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1979 Pontiac Laurentian
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Diagram

Spark Plug

18 Champion
Copper Plus


Vehicle specific

Note

Plug Type RV15YC4 Gap .045

Quantity per vehicle

8

Fits on

  • Only submodels with ...
    • V8   5.0L   -CC   305CID   3.48 Inches   88.4 mm   0  
$4.58
In stock
Item added to cart

25 Champion
Copper Plus


Vehicle specific

Note

Plug Type RV17YC Gap .044 OE Type Gap .035

Quantity per vehicle

8

Fits on

  • Only submodels with ...
    • V8   5.7L   -CC   350CID   3.38 Inches   86.0 mm   0  
    • L6   4.1L   -CC   250CID   U/K Inches   U/K mm   0  
$4.58
In stock
Item added to cart

3018 Champion
Platinum Power


Vehicle specific

Note

Plug Type RV17PMC4 Gap .044 Gap .035

Quantity per vehicle

8

Fits on

  • Only submodels with ...
    • V8   5.7L   -CC   350CID   3.38 Inches   86.0 mm   0  
    • L6   4.1L   -CC   250CID   U/K Inches   U/K mm   0  
$7.04
In stock
Item added to cart

7018 Champion
Double Platinum Power


Vehicle specific

Note

Plug Type RV17PMP4 Gap .044 Gap .035

Quantity per vehicle

8

Fits on

  • Only submodels with ...
    • V8   5.7L   -CC   350CID   3.38 Inches   86.0 mm   0  
    • L6   4.1L   -CC   250CID   U/K Inches   U/K mm   0  
$12.05
Additional lead times may
apply for this item
Item added to cart

79 Champion
Copper Plus


Vehicle specific

Note

Plug Type RV15YC6 Gap .060 OE Type

Quantity per vehicle

8

Fits on

  • Only submodels with ...
    • V8   5.7L   -CC   350CID   3.85 Inches   97.8 mm   0   [X]  
Item on special order.
Please call us
1 800-361-4260
or make a request.
Item added to cart

2869 NGK
G-Power Spark Plug


Vehicle specific

Note

Part # UR4GP

Qualifier

Gap 0.045in

Quantity per vehicle

8

Fits on

  • Only submodels with ...
    • V8   5.7L   -CC   350CID   3.38 Inches   86.0 mm   0   [L]  
    • V8   5.0L   -CC   305CID   3.48 Inches   88.4 mm   0  
    • L6   4.1L   -CC   250CID   3.91 Inches   99.3 mm   0  
$5.77
In stock
Item added to cart

3207 NGK
G-Power Spark Plug


Vehicle specific

Note

Part # UR45GP

Qualifier

Gap 0.060in

Quantity per vehicle

8

Fits on

  • Only submodels with ...
    • V8   5.7L   -CC   350CID   3.85 Inches   97.8 mm   0   [X]  
$5.77
In stock
Item added to cart

6630 NGK
V-Power Spark Plug


Vehicle specific

Note

Part # UR4 OE Equivalent Design

Qualifier

Gap 0.045in

Quantity per vehicle

8

Fits on

  • Only submodels with ...
    • V8   5.7L   -CC   350CID   3.38 Inches   86.0 mm   0   [L]  
    • V8   5.0L   -CC   305CID   3.48 Inches   88.4 mm   0  
    • L6   4.1L   -CC   250CID   3.91 Inches   99.3 mm   0  
$3.81
In stock
Item added to cart

6945 NGK
V-Power Spark Plug


Vehicle specific

Note

Part # UR45 OE Equivalent Design

Qualifier

Gap 0.060in

Quantity per vehicle

8

Fits on

  • Only submodels with ...
    • V8   5.7L   -CC   350CID   3.85 Inches   97.8 mm   0   [X]  
$3.81
In stock
Item added to cart

7401 NGK
Iridium IX Spark Plug


Vehicle specific

Note

Part # UR4IX

Qualifier

Gap 0.045in

Quantity per vehicle

8

Fits on

  • Only submodels with ...
    • V8   5.7L   -CC   350CID   3.38 Inches   86.0 mm   0   [L]  
    • V8   5.0L   -CC   305CID   3.48 Inches   88.4 mm   0  
    • L6   4.1L   -CC   250CID   3.91 Inches   99.3 mm   0  
$12.40
Additional lead times may
apply for this item
Item added to cart

7559 NGK
Iridium IX Spark Plug


Vehicle specific

Note

Part # UR45IX

Qualifier

Gap 0.060in

Quantity per vehicle

8

Fits on

  • Only submodels with ...
    • V8   5.7L   -CC   350CID   3.85 Inches   97.8 mm   0   [X]  
$12.40
In stock
Item added to cart

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