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1966 Plymouth Barracuda
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Diagram

Spark Plug

3405 Champion
Platinum Power


Vehicle specific

Note

Plug Type RN14PMC 3/4" REACH Gap .035

Quantity per vehicle

8

Fits on

  • Only submodels with ...
    • V8   4.5L   4473CC   273CID   3.31 Inches   84.1 mm   0  
    • L6   3.7L   3687CC   225CID   4.13 Inches   104.6 mm   0  
    • L6   2.8L   2786CC   170CID   3.13 Inches   79.5 mm   0  
$7.03
In stock
Item added to cart

38 Champion
Copper Plus


Vehicle specific

Note

Plug Type N12YC 3/4" REACH; NON-RESISTOR TYPE Gap .035 OE Type

Quantity per vehicle

8

Fits on

  • Only submodels with ...
    • V8   4.5L   4473CC   273CID   3.31 Inches   84.1 mm   0   4BBL  
$4.89
In stock
Item added to cart

404 Champion
Copper Plus


Vehicle specific

Note

Plug Type RN12YC 3/4" REACH; RESISTOR TYPE Gap .035

Quantity per vehicle

8

Fits on

  • Only submodels with ...
    • V8   4.5L   4473CC   273CID   3.31 Inches   84.1 mm   0   4BBL  
$4.51
In stock
Item added to cart

405 Champion
Copper Plus


Vehicle specific

Note

Plug Type RN14YC 3/4" REACH Gap .035 OE Plug

Quantity per vehicle

6

Fits on

  • Only submodels with ...
    • L6   3.7L   3687CC   225CID   4.13 Inches   104.6 mm   0  
    • V8   4.5L   4473CC   273CID   3.31 Inches   84.1 mm   0   2BBL  
    • L6   2.8L   2786CC   170CID   3.13 Inches   79.5 mm   0  
$4.51
In stock
Item added to cart

63 Champion
Copper Plus


Vehicle specific

Note

Plug Type RJ14YC Gap .035

Quantity per vehicle

8

Fits on

  • Only submodels with ...
    • V8   5.2L   5211CC   318CID   3.31 Inches   84.1 mm   0  
$4.65
In stock
Item added to cart

7405 Champion
Double Platinum Power


Vehicle specific

Note

Plug Type RN14PMP 3/4" REACH Gap .035

Quantity per vehicle

8

Fits on

  • Only submodels with ...
    • V8   4.5L   4473CC   273CID   3.31 Inches   84.1 mm   0  
    • L6   3.7L   3687CC   225CID   4.13 Inches   104.6 mm   0  
    • L6   2.8L   2786CC   170CID   3.13 Inches   79.5 mm   0  
Item on special order.
Please call us
1 800-361-4260
or make a request.
Item added to cart

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