Check out our CLEARANCE SALE ITEMS here!

Not just mustang parts but various SALE items along with all our BLEMISHED items

Model Year: All Models
Change

Back 37-54 Flat Head Spark Plug X1

New Item
37-54 Flat Head Spark Plug X1
37-54 Flat Head Spark Plug X1
Professional; Conventional; Pre-Set Gap: 0.030"

 C45L X1   (Sold Each)

ACDelco Standard Spark Plugs are precisely engineered and manufactured to provide everyday reliability and efficient performance.

Features & Benefits:
  • A copper-core center electrode that helps provide improved heat transfer to the tip, giving you the reliability you're looking for while improving its resistance to low-speed carbon fouling.
  • Hot-tip insulator heats fast and fires hot.
  • The nickel-chrome alloy on the ground electrode and center electrode sheathing resists wear from spark erosion and the corrosive environment of the combustion chamber.

OEM / Interchange Numbers: 216 512 844 SP437A 8441 587 3112 854 538

ACDELCO C45L Specifications
Approximate Resistor Value (k ohms) 7k ohms
Center Electrode Core Material Copper
Center Electrode Tip Material Nickel Alloy
Ground Configuration Standard
Ground Electrode Tip Design Standard
Hex Size (IN) 13/16
Insulator Height (in) 2.252
Insulator Height (mm) 57.2
Manufacturer Heat Range 5
Pre-Gap Size (IN) 0.03
Pre-Gap Size (MM) 0.76
Reach (IN) 0.435
Reach (mm) 10.9982
Resistor Type Yes
Seat Type Gasket
Thread Diameter (IN) 0.551
Thread Diameter (MM) 14

 

£4.25 + VAT
£5.10 inc. VAT