NGK 7240 - Alternative spark plugs

There are 3 replacement spark plugs for NGK 7240. The cross references are for general reference only, please check specifications for your application.

Compatible plug on Amazon

SupplyMount 7240 - Aftermarket Replacement YR55 Domestic Plugs 4BX Compatible with NGK
SupplyMount 7240 - Aftermarket Replacement YR55 Domestic Plugs 4BX Compatible with NGK
34.41$

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Specifications for NGK 7240

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

NGK 7240 replacement spark plugs

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Replacement spark plugs for NGK 7240 on Amazon

Set (4pcs) NGK V-Power Spark Plugs Stock 7240 Nickel Core Tip Standard 0.060in YR55
Set (4pcs) NGK V-Power Spark Plugs Stock 7240 Nickel Core Tip Standard 0.060in YR55
USD 20.27
NGK (7240) YR55 V-Power Spark Plug, Pack of 1
NGK (7240) YR55 V-Power Spark Plug, Pack of 1
USD 5.19
NGK 7240 Spark Plug
NGK 7240 Spark Plug
USD 10.53
SupplyMount 7240 - Aftermarket Replacement YR55 Domestic Plugs 4BX Compatible with NGK
SupplyMount 7240 - Aftermarket Replacement YR55 Domestic Plugs 4BX Compatible with NGK
USD 34.41
Denso (5038) T20R-U Spark Plugs, Pack of 4
Denso (5038) T20R-U Spark Plugs, Pack of 4
USD 17.47
Autolite 685 Copper Resistor Automotive Replacement Spark Plugs (4 Pack)
Autolite 685 Copper Resistor Automotive Replacement Spark Plugs (4 Pack)
USD 17.36
SupplyMount 685 - Aftermarket Replacement Spark Plug 4/Pack Compatible with AUTOLITE
SupplyMount 685 - Aftermarket Replacement Spark Plug 4/Pack Compatible with AUTOLITE
USD 25.20

Applications for this plug

Make Model Engine Years Engine size HP kW Gap Notes
CHEVROLET Blazer V8 L 4bbl California 1977 - 1978 5.7 1.1
CHEVROLET Camaro H 2 bbl CID350 1975 - 5.7 1.5
CHEVROLET Camaro H V8 2BBL/ Carburator 1975 - 1975 5.7 1.5
CHEVROLET Camaro L 4 bbl CID350 1975 - 5.7 1.5
CHEVROLET Camaro L V8 4BBL/ Carburator 1975 - 1975 5.7 1.5
CHEVROLET Caprice H 2 bbl CID350 1975 - 5.7 1.5
CHEVROLET Caprice L 4 bbl CID350 1975 - 5.7 1.5
CHEVROLET Caprice R 4 bbl CID400 1975 - 6.6 1.5
CHEVROLET Caprice U 4 bbl CID400 1975 - 6.6 1.5
CHEVROLET Caprice Y 4 bbl CID454 1975 - 7.4 1.5
CHEVROLET Corvette J V8 4BBL/ Carburator 1975 - 1975 5.7 1.1
CHEVROLET Corvette J, T 4 bbl CID350 1975 - 5.7 1.5
CHEVROLET Corvette T V8 4BBL/ Carburator 1975 - 1975 5.7 1.1
CHEVROLET El Camino Y 4 bbl CID454 1975 - 7.4 1.5
CHEVROLET El Camino U 4 bbl CID400 1975 - 6.6 1.5
CHEVROLET El Camino L 4 bbl CID350 1975 - 5.7 1.5
CHEVROLET El Camino D 1 bbl CID250 1975 - 4.1 1.5
CHEVROLET El Camino L 4 bbl CID350 1978 - 5.7 1.5
CHEVROLET Impala H 2 bbl CID350 1975 - 5.7 1.5
CHEVROLET Impala L 4 bbl CID350 1975 - 5.7 1.5
CHEVROLET Impala U 4 bbl CID400 1975 - 6.6 1.5
CHEVROLET Impala Y 4 bbl CID454 1975 - 7.4 1.5
CHEVROLET Malibu U 4 bbl CID400 1975 - 6.6 1.5
CHEVROLET Malibu Y 4 bbl CID454 1975 - 7.4 1.5
CHEVROLET Malibu M 4 bbl CID400 1975 - 6.6 1.5
CHEVROLET Malibu L 4 bbl CID350 1975 - 5.7 1.5
CHEVROLET Malibu H 4 bbl CID350 1975 - 5.7 1.5
CHEVROLET Monte Carlo H 2 bbl CID350 1975 - 5.7 1.5
CHEVROLET Monte Carlo L 4 bbl CID350 1975 - 5.7 1.5
CHEVROLET Monte Carlo U 4 bbl CID400 1975 - 6.6 1.5
CHEVROLET Monte Carlo Y 4 bbl CID454 1975 - 7.4 1.5
CHEVROLET Nova G 2 bbl CID262 1975 - 4.3 1.5
CHEVROLET Nova H 2 bbl CID350 1975 - 5.7 1.5
CHEVROLET Nova L 4 bbl CID350 1975 - 5.7 1.5
PONTIAC Firebird D 1 bbl CID250 1975 - 4.1 1.5

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