NGK 3978 - Alternative spark plugs

There are 21 replacement spark plugs for NGK 3978. The cross references are for general reference only, please check specifications for your application.

Specifications for NGK 3978

Thread diameter
14.0 mm
Thread reach
19 mm
Hex size
16 mm

NGK 3978 replacement spark plugs

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Replacement spark plugs for NGK 3978 on Amazon

Denso PK22PR-L11S Double Platinum Spark Plugs 3284-4 PK
Denso PK22PR-L11S Double Platinum Spark Plugs 3284-4 PK
USD 40.89
6 Pack Replacement 5690 Iridium IX Spark Plug for Bosch F5DP for DENSO Auto 3158 3255 5313 IQ22 Q22P
6 Pack Replacement 5690 Iridium IX Spark Plug for Bosch F5DP for DENSO Auto 3158 3255 5313 IQ22 Q22P
USD 371.99
TORCH K7RTP Platinum Spark Plug Replace for Autolite 3922 XS3922 Spark Plug, for CHAMPION RC8PYCBX,f
TORCH K7RTP Platinum Spark Plug Replace for Autolite 3922 XS3922 Spark Plug, for CHAMPION RC8PYCBX,f
USD 7.99
Autolite Xtreme Sport Iridium Automotive Replacement Spark Plug, XS3922 (1 Pack)
Autolite Xtreme Sport Iridium Automotive Replacement Spark Plug, XS3922 (1 Pack)
USD 10.96
4 Pack Replacement 5690 Iridium IX Spark Plug for Bosch F5DP for DENSO Auto 3158 3255 5313 IQ22 Q22P
4 Pack Replacement 5690 Iridium IX Spark Plug for Bosch F5DP for DENSO Auto 3158 3255 5313 IQ22 Q22P
USD 259.99
TORCH K7RTP Platinum Spark Plug Replace for Autolite 3922 XS3922 Spark Plug, for CHAMPION RC8PYCBX,f
TORCH K7RTP Platinum Spark Plug Replace for Autolite 3922 XS3922 Spark Plug, for CHAMPION RC8PYCBX,f
USD 7.99
BDFHYK 3922 Iridium Spark Plugs Compatible with Aston Martin DB DB2-4 DB3 for Chevy Corvair for VW B
BDFHYK 3922 Iridium Spark Plugs Compatible with Aston Martin DB DB2-4 DB3 for Chevy Corvair for VW B
USD 14.99
SYKRSS 3922 Iridium Spark Plugs 4 Pack - Compatible with Aston Martin DB DB2-4 DB3 Chevy Corvair VW
SYKRSS 3922 Iridium Spark Plugs 4 Pack - Compatible with Aston Martin DB DB2-4 DB3 Chevy Corvair VW
USD 14.99
Autolite Iridium XP Automotive Replacement Spark Plug, XP3922 (1 Pack)
Autolite Iridium XP Automotive Replacement Spark Plug, XP3922 (1 Pack)
USD 5.26
Autolite APP3922 Double Platinum Automotive Replacement Spark Plugs (4 Pack)
Autolite APP3922 Double Platinum Automotive Replacement Spark Plugs (4 Pack)
USD 14.56
Autolite Iridium XP Automotive Replacement Spark Plugs, XP3922 (4 Pack)
Autolite Iridium XP Automotive Replacement Spark Plugs, XP3922 (4 Pack)
USD 23.50

Replacement spark plugs for NGK 3978 on Ebay

4 pc NGK G-Power Spark Plugs for 2018-2020 Buick Regal Sportback 2.0L L4 wd
4 pc NGK G-Power Spark Plugs for 2018-2020 Buick Regal Sportback 2.0L L4 wd
USD 34.22
Set of 10 Land Rover Range Rover Sport NGK Spark Plugs 3978 9188681
Set of 10 Land Rover Range Rover Sport NGK Spark Plugs 3978 9188681
USD 186.00
NGK Laser Platinum Spark Plug set - 4 Pack - Part Number: PFR7H-10 No. 3978 4pk
NGK Laser Platinum Spark Plug set - 4 Pack - Part Number: PFR7H-10 No. 3978 4pk
USD 89.42
8 Pack NGK Laser Platinum Spark Plugs 3978 PFR7H-10 3978 PFR7H10 Tune jb
8 Pack NGK Laser Platinum Spark Plugs 3978 PFR7H-10 3978 PFR7H10 Tune jb
USD 110.75
Set of 12 Land Rover Range Rover Sport NGK Spark Plugs 3978 9188681
Set of 12 Land Rover Range Rover Sport NGK Spark Plugs 3978 9188681
USD 223.00
8 x Spark Plugs Made in Japan NGK Laser Platinum 3978 PFR7H-10 3978 PFR7H10 Tune
8 x Spark Plugs Made in Japan NGK Laser Platinum 3978 PFR7H-10 3978 PFR7H10 Tune
USD 117.90
8 pc Champion Copper Plus Spark Plugs for 1965 Jeep J-310 5.3L V8 Ignition ek
8 pc Champion Copper Plus Spark Plugs for 1965 Jeep J-310 5.3L V8 Ignition ek
USD 35.23
16 pcs NGK Laser Platinum Spark Plugs for 2005-2008 Chrysler 300 5.7L V8 fh
16 pcs NGK Laser Platinum Spark Plugs for 2005-2008 Chrysler 300 5.7L V8 fh
USD 184.56
NGK LASER PLATINUM Platinum Spark Plugs PFR7H10 3978 Set of 4
NGK LASER PLATINUM Platinum Spark Plugs PFR7H10 3978 Set of 4
USD 80.50
NGK 3978 Spark Plug
NGK 3978 Spark Plug
USD 9.09
4x NGK Platinum UPGRADE Spark Plugs SAAB 93 9-3 2.0 LP TURBO 98 02 No.3978
4x NGK Platinum UPGRADE Spark Plugs SAAB 93 9-3 2.0 LP TURBO 98 02 No.3978
USD 68.53
4x NEW NGK Platinum SPARK PLUGS SAAB 93 9-3 2.0 lt HOT TURBO 98 02 No. 3978
4x NEW NGK Platinum SPARK PLUGS SAAB 93 9-3 2.0 lt HOT TURBO 98 02 No. 3978
USD 66.98

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