1978 Chevrolet K20 Spark Plug

StockWise Auto, LLC

StockWise Auto, LLC

Brands Vehicles

Lowest Prices

Free Returns

Online Since 2009

JOIN GEARS TO SAVE 5%

Shop All Brands

Shopping for

1978 Chevrolet K20

Displaying 1 to 25 (of 42 products)

Group by Brand

Autolite

Autolite 145

Autolite 145 Spark Plug
for 1978 Chevrolet K20

Autolite

Brand:	Autolite
Part #:	145
UPC:	009100001450
Weight:	0.11 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1978 Chevrolet K20 equipped with 4.8L L6 Gas OHV	6	Copper Resistor Gap .035 (in)	1978 Chevrolet K20 equipped with 4.8L L6 Gas OHV Copper Resistor Gap .035 (in) 6 Per Vehicle
1978 Chevrolet K20 equipped with 7.4L V8 Gas OHV, 6.6L V8 Gas OHV, 5.0L V8 Gas OHV	8	Copper Resistor Heavy Duty Gap .045 (in)	1978 Chevrolet K20 equipped with 7.4L V8 Gas OHV, 6.6L V8 Gas OHV, 5.0L V8 Gas OHV Copper Resistor Heavy Duty Gap .045 (in) 8 Per Vehicle
1978 Chevrolet K20 equipped with 5.7L V8 Gas OHV	8	Copper Resistor Heavy Duty Gap .035 (in)	1978 Chevrolet K20 equipped with 5.7L V8 Gas OHV Copper Resistor Heavy Duty Gap .035 (in) 8 Per Vehicle

Autolite

Autolite AP145

Autolite AP145 Spark Plug
for 1978 Chevrolet K20

Autolite

Brand:	Autolite
Part #:	AP145
UPC:	009100256300
Weight:	0.11 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1978 Chevrolet K20 equipped with 4.8L L6 Gas OHV	6	Platinum Gap .035 (in)	1978 Chevrolet K20 equipped with 4.8L L6 Gas OHV Platinum Gap .035 (in) 6 Per Vehicle
1978 Chevrolet K20 equipped with 7.4L V8 Gas OHV, 6.6L V8 Gas OHV, 5.0L V8 Gas OHV	8	Platinum Heavy Duty Gap .045 (in)	1978 Chevrolet K20 equipped with 7.4L V8 Gas OHV, 6.6L V8 Gas OHV, 5.0L V8 Gas OHV Platinum Heavy Duty Gap .045 (in) 8 Per Vehicle
1978 Chevrolet K20 equipped with 5.7L V8 Gas OHV	8	Platinum Heavy Duty Gap .035 (in)	1978 Chevrolet K20 equipped with 5.7L V8 Gas OHV Platinum Heavy Duty Gap .035 (in) 8 Per Vehicle

Autolite

Autolite AP26

Autolite AP26 Spark Plug
for 1978 Chevrolet K20

Autolite

Brand:	Autolite
Part #:	AP26
UPC:	009100252456
Weight:	0.11 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1978 Chevrolet K20 equipped with 4.1L L6 Gas OHV	6	Platinum Gap .035 (in)	1978 Chevrolet K20 equipped with 4.1L L6 Gas OHV Platinum Gap .035 (in) 6 Per Vehicle
1978 Chevrolet K20 equipped with 7.4L V8 Gas OHV, 6.6L V8 Gas OHV, 5.7L V8 Gas OHV, 5.0L V8 Gas OHV	8	Platinum Light Duty Gap .045 (in)	1978 Chevrolet K20 equipped with 7.4L V8 Gas OHV, 6.6L V8 Gas OHV, 5.7L V8 Gas OHV, 5.0L V8 Gas OHV Platinum Light Duty Gap .045 (in) 8 Per Vehicle

Champion

Champion 4019

Champion 4019 Spark Plug
for 1978 Chevrolet K20

Champion

TRUCK PLUG

Brand:	Champion
Part #:	4019
UPC:	037551004676
Weight:	0.4 lbs
Condition:	New

Engine	Fit Notes	Fitment Notes
1978 Chevrolet K20 equipped with 4.1L l6 Gas OHV	Truck Spark Plug 6 Per Veh VIN: D, 1BBL, Natural	1978 Chevrolet K20 equipped with 4.1L l6 Gas OHV Truck Spark Plug 6 Per Veh VIN: D, 1BBL, Natural

Denso

Denso 4509

Denso 4509 Spark Plug
for 1978 Chevrolet K20

Denso

Brand:	Denso
Part #:	4509
UPC:	042511045095
Weight:	0.09 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1978 Chevrolet K20 equipped with 4.8L L6 Gas OHV, 4.1L L6 Gas OHV	6	Platinum TT Gap 0.040 Platinum TT Twin-Tip Technology Design with Platinum Center Electrode and Titanium Enhanced Ground Strap	1978 Chevrolet K20 equipped with 4.8L L6 Gas OHV, 4.1L 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
1978 Chevrolet K20 equipped with 7.4L V8 Gas OHV, 6.6L V8 Gas OHV, 5.7L V8 Gas OHV, 5.0L V8 Gas OHV	8	Platinum TT Gap 0.040 Platinum TT Twin-Tip Technology Design with Platinum Center Electrode and Titanium Enhanced Ground Strap	1978 Chevrolet K20 equipped with 7.4L V8 Gas OHV, 6.6L V8 Gas OHV, 5.7L V8 Gas OHV, 5.0L V8 Gas OHV Platinum TT Gap 0.040 Platinum TT Twin-Tip Technology Design with Platinum Center Electrode and Titanium Enhanced Ground Strap 8 Per Vehicle

Denso

Denso 5026

Denso 5026 Spark Plug
for 1978 Chevrolet K20

Denso

Brand:	Denso
Part #:	5026
UPC:	042511050266
Weight:	0.09 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1978 Chevrolet K20 equipped with 7.4L V8 Gas OHV, 6.6L V8 Gas OHV, 5.7L V8 Gas OHV, 5.0L V8 Gas OHV	8	U-Groove Conventional Gap 0.044 O.E. Recommended Resistor Plug with Patented U-Groove Design	1978 Chevrolet K20 equipped with 7.4L V8 Gas OHV, 6.6L V8 Gas OHV, 5.7L V8 Gas OHV, 5.0L V8 Gas OHV U-Groove Conventional Gap 0.044 O.E. Recommended Resistor Plug with Patented U-Groove Design 8 Per Vehicle

ACDelco

ACDelco 10

ACDelco 10 Spark Plug
for 1978 Chevrolet K20

ACDelco

Brand:	ACDelco
Part #:	10
UPC:	00808709065968
Weight:	0.36 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1978 Chevrolet K20 equipped with 7.4L V8 Gas OHV, 6.6L V8 Gas OHV, 5.7L V8 Gas OHV, 5.0L V8 Gas OHV	8	Gold-RAPIDFIRE Heavy Duty Gap 0.035 (in)	1978 Chevrolet K20 equipped with 7.4L V8 Gas OHV, 6.6L V8 Gas OHV, 5.7L V8 Gas OHV, 5.0L V8 Gas OHV Gold-RAPIDFIRE Heavy Duty Gap 0.035 (in) 8 Per Vehicle
1978 Chevrolet K20 equipped with 4.8L L6 Gas OHV	6	Gold-RAPIDFIRE Gap 0.035 (in)	1978 Chevrolet K20 equipped with 4.8L L6 Gas OHV Gold-RAPIDFIRE Gap 0.035 (in) 6 Per Vehicle

ACDelco

ACDelco 2

ACDelco 2 Spark Plug
for 1978 Chevrolet K20

ACDelco

Brand:	ACDelco
Part #:	2
UPC:	00808709111443
Weight:	0.36 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1978 Chevrolet K20 equipped with 7.4L V8 Gas OHV, 6.6L V8 Gas OHV, 5.7L V8 Gas OHV, 5.0L V8 Gas OHV	8	Gold-RAPIDFIRE Light Duty Gap 0.045 (in)	1978 Chevrolet K20 equipped with 7.4L V8 Gas OHV, 6.6L V8 Gas OHV, 5.7L V8 Gas OHV, 5.0L V8 Gas OHV Gold-RAPIDFIRE Light Duty Gap 0.045 (in) 8 Per Vehicle
1978 Chevrolet K20 equipped with 4.1L L6 Gas OHV	6	Gold-RAPIDFIRE Gap 0.045 (in)	1978 Chevrolet K20 equipped with 4.1L L6 Gas OHV Gold-RAPIDFIRE Gap 0.045 (in) 6 Per Vehicle

ACDelco

ACDelco 41-803

ACDelco 41-803 Spark Plug
for 1978 Chevrolet K20

ACDelco

Brand:	ACDelco
Part #:	41-803
UPC:	00808709125952
Weight:	0.36 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1978 Chevrolet K20 equipped with 4.8L L6 Gas OHV	6	Gold-Double Platinum Gap 0.035 (in)	1978 Chevrolet K20 equipped with 4.8L L6 Gas OHV Gold-Double Platinum Gap 0.035 (in) 6 Per Vehicle
1978 Chevrolet K20 equipped with 7.4L V8 Gas OHV	8	Gold-Double Platinum Gap 0.045 (in)	1978 Chevrolet K20 equipped with 7.4L V8 Gas OHV Gold-Double Platinum Gap 0.045 (in) 8 Per Vehicle

ACDelco

ACDelco 41-817

ACDelco 41-817 Spark Plug
for 1978 Chevrolet K20

ACDelco

Brand:	ACDelco
Part #:	41-817
UPC:	00808709235941
Weight:	0.4 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1978 Chevrolet K20 equipped with 6.6L V8 Gas OHV, 5.0L V8 Gas OHV	8	Gold-Double Platinum Gap 0.045 (in)	1978 Chevrolet K20 equipped with 6.6L V8 Gas OHV, 5.0L V8 Gas OHV Gold-Double Platinum Gap 0.045 (in) 8 Per Vehicle
1978 Chevrolet K20 equipped with 5.7L V8 Gas OHV	8	Gold-Double Platinum Light Duty Gap 0.045 (in)	1978 Chevrolet K20 equipped with 5.7L V8 Gas OHV Gold-Double Platinum Light Duty Gap 0.045 (in) 8 Per Vehicle

ACDelco

ACDelco 41-830

ACDelco 41-830 Spark Plug
for 1978 Chevrolet K20

ACDelco

Brand:	ACDelco
Part #:	41-830
UPC:	00707773616949
Weight:	0.72 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1978 Chevrolet K20 equipped with 5.7L V8 Gas OHV	8	Gold-Double Platinum Heavy Duty Gap 0.060in	1978 Chevrolet K20 equipped with 5.7L V8 Gas OHV Gold-Double Platinum Heavy Duty Gap 0.060in 8 Per Vehicle

ACDelco

ACDelco 41-905

ACDelco 41-905 Spark Plug
for 1978 Chevrolet K20

ACDelco

Brand:	ACDelco
Part #:	41-905
UPC:	00808709123323
Weight:	0.32 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1978 Chevrolet K20 equipped with 4.1L L6 Gas OHV	6	GM Original Equipment-Double Platinum Gap 0.035 (in)	1978 Chevrolet K20 equipped with 4.1L L6 Gas OHV GM Original Equipment-Double Platinum Gap 0.035 (in) 6 Per Vehicle

ACDelco

ACDelco R44T

ACDelco R44T Spark Plug
for 1978 Chevrolet K20

ACDelco

Brand:	ACDelco
Part #:	R44T
UPC:	00808709591603
Weight:	0.4 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1978 Chevrolet K20 equipped with 4.8L L6 Gas OHV	6	Gold-Conventional Gap .035	1978 Chevrolet K20 equipped with 4.8L L6 Gas OHV Gold-Conventional Gap .035 6 Per Vehicle
1978 Chevrolet K20 equipped with 5.7L V8 Gas OHV	8	Gold-Conventional Heavy Duty Gap .035	1978 Chevrolet K20 equipped with 5.7L V8 Gas OHV Gold-Conventional Heavy Duty Gap .035 8 Per Vehicle
1978 Chevrolet K20 equipped with 7.4L V8 Gas OHV, 6.6L V8 Gas OHV, 5.0L V8 Gas OHV	8	Gold-Conventional Heavy Duty Gap .045	1978 Chevrolet K20 equipped with 7.4L V8 Gas OHV, 6.6L V8 Gas OHV, 5.0L V8 Gas OHV Gold-Conventional Heavy Duty Gap .045 8 Per Vehicle

ACDelco

ACDelco R45TS

ACDelco R45TS Spark Plug
for 1978 Chevrolet K20

ACDelco

Brand:	ACDelco
Part #:	R45TS
UPC:	00808709637769
Weight:	0.36 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1978 Chevrolet K20 equipped with 4.1L L6 Gas OHV	6	GM Original Equipment-Conventional Gap .035	1978 Chevrolet K20 equipped with 4.1L L6 Gas OHV GM Original Equipment-Conventional Gap .035 6 Per Vehicle
1978 Chevrolet K20 equipped with 7.4L V8 Gas OHV, 6.6L V8 Gas OHV, 5.7L V8 Gas OHV, 5.0L V8 Gas OHV	8	GM Original Equipment-Conventional Light Duty Gap .045	1978 Chevrolet K20 equipped with 7.4L V8 Gas OHV, 6.6L V8 Gas OHV, 5.7L V8 Gas OHV, 5.0L V8 Gas OHV GM Original Equipment-Conventional Light Duty Gap .045 8 Per Vehicle

NGK

NGK 2869

NGK 2869 Spark Plug
for 1978 Chevrolet K20

NGK

Brand:	NGK
Part #:	2869
UPC:	00087295128695
Weight:	0.04 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1978 Chevrolet K20 equipped with 7.4L V8 Gas OHV, 6.6L V8 Gas OHV, 5.7L V8 Gas OHV, 5.0L V8 Gas OHV	8	G-Power Spark Plug Light Duty Gap 0.045	1978 Chevrolet K20 equipped with 7.4L V8 Gas OHV, 6.6L V8 Gas OHV, 5.7L V8 Gas OHV, 5.0L V8 Gas OHV G-Power Spark Plug Light Duty Gap 0.045 8 Per Vehicle
1978 Chevrolet K20 equipped with 4.1L L6 Gas OHV	6	G-Power Spark Plug Light Duty Gap 0.035	1978 Chevrolet K20 equipped with 4.1L L6 Gas OHV G-Power Spark Plug Light Duty Gap 0.035 6 Per Vehicle

NGK

NGK 2953

NGK 2953 Spark Plug
for 1978 Chevrolet K20

NGK

G-Power Plug

Brand:	NGK
Part #:	2953
UPC:	00087295129531
Weight:	0.04 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1978 Chevrolet K20 equipped with 4.8L L6 Gas OHV	6	G-Power Spark Plug Gap 0.035	1978 Chevrolet K20 equipped with 4.8L L6 Gas OHV G-Power Spark Plug Gap 0.035 6 Per Vehicle
1978 Chevrolet K20 equipped with 7.4L V8 Gas OHV, 6.6L V8 Gas OHV, 5.7L V8 Gas OHV, 5.0L V8 Gas OHV	8	G-Power Spark Plug Gap 0.045 Heavy Duty	1978 Chevrolet K20 equipped with 7.4L V8 Gas OHV, 6.6L V8 Gas OHV, 5.7L V8 Gas OHV, 5.0L V8 Gas OHV G-Power Spark Plug Gap 0.045 Heavy Duty 8 Per Vehicle
1978 Chevrolet K20 equipped with 4.1L L6 Gas OHV	6	G-Power Spark Plug Gap 0.035 Heavy Duty	1978 Chevrolet K20 equipped with 4.1L L6 Gas OHV G-Power Spark Plug Gap 0.035 Heavy Duty 6 Per Vehicle

NGK

NGK 6630

NGK 6630 Spark Plug
for 1978 Chevrolet K20

NGK

Brand:	NGK
Part #:	6630
UPC:	00087295166307
Weight:	0.04 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1978 Chevrolet K20 equipped with 7.4L V8 Gas OHV, 6.6L V8 Gas OHV, 5.7L V8 Gas OHV, 5.0L V8 Gas OHV	8	V-Power Spark Plug Light Duty Gap 0.045 OE Equivalent Design	1978 Chevrolet K20 equipped with 7.4L V8 Gas OHV, 6.6L V8 Gas OHV, 5.7L V8 Gas OHV, 5.0L V8 Gas OHV V-Power Spark Plug Light Duty Gap 0.045 OE Equivalent Design 8 Per Vehicle
1978 Chevrolet K20 equipped with 4.1L L6 Gas OHV	6	V-Power Spark Plug Light Duty Gap 0.035 OE Equivalent Design	1978 Chevrolet K20 equipped with 4.1L L6 Gas OHV V-Power Spark Plug Light Duty Gap 0.035 OE Equivalent Design 6 Per Vehicle

NGK

NGK 7052

NGK 7052 Spark Plug
for 1978 Chevrolet K20

NGK

Brand:	NGK
Part #:	7052
UPC:	00087295170526
Weight:	0.04 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1978 Chevrolet K20 equipped with 4.8L L6 Gas OHV	6	V-Power Spark Plug Gap 0.035 OE Equivalent Design	1978 Chevrolet K20 equipped with 4.8L L6 Gas OHV V-Power Spark Plug Gap 0.035 OE Equivalent Design 6 Per Vehicle
1978 Chevrolet K20 equipped with 7.4L V8 Gas OHV, 6.6L V8 Gas OHV, 5.7L V8 Gas OHV, 5.0L V8 Gas OHV	8	V-Power Spark Plug Gap 0.045 OE Equivalent Design Heavy Duty	1978 Chevrolet K20 equipped with 7.4L V8 Gas OHV, 6.6L V8 Gas OHV, 5.7L V8 Gas OHV, 5.0L V8 Gas OHV V-Power Spark Plug Gap 0.045 OE Equivalent Design Heavy Duty 8 Per Vehicle
1978 Chevrolet K20 equipped with 4.1L L6 Gas OHV	6	V-Power Spark Plug Gap 0.035 OE Equivalent Design Heavy Duty	1978 Chevrolet K20 equipped with 4.1L L6 Gas OHV V-Power Spark Plug Gap 0.035 OE Equivalent Design Heavy Duty 6 Per Vehicle

NGK

NGK 7240

NGK 7240 Spark Plug
for 1978 Chevrolet K20

NGK

Brand:	NGK
Part #:	7240
UPC:	00087295172407
Weight:	0.04 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1978 Chevrolet K20 equipped with 5.7L V8 Gas OHV	8	V-Power Spark Plug California Emissions Gap 0.060 OE Equivalent Design	1978 Chevrolet K20 equipped with 5.7L V8 Gas OHV V-Power Spark Plug California Emissions Gap 0.060 OE Equivalent Design 8 Per Vehicle

NGK

NGK 7401

NGK 7401 Spark Plug
for 1978 Chevrolet K20

NGK

Brand:	NGK
Part #:	7401
UPC:	00087295174012
Weight:	0.04 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1978 Chevrolet K20 equipped with 7.4L V8 Gas OHV, 6.6L V8 Gas OHV, 5.7L V8 Gas OHV, 5.0L V8 Gas OHV	8	Iridium IX Spark Plug Light Duty Gap 0.045	1978 Chevrolet K20 equipped with 7.4L V8 Gas OHV, 6.6L V8 Gas OHV, 5.7L V8 Gas OHV, 5.0L V8 Gas OHV Iridium IX Spark Plug Light Duty Gap 0.045 8 Per Vehicle
1978 Chevrolet K20 equipped with 4.1L L6 Gas OHV	6	Iridium IX Spark Plug Light Duty Gap 0.035	1978 Chevrolet K20 equipped with 4.1L L6 Gas OHV Iridium IX Spark Plug Light Duty Gap 0.035 6 Per Vehicle

NGK

NGK 7516

NGK 7516 Spark Plug
for 1978 Chevrolet K20

NGK

Brand:	NGK
Part #:	7516
UPC:	00087295175163
Weight:	0.04 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1978 Chevrolet K20 equipped with 4.8L L6 Gas OHV	6	Iridium IX Spark Plug Gap 0.035	1978 Chevrolet K20 equipped with 4.8L L6 Gas OHV Iridium IX Spark Plug Gap 0.035 6 Per Vehicle
1978 Chevrolet K20 equipped with 7.4L V8 Gas OHV, 6.6L V8 Gas OHV, 5.7L V8 Gas OHV, 5.0L V8 Gas OHV	8	Iridium IX Spark Plug Gap 0.045 Heavy Duty	1978 Chevrolet K20 equipped with 7.4L V8 Gas OHV, 6.6L V8 Gas OHV, 5.7L V8 Gas OHV, 5.0L V8 Gas OHV Iridium IX Spark Plug Gap 0.045 Heavy Duty 8 Per Vehicle
1978 Chevrolet K20 equipped with 4.1L L6 Gas OHV	6	Iridium IX Spark Plug Gap 0.035 Heavy Duty	1978 Chevrolet K20 equipped with 4.1L L6 Gas OHV Iridium IX Spark Plug Gap 0.035 Heavy Duty 6 Per Vehicle

NGK

NGK 7588

NGK 7588 Spark Plug
for 1978 Chevrolet K20

NGK

Brand:	NGK
Part #:	7588
UPC:	00087295175880
Weight:	0.04 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1978 Chevrolet K20 equipped with 5.7L V8 Gas OHV	8	Iridium IX Spark Plug California Emissions Gap 0.060	1978 Chevrolet K20 equipped with 5.7L V8 Gas OHV Iridium IX Spark Plug California Emissions Gap 0.060 8 Per Vehicle

Bosch

Bosch 7573

Bosch 7573 Spark Plug
for 1978 Chevrolet K20

Bosch

HR9ACY RESIST PLUG

Brand:	Bosch
Part #:	7573
UPC:	028851014731
Weight:	0.3 lbs
Condition:	New

Engine	Fit Notes	Fitment Notes
1978 Chevrolet K20 equipped with 5.7L V8 Gas OHV	Super Spark Plug Calif Gap=0.060 VIN: L, 4BBL, Natural	1978 Chevrolet K20 equipped with 5.7L V8 Gas OHV Super Spark Plug Calif Gap=0.060 VIN: L, 4BBL, Natural
1978 Chevrolet K20 equipped with 6.6L V8 Gas OHV	Super Spark Plug Calif Gap=0.060 VIN: R, 4BBL, Natural	1978 Chevrolet K20 equipped with 6.6L V8 Gas OHV Super Spark Plug Calif Gap=0.060 VIN: R, 4BBL, Natural

Bosch

Bosch 7972

Bosch 7972 Spark Plug
for 1978 Chevrolet K20

Bosch

Brand:	Bosch
Part #:	7972
UPC:	028851018227
Weight:	0.08 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1978 Chevrolet K20 equipped with 7.4L V8 Gas OHV, 6.6L V8 Gas OHV, 5.7L V8 Gas OHV, 5.0L V8 Gas OHV	8	Nickel Original Center Electrode Material is Copper/Nickel Gap 0.045 in	1978 Chevrolet K20 equipped with 7.4L V8 Gas OHV, 6.6L V8 Gas OHV, 5.7L V8 Gas OHV, 5.0L V8 Gas OHV Nickel Original Center Electrode Material is Copper/Nickel Gap 0.045 in 8 Per Vehicle

Bosch

Bosch 7973

Bosch 7973 Spark Plug
for 1978 Chevrolet K20

Bosch

Brand:	Bosch
Part #:	7973
UPC:	028851018234
Weight:	0.08 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1978 Chevrolet K20 equipped with 6.6L V8 Gas OHV, 5.7L V8 Gas OHV	8	Super Plus Spark Plug Gap 0.060 in w/Calif Emissions	1978 Chevrolet K20 equipped with 6.6L V8 Gas OHV, 5.7L V8 Gas OHV Super Plus Spark Plug Gap 0.060 in w/Calif Emissions 8 Per Vehicle

Displaying 1 to 25 (of 42 products)