4500 Carburetor Cap with Spark Plug Holder This style fits the common

This style fits the common 4500 style carburetor and throttle body

We do offer options for Low Rise Intakes as well as High Rise Intakes and 2 different Fuel Rail fitment options 12an and larger and 10an and smaller

Large 9-5/8" X 8-3/4" working/storage area with Spark Plug holders in the base to make servicing your motor easy and convenient

Fits 13/16 Hex Spark Plugs

Spark Plug Holder makes changing the Spark Plug Tip Insert easier and quicker without as mush risk of damaging the Spark Plug

4500 Carburetor Cap with Spark Plug Holder This style fits the commonThese 4500 Carburetor Caps Covers feature 8 positions to hold spark plug to assist with making changing Spark Plugs a Breeze. They are currently offered in Black. We also offer similar product for the 4150 Series that is listed separate.