Car PartsCadillac PartsCadillac DTS PartsCadillac DTS Spark Plug

Cadillac DTS Spark Plug

You enjoy taking care of your DTS.

You bought your DTS because its performance and American engineering agreed with your nature; so why would you settle for anything but the best when it comes to the highest quality auto parts? The vehicle in your driveway symbolizes the best in class when it comes to all the vehicles on the road today. Auto enthusiasts know that a reliable name is built into each Cadillac, and know that only the highest quality replacement DTS parts will suffice when repairs are needed. Obviously, you didn't buy your DTS unless you wanted to buy best-in-class service and dependability both rolled up into one automobile.

Don't go too long without fixing your Spark Plug... here's why.

Sometimes the most important performance parts are the smallest, but they can be forgotten about when performing regular maintenance. The job of detonating the air/fuel mixture in the combustion chambers in the engine is your Cadillac DTS spark plug. Basic spark plugs use a copper electrode, while performance spark plugs use platinum or iridium on all current models. If one of the spark plugs wears out, the engine in your Cadillac DTS will not turn as hard; reducing power and gas mileage while increasing harmful emissions.

Good products, great prices, the best people.

Select Your YearDon't let a Spark Plug repair spell the end of your car, truck, or SUV, and don't risk lowering its resale value by installing anything but the best replacement parts. Trust in the value of the parts you get from carpartsdiscount.com and realize incredible savings on all your upcoming repairs. Bring your DTS back to life with the highest quality repair parts from the experts at Car Parts Discount. Just choose your year from the list below to find the right Cadillac DTS Spark Plug for your 2011, 2010, 2009, 2008, 2007, 2006 model.

Select Your Year

Cadillac DTS Spark Plug, OEM: R42LTS
ACDelco Spark Plug R42LTS
1.75, Save 41%   POPULAR
OEM: R42LTS, Item: 691999
10 or More In Stock, Usually ships within 1 business day

Cadillac DTS, 4.6L 4600CC 281Cu. In. V8
Cadillac DTS Spark Plug, OEM: 41-987/41987
ACDelco Spark Plug 41-987
6.35, Save 40%   NEW ITEM
OEM: 41-987, Item: 691506
10 or More In Stock, Usually ships within 1 business day

Cadillac DTS
Cadillac DTS Spark Plug, OEM: 4458
Bosch Spark Plug 4458
4.05, Save 39%   NEW ITEM
OEM: 4458, Item: 367187
2 In Stock, Usually ships within 1 business day

Cadillac DTS, 4.6L 4600CC 281Cu. In. V8
Cadillac DTS Spark Plug, OEM: 4713
Denso Iridium TT Spark Plug 4713
7.45, Save 31%   NEW ITEM
OEM: 4713, Item: 541605
10 or More In Stock, Usually ships within 1 business day

Cadillac DTS, 4.6L 4600CC 281Cu. In. V8
Cadillac DTS Spark Plug, OEM: 41-950/41950
ACDelco Spark Plug 41-950
6.35, Save 40%   NEW ITEM
OEM: 41-950, Item: 691499
10 or More In Stock, Usually ships within 1 business day

Cadillac DTS, 4.6L 4600CC 281Cu. In. V8
Cadillac DTS Spark Plug, OEM: 6701
Bosch Platinum Spark Plug 6701
3.25, Save 27%   NEW ITEM
OEM: 6701, Item: 340409
10 or More In Stock, Usually ships within 1 business day

Cadillac DTS, 4.6L 4600CC 281Cu. In. V8
Cadillac DTS Spark Plug, OEM: 5023
Denso Spark Plug 5023
1.55, Save 40%   NEW ITEM
OEM: 5023, Item: 13786
10 or More In Stock, Usually ships within 1 business day

Cadillac DTS, 4.6L 4600CC 281Cu. In. V8
Cadillac DTS Spark Plug, OEM: TR55
NGK V-Power Spark Plug TR55
1.95, Save 27%   POPULAR
OEM: TR55, Item: 125095
10 or More In Stock, Usually ships within 1 business day

Cadillac DTS, 4.6L 4600CC 281Cu. In. V8
Cadillac DTS Spark Plug, OEM: PT16TT
Denso Platinum TT Spark Plug PT16TT
3.35, Save 27%   POPULAR
OEM: PT16TT, Item: 450252
10 or More In Stock, Usually ships within 1 business day

Cadillac DTS, 4.6L 4600CC 281Cu. In. V8
Cadillac DTS Spark Plug, OEM: TR55GP
NGK G-Power Spark Plug TR55GP
3.05, Save 27%   NEW ITEM
OEM: TR55GP, Item: 125099
10 or More In Stock, Usually ships within 1 business day

Cadillac DTS, 4.6L 4600CC 281Cu. In. V8