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Cadillac Cts Spark Plugs 

At Andy's Auto Sport, we have a huge variety of Cadillac Cts spark plugs to ensure that you have every spark plug option available to you. We go out of our way to carry every major line of Cadillac Cts spark plugs, so that whether you are looking for replacement Cadillac Cts spark plugs or performance spark plugs or anything in between, we've got it for you. Andy's Auto Sport is the ultimate shopping destination for your Cadillac Cts spark plug needs!


 Select Your Vehicle

Shop Cadillac Cts Spark Plugs by Year

Shop Cadillac Cts Spark Plugs by Brand


1 - 7 of 7
Sort by:




Fits: 00-01 Chevrolet Lumina V6-3.1 (J) , 00-01 Mazda MPV V6-2.5 , 00-02 Cadillac Eldorado V8-4.6 (9) , 00-02 Chevrolet S10 L4-2.2 (5) , 00-02 Ford E-45...

PART# IT16

Retail: $116.30
$46.52


Free Shipping!


Fits: 00-01 Acura Integra L4-1.8 (B18C5) , 00-01 Audi A4 Quattro V6-2.8 (ATQ) , 00-01 Audi A4 V6-2.8 (ATQ) , 00-01 Audi A6 Quattro V6-2.8 (ATQ) , 00-01 A...

PART# IK20

Retail: $116.30
$46.52


Free Shipping!


Fits: 00-01 Audi A4 Quattro V6-2.8 (ATQ), 00-01 Audi A4 V6-2.8 (ATQ) , 00-01 Audi A6 Quattro V6-2.8 (ATQ) , 00-01 Audi A6 V6-2.8 (ATQ) , 00-01 Audi S4 V6-...

PART# K20TXR

Retail: $49.50
$19.80


Free Shipping!


Fits: 00-03 Ford Focus L4-2.0 (3), 01-02 Mazda Tribute L4-2.0 , 01-04 Ford Escape L4-2.0 (B), 02-04 Oldsmobile Alero L4-2.2 (L61), 02-04 Oldsmobile Bravada...

PART# PT16VR13

Retail: $92.00
$36.80


Free Shipping!


Fits: 01-02 Chevrolet Camaro V8-5.7 (G), 01-02 Chevrolet Corvette V8-5.7 (G), 01-02 Chevrolet Silverado 1500 Hd V8-6.0 (U) , 01-02 Chevrolet Silverado 15...

PART# ZTJ16R10

Retail: $85.80
$34.32


Free Shipping!



Fits: 05-06 Buick Rendezvous V6-3.6 (7), 05-08 Buick Lacrosse V6-3.6 (7), 07-09 Cadillac CTS V6-3.6 (7), 07-09 Cadillac CTS V6-3.6 (7) , 07-09 Cadillac ...

PART# ITV22

Retail: $116.30
$46.52


Free Shipping!


Fits: 04-05 Cadillac CTS V6-3.6 (7), 04 Buick Rendezvous CXL V6-3.6 (7), 05-06 Cadillac CTS V6-2.8 (T) , 05-06 Chrysler 300 V6-2.7 (EER), 06 Cadillac C...

PART# ITV20

Retail: $116.30
$46.52


Free Shipping!


Previous1Next

When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.

Not able to find what you are looking for?

8PCS Genuine 41-110 Iridium Spark Plugs 12621258 For Chevy GMC 4.8L 5.3L 6.0L

6 pcs NGK Iridium IX Spark Plugs for 2004-2015 Cadillac CTS 3.0L 3.6L 2.8L

UF680 4 Ignition Coils & 4 Spark Plugs for Buick Cadillac CTS CT6 Chevrolet GMC

SET OF 6 Spark Plugs 41-109 Iridium 12622561 For Chevrolet GMC Buick Cadillac US

SET OF 6 Spark Plugs 41-109 Iridium 12622561 For Chevrolet GMC Buick Cadillac.

6 pcs NGK Iridium IX Spark Plugs for 2004-2015 Cadillac CTS 3.0L 3.6L 2.8L




WHY TO BUY?
First off, your Cadillac Cts engine won't run without spark plugs - it won't even turn on without them. So, in that sense, you have no choice but to use spark plugs. However, beyond that, the proper Cadillac Cts spark plugs can improve performance and fuel economy, especially if your current spark plugs have been in use for a while. Some people change their Cadillac Cts spark plugs at every oil change, some change them annually, and some go by a specified mileage interval. Whatever your preferred schedule, you should inspect the plugs as often as possible, especially if you are experiencing hesitation or missing, or after you have made modifications to your engine.

DID YOU KNOW?
Spark plugs convert your Cadillac Cts engine's air/fuel mixture into energy by igniting it in the combustion chamber, making them one of the most important components in your ignition system, not to mention your engine itself. As critical as they are, it seems that they are neglected far too often and aren't given enough consideration when making performance modifications. Choosing the proper heat range for your Cadillac Cts spark plugs is just as important as making sure that the plugs are gapped correctly, so keep this in mind when choosing plugs for your stock or modified Cadillac Cts engine.
FAQs
Q: How do you install spark plugs?
A: Spark plugs are installed by using a spark plug socket. Simply remove the spark plug wires and unbolt the plugs. Replace and gap the new plugs and you should be set.

Q: What are spark plugs? Why buy spark plugs?
A: Spark plugs create a spark in the combustion chamber of the engine, igniting the fuel and air mixture and getting the engine running. When you're running a higher horsepower motor, spark plugs play a big role. A colder heat range plug (which is what more aftermarket spark plugs are) has less insulation; it cools off faster between firing and the introduction of a fresh charge of the air/fuel mixture. A hot plug can ignite the air/fuel mixture before the plug actually fires. This is called pre-ignition, a form of detonation, and can destroy a motor. When upgrading the power of your vehicle, make sure to look into a colder range spark plug.

Q: Do spark plugs come in sets of 4?
A: Spark plugs are sold individually (unless otherwise noted) and should be replaced all at the same time.




Cadillac Cts Spark Plugs 

At Andy's Auto Sport, we have a huge variety of Cadillac Cts spark plugs to ensure that you have every spark plug option available to you. We go out of our way to carry every major line of Cadillac Cts spark plugs, so that whether you are looking for replacement Cadillac Cts spark plugs or performance spark plugs or anything in between, we've got it for you. Andy's Auto Sport is the ultimate shopping destination for your Cadillac Cts spark plug needs!


Choose Your Vehicle:

Shop Cadillac Cts Spark Plugs by Year

Shop Cadillac Cts Spark Plugs by Brand

1 - 7 of 7
Sort by:




Fits: 00-01 Chevrolet Lumina V6-3.1 (J) , 00-01 Mazda MPV V6-2.5 , 00-02 Cadillac Eldorado V8-4.6 (9) , 00-02 Chevrolet S10 L4-2.2 (5) , 00-02 Ford E-45...

PART# IT16

Retail: $116.30
$46.52


Free Shipping!


Fits: 00-01 Acura Integra L4-1.8 (B18C5) , 00-01 Audi A4 Quattro V6-2.8 (ATQ) , 00-01 Audi A4 V6-2.8 (ATQ) , 00-01 Audi A6 Quattro V6-2.8 (ATQ) , 00-01 A...

PART# IK20

Retail: $116.30
$46.52


Free Shipping!


Fits: 00-01 Audi A4 Quattro V6-2.8 (ATQ), 00-01 Audi A4 V6-2.8 (ATQ) , 00-01 Audi A6 Quattro V6-2.8 (ATQ) , 00-01 Audi A6 V6-2.8 (ATQ) , 00-01 Audi S4 V6-...

PART# K20TXR

Retail: $49.50
$19.80


Free Shipping!


Fits: 00-03 Ford Focus L4-2.0 (3), 01-02 Mazda Tribute L4-2.0 , 01-04 Ford Escape L4-2.0 (B), 02-04 Oldsmobile Alero L4-2.2 (L61), 02-04 Oldsmobile Bravada...

PART# PT16VR13

Retail: $92.00
$36.80


Free Shipping!


Fits: 01-02 Chevrolet Camaro V8-5.7 (G), 01-02 Chevrolet Corvette V8-5.7 (G), 01-02 Chevrolet Silverado 1500 Hd V8-6.0 (U) , 01-02 Chevrolet Silverado 15...

PART# ZTJ16R10

Retail: $85.80
$34.32


Free Shipping!


Fits: 05-06 Buick Rendezvous V6-3.6 (7), 05-08 Buick Lacrosse V6-3.6 (7), 07-09 Cadillac CTS V6-3.6 (7), 07-09 Cadillac CTS V6-3.6 (7) , 07-09 Cadillac ...

PART# ITV22

Retail: $116.30
$46.52


Free Shipping!


Fits: 04-05 Cadillac CTS V6-3.6 (7), 04 Buick Rendezvous CXL V6-3.6 (7), 05-06 Cadillac CTS V6-2.8 (T) , 05-06 Chrysler 300 V6-2.7 (EER), 06 Cadillac C...

PART# ITV20

Retail: $116.30
$46.52


Free Shipping!


Previous1Next

When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.

Not able to find what you are looking for?

8PCS Genuine 41-110 Iridium Spark Plugs 12621258 For Chevy GMC 4.8L 5.3L 6.0L

6 pcs NGK Iridium IX Spark Plugs for 2004-2015 Cadillac CTS 3.0L 3.6L 2.8L

UF680 4 Ignition Coils & 4 Spark Plugs for Buick Cadillac CTS CT6 Chevrolet GMC

SET OF 6 Spark Plugs 41-109 Iridium 12622561 For Chevrolet GMC Buick Cadillac US

SET OF 6 Spark Plugs 41-109 Iridium 12622561 For Chevrolet GMC Buick Cadillac.

6 pcs NGK Iridium IX Spark Plugs for 2004-2015 Cadillac CTS 3.0L 3.6L 2.8L




WHY TO BUY?
First off, your Cadillac Cts engine won't run without spark plugs - it won't even turn on without them. So, in that sense, you have no choice but to use spark plugs. However, beyond that, the proper Cadillac Cts spark plugs can improve performance and fuel economy, especially if your current spark plugs have been in use for a while. Some people change their Cadillac Cts spark plugs at every oil change, some change them annually, and some go by a specified mileage interval. Whatever your preferred schedule, you should inspect the plugs as often as possible, especially if you are experiencing hesitation or missing, or after you have made modifications to your engine.

DID YOU KNOW?
Spark plugs convert your Cadillac Cts engine's air/fuel mixture into energy by igniting it in the combustion chamber, making them one of the most important components in your ignition system, not to mention your engine itself. As critical as they are, it seems that they are neglected far too often and aren't given enough consideration when making performance modifications. Choosing the proper heat range for your Cadillac Cts spark plugs is just as important as making sure that the plugs are gapped correctly, so keep this in mind when choosing plugs for your stock or modified Cadillac Cts engine.
FAQs
Q: How do you install spark plugs?
A: Spark plugs are installed by using a spark plug socket. Simply remove the spark plug wires and unbolt the plugs. Replace and gap the new plugs and you should be set.

Q: What are spark plugs? Why buy spark plugs?
A: Spark plugs create a spark in the combustion chamber of the engine, igniting the fuel and air mixture and getting the engine running. When you're running a higher horsepower motor, spark plugs play a big role. A colder heat range plug (which is what more aftermarket spark plugs are) has less insulation; it cools off faster between firing and the introduction of a fresh charge of the air/fuel mixture. A hot plug can ignite the air/fuel mixture before the plug actually fires. This is called pre-ignition, a form of detonation, and can destroy a motor. When upgrading the power of your vehicle, make sure to look into a colder range spark plug.

Q: Do spark plugs come in sets of 4?
A: Spark plugs are sold individually (unless otherwise noted) and should be replaced all at the same time.






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