
Part #:	W16PR-U
UPC:	042511030374
Weight:	0.11 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1968 Checker Marathon equipped with 5.0L V8 Gas	8	STD Spark Plug GAS, CARB Gap 0.027 OE Recommended Resistor Plug w/Patented U-Groove Design Stock# 3037	1968 Checker Marathon equipped with 5.0L V8 Gas STD Spark Plug GAS, CARB Gap 0.027 OE Recommended Resistor Plug w/Patented U-Groove Design Stock# 3037 8 Per Vehicle
1968 Checker Marathon equipped with 5.4L V8 Gas	8	STD Spark Plug GAS, CARB OE Recommended Resistor Plug w/Patented U-Groove Design	1968 Checker Marathon equipped with 5.4L V8 Gas STD Spark Plug GAS, CARB OE Recommended Resistor Plug w/Patented U-Groove Design 8 Per Vehicle

Champion

Champion 10

Champion 10 Spark Plug
for 1968 Checker Marathon

Champion

Brand:	Champion
Part #:	10
UPC:	037551001453
Weight:	0.14 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1968 Checker Marathon equipped with 5.0L V8 Gas OHV	8	Copper Plus Plug Type J12YC Non-Resistor Type Gap .035 OE Type	1968 Checker Marathon equipped with 5.0L V8 Gas OHV Copper Plus Plug Type J12YC Non-Resistor Type Gap .035 OE Type 8 Per Vehicle
1968 Checker Marathon equipped with 5.3L V8 Gas OHV	8	Copper Plus Plug Type J12YC Non-Resistor Type Gap .035	1968 Checker Marathon equipped with 5.3L V8 Gas OHV Copper Plus Plug Type J12YC Non-Resistor Type Gap .035 8 Per Vehicle

Displaying 1 to 23 (of 23 products)