NGK 7240 - Alternative spark plugs
There are 3 replacement spark plugs for NGK 7240. The cross references are for general reference only, please check for correct specifications and measurements for your application. When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include Amazon Associates.
- Thread diameter: 14.0 mm
- Thread reach: 11.2 mm
- Hex size: 16 mm
Specifications for NGK 7240
NGK 7240 on Amazon
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Replacement spark plugs for NGK 7240 on Amazon
Replacement spark plugs for NGK 7240 on Ebay
Applications of NGK 7240
| Brand | Model | Engine size | HP | KW | Year | Engine | # of cyl | Spark plug gap |
|---|---|---|---|---|---|---|---|---|
| CHEVROLET | Blazer | 5.7 | 1977 - 1978 | V8 L 4bbl California | 8 | 1.1 | ||
| CHEVROLET | Camaro | 5.7 | 1975 - | H 2 bbl CID350 | 8 | 1.5 | ||
| CHEVROLET | Camaro | 5.7 | 1975 - 1975 | H V8 2BBL/ Carburator | 8 | 1.5 | ||
| CHEVROLET | Camaro | 5.7 | 1975 - | L 4 bbl CID350 | 8 | 1.5 | ||
| CHEVROLET | Camaro | 5.7 | 1975 - 1975 | L V8 4BBL/ Carburator | 8 | 1.5 | ||
| CHEVROLET | Caprice | 5.7 | 1975 - | H 2 bbl CID350 | 8 | 1.5 | ||
| CHEVROLET | Caprice | 5.7 | 1975 - | L 4 bbl CID350 | 8 | 1.5 | ||
| CHEVROLET | Caprice | 6.6 | 1975 - | R 4 bbl CID400 | 8 | 1.5 | ||
| CHEVROLET | Caprice | 6.6 | 1975 - | U 4 bbl CID400 | 8 | 1.5 | ||
| CHEVROLET | Caprice | 7.4 | 1975 - | Y 4 bbl CID454 | 8 | 1.5 | ||
| CHEVROLET | Corvette | 5.7 | 1975 - 1975 | J V8 4BBL/ Carburator | 8 | 1.1 | ||
| CHEVROLET | Corvette | 5.7 | 1975 - | J, T 4 bbl CID350 | 8 | 1.5 | ||
| CHEVROLET | Corvette | 5.7 | 1975 - 1975 | T V8 4BBL/ Carburator | 8 | 1.1 | ||
| CHEVROLET | El Camino | 4.1 | 1975 - | D 1 bbl CID250 | 6 | 1.5 | ||
| CHEVROLET | El Camino | 5.7 | 1975 - | L 4 bbl CID350 | 8 | 1.5 | ||
| CHEVROLET | El Camino | 5.7 | 1978 - | L 4 bbl CID350 | 8 | 1.5 | ||
| CHEVROLET | El Camino | 6.6 | 1975 - | U 4 bbl CID400 | 8 | 1.5 | ||
| CHEVROLET | El Camino | 7.4 | 1975 - | Y 4 bbl CID454 | 8 | 1.5 | ||
| CHEVROLET | Impala | 5.7 | 1975 - | H 2 bbl CID350 | 8 | 1.5 | ||
| CHEVROLET | Impala | 5.7 | 1975 - | L 4 bbl CID350 | 8 | 1.5 | ||
| CHEVROLET | Impala | 6.6 | 1975 - | U 4 bbl CID400 | 8 | 1.5 | ||
| CHEVROLET | Impala | 7.4 | 1975 - | Y 4 bbl CID454 | 8 | 1.5 | ||
| CHEVROLET | Malibu | 5.7 | 1975 - | H 4 bbl CID350 | 8 | 1.5 | ||
| CHEVROLET | Malibu | 5.7 | 1975 - | L 4 bbl CID350 | 8 | 1.5 | ||
| CHEVROLET | Malibu | 6.6 | 1975 - | M 4 bbl CID400 | 8 | 1.5 | ||
| CHEVROLET | Malibu | 6.6 | 1975 - | U 4 bbl CID400 | 8 | 1.5 | ||
| CHEVROLET | Malibu | 7.4 | 1975 - | Y 4 bbl CID454 | 8 | 1.5 | ||
| CHEVROLET | Monte Carlo | 5.7 | 1975 - | H 2 bbl CID350 | 8 | 1.5 | ||
| CHEVROLET | Monte Carlo | 5.7 | 1975 - | L 4 bbl CID350 | 8 | 1.5 | ||
| CHEVROLET | Monte Carlo | 6.6 | 1975 - | U 4 bbl CID400 | 8 | 1.5 | ||
| CHEVROLET | Monte Carlo | 7.4 | 1975 - | Y 4 bbl CID454 | 8 | 1.5 | ||
| CHEVROLET | Nova | 4.3 | 1975 - | G 2 bbl CID262 | 8 | 1.5 | ||
| CHEVROLET | Nova | 5.7 | 1975 - | H 2 bbl CID350 | 8 | 1.5 | ||
| CHEVROLET | Nova | 5.7 | 1975 - | L 4 bbl CID350 | 8 | 1.5 | ||
| PONTIAC | Firebird | 4.1 | 1975 - | D 1 bbl CID250 | 6 | 1.5 |
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The spark plug Cross References are for general reference only. Check for correct application and spec/measurements. Any use of this cross reference is done at the installers risk.