Car PartsCadillac PartsCadillac CTS PartsCadillac CTS Spark Plug

Cadillac CTS Spark Plug

Great cars and trucks like your CTS need great parts.

Obviously, you didn't buy your CTS unless you knew that you wanted best-in-class service and dependability both rolled up into one automobile. Anyone who operates a Cadillac knows that when it comes to maintaining their vehicle only the most superior replacement parts will do. While it may not be difficult to locate replacement parts for Cadillac vehicles, these days only the highest quality are required to repair your car or truck. Cadillac vehicle enthusiasts have come to expect a certain level of a reputation for strength when driving their CTS around town.

Why Spark Plug replacement is so important.

There are ignition parts in your engine so small that they are often overlooked. The job of detonating the air/fuel mixture in the combustion chambers in the engine is your Cadillac CTS spark plug. Basic spark plugs use a copper electrode, while performance spark plugs use platinum or iridium on all current models. When one of the spark plugs does not fire when it should, the engine in your Cadillac CTS will not turn as hard; leading to an increase in unburnt hydrocarbon emissions and a decrease in horsepower and fuel economy.

The best auto parts .

Select Your YearGiven all the trouble that can be involved with repairing damage to your car or truck, let www.carpartsdiscount.com be the most authoritative website you go to make buying it easy. When your Cadillac needs a new replacement Spark Plug, there's no need to go somewhere besides the authority, Car Parts Discount. Procuring new Cadillac parts from www.carpartsdiscount.com means you are getting the best deal on the highest quality original and aftermarket replacement CTS parts on the internet. All the Cadillac CTS Spark Plug parts on this page will fit vehicles made in 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004, 2003. Choose your year below to refine your search.

Cadillac CTS Spark Plug, OEM: R44LTSM
ACDelco Spark Plug R44LTSM
1.75, Save 41%   NEW ITEM
OEM: R44LTSM, Item: 692014
10 or More In Stock, Usually ships within 1 business day

Cadillac CTS, 5.7L 5663CC 346Cu. In. V8
Cadillac CTS, 6.0L 5967CC 364Cu. In. V8
Cadillac CTS, 6.2L 6166CC 376Cu. In. V8
Cadillac CTS Spark Plug, OEM: 41-806/41806
ACDelco Spark Plug 41-806
6.35, Save 40%   NEW ITEM
OEM: 41-806, Item: 691471
10 or More In Stock, Usually ships within 1 business day

Cadillac CTS, 3.2L 3231CC 197Cu. In. V6
Cadillac CTS Spark Plug, OEM: 6
ACDelco Spark Plug 6
3.09, Save 49%   NEW ITEM POPULAR
OEM: 6, Item: 1158621
10 or More In Stock, Usually ships within 1 business day

Cadillac CTS, 5.7L 5663CC 346Cu. In. V8
Cadillac CTS, 6.0L 5967CC 364Cu. In. V8
Cadillac CTS Spark Plug, OEM: IK20
Denso Iridium Power Spark Plug IK20
7.05, Save 31%   NEW ITEM
OEM: IK20, Item: 115894
10 or More In Stock, Usually ships within 1 business day

Cadillac CTS
Cadillac CTS Spark Plug, OEM: 41-110/41110
ACDelco Spark Plug 41-110
7.15, Save 39%   NEW ITEM
OEM: 41-110, Item: 691448
10 or More In Stock, Usually ships within 1 business day

Cadillac CTS, 6.0L 5967CC 364Cu. In. V8
Cadillac CTS Spark Plug, OEM: 41-834/41834
ACDelco Spark Plug 41-834
6.35, Save 40%   NEW ITEM
OEM: 41-834, Item: 691489
10 or More In Stock, Usually ships within 1 business day

Cadillac CTS, 2.8L 2771CC 170Cu. In. V6
Cadillac CTS, 3.0L 2982CC 182Cu. In. V6
Cadillac CTS, 3.6L 3555CC 217Cu. In. V6
Cadillac CTS Spark Plug, OEM: 41-990/41990
ACDelco Spark Plug 41-990
6.35, Save 40%   NEW ITEM
OEM: 41-990, Item: 691508
10 or More In Stock, Usually ships within 1 business day

Cadillac CTS
Cadillac CTS, 2.8L 2771CC 170Cu. In. V6
Cadillac CTS, 3.6L 3555CC 217Cu. In. V6
Cadillac CTS Spark Plug, OEM: 41-988/41988
ACDelco Spark Plug 41-988
7.15, Save 39%   NEW ITEM
OEM: 41-988, Item: 691507
10 or More In Stock, Usually ships within 1 business day

Cadillac CTS, 2.8L 2771CC 170Cu. In. V6
Cadillac CTS, 3.6L 3555CC 217Cu. In. V6
Cadillac CTS Spark Plug, OEM: 41-810/41810
ACDelco Spark Plug 41-810
6.35, Save 40%   NEW ITEM
OEM: 41-810, Item: 691474
10 or More In Stock, Usually ships within 1 business day

Cadillac CTS, 6.2L 6166CC 376Cu. In. V8
Cadillac CTS Spark Plug, OEM: 17
ACDelco Spark Plug 17
3.65, Save 40%   NEW ITEM
OEM: 17, Item: 691397
10 or More In Stock, Usually ships within 1 business day

Cadillac CTS, 2.8L 2771CC 170Cu. In. V6
Cadillac CTS, 3.0L 2982CC 182Cu. In. V6
Cadillac CTS, 3.6L 3555CC 217Cu. In. V6