Best Cold start Performance

Denso (6022) W20M-U Traditional Spark Plug, Pack of 1

Increases engine performance and throttle response.

Denso (3021) W16EPR-U Traditional Spark Plug, Pack of 1

Increases engine performance and throttle response.

Denso (3031) W16EXR-U Traditional Spark Plug, Pack of 1

Increases engine performance and throttle response.

Denso (3275) PK16PR-L11 Double Platinum Spark Plug, Pack of 1

Increases engine performance and throttle response.

Denso (3377) SKJ20DR-M11 Iridium Spark Plug, Pack of 1

Increases engine performance and throttle response.

Denso 3130 Spark Plug

Increases engine performance and throttle response.

ACDelco GM Original Equipment 41-103 Iridium Spark Plug

Iridium offers better engine idle stability and smoother performance.
Iridium allows for smaller, more efficient electrode designs for improved cold starting and quicker acceleration.
One piece suppressor seal blocks radio frequencies that can affect vehicle electronics.
Suppressor seal meters spark energy for longer electrode life and seals against combustion leakage.

Optima Batteries 8078-109 78 RedTop Starting Battery

12-Volt, 800 Cold Cranking Amps, Size: 10" x 7 1/4" x 7 3/16" tall, Weight: 39.5 pounds, Side Terminal.
Reserve capacity of 100 minutes for constant performance.
Optimal starting power even in bad weather.
Fifteen times more resistant to vibration for durability.
This item is not for sale in Catalina Island.

NGK Spark Plug, BPMR4A Pack of 10

Restore ignition efficiency, Improve cold weather starting,.
Please check to make sure of your vehicles compatibility before purchase.

Exide Original Mix

12-Volt, 750 Cold Cranking Amps, Size: 10" x 6 7/8" x 7 13/16" tall, Weight: 43.5 pounds, Dual SAE & GM Post.
Reserve capacity of 120 minutes for constant performance.
Optimal starting power even in bad weather. Case Material: Polypropylene.Internal Resistance: 0.0028.
Fifteen times more resistant to vibration for durability. Post type is Dual SAE/GM.
This item is not for sale in Catalina Island.