Select a vehicle to find exact fit parts

Back to vehicles list

Shop By Product Matching "Denso"

Choose a Model for your 2003 Cadillac

CTS DeVille Escalade Escalade ESV Escalade EXT Seville

Showing 1 - 10 of 37 products

Sort:

Show:

Image

SKU

Product

Rating

Price

2003 Cadillac CTS Spark Plug Denso

Spark Plug Iridium Power
Gap 0.044 Iridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)
Spark Plug Iridium Power
Spark Plug - Iridium Power
Product Attributes:
- Seat Type: Flat
- Ground Electrode Quantity: 1
- Center Electrode Core Material: Copper
- Hex Size: 16
- Reach: 19.0
- Center Electrode Tip Material: Iridium
- Ground Electrode Tip Design: Tapercut, U-groove
- Manufacturer Heat Range: 20
- Ground Configuration: Standard
- Pre-Gap Size: 1.1
- Resistance: 5000.0
- Ground Electrode Core Material: Nickel
- Thread Diameter: 14.0
Increased performance with World's smallest Iridium Center Eletrode (0.4mm).
Suggested Purchase Quantity: 4
- Most jobs typically require 4 of this item.
This item must be purchased in quantities of 4

This Part Fits the Following OEM/Substitute Numbers:

0000-18-BP03, 003 159 75 03, 003 159 78 03, 004 159 14 03, 06H 905 601 A, 06H 905 611, 06H 905 621, 09146367, 09482-00427, 09482-00429, 09482-00494, 09482-00508, 09482-00510, 09482-00548, 09482-00550, 0K01C-18-110, 0K23A-18-110, 0K2AA-18-110..., 101 000 003 AB, 101 000 004 AA, 101 000 004 AB, 101 000 016 AA, 101 000 033 AA, 101 000 035 AA, 101 000 035 AB, 101 000 035 AH, 101 000 035 HJ, 101 000 041 AC, 101 000 051 AA, 101 000 054 AD, 101 000 063 AA, 101 000 063 AC, 101 905 607, 101 905 611, 101 905 611 A, 101 905 615 A, 101 905 616, 101 905 621 A, 101 905 621 B, 101 905 631 B, 101 905 631 H, 101 905 640, 101 905 640 A, 101 905 640 D, 11109-85Z00, 11109-85Z10, 11109-86Z20, 12 12 0 030 548, 12 12 0 037 607, 12 12 0 037 608, 12 12 0 141 871, 12 12 9 059 209, 12 12 9 059 795, 12 12 9 063 428, 12 12 9 064 617, 12 12 9 064 619, 12 12 9 069 877, 12 12 9 071 003, 12 78 7099, 12610767, 12787099, 1822A002, 1822A069, 18814-08061, 18814-11062, 18823-11091, 19185432, 19302724, 22401 AA310, 22401 AA370, 22401 AA450, 22401 AA530, 22401 AA531, 22401 AA540, 22401 AA550, 22401 AA65A, 22401 AA730, 22401 AA731, 22401-0B016, 22401-1P116, 22401-1W616, 22401-20J06, 22401-27N16, 22401-27N66, 22401-40P16, 22401-40P66, 22401-50Y06, 22401-53J06, 22401-7B006, 22401-85E16, 22401-97E16, 22401-97E66, 22401-9E016, 242229606, 25108074, 272344-0, 27400-18110, 30731383-0, 32 00 0118, 32 00 9439, 3300 3862, 44 44 741, 45 01 029, 4671 057, 5159 713AA, 5269 556, 5269 897, 5269 899, 5304, 55 56 4215, 55 57 1391, 55564962, 55580961, 55585534, 5614257, 8-25108-074-0, 8-94328-372-0, 8-94328-374-0, 8-97012-928-0, 8-97012-930-0, 8642660-0, 8692070-0, 8692071-0, 88901007, 88969636, 88969637, 89432-837-20, 90080-91116, 90080-91180, 90080-91181, 90919-01166, 90919-01178, 90919-01179, 90919-01180, 90919-01180-83, 90919-01194, 90919-01195, 90919-01210, 90919-01211, 90919-01237, 90919-C1001, 90919-C2002, 91 88 681, 91 95 109, 91171719, 91173854, 9146367, 93 99 866, 94328372, 94849777, 96068562, 96068563, 96068564, 96130723, 98079-561-4H, 98079-561-4J, 98079-561-5H, 98079-561-5J, 98079-56A-5H, 98079-56A-7H, 98079-56A-7S, 999 170 103 90, 999 170 192 90, 999 170 195 90, 999 170 201 90, 999 170 204 90, 999 170 204 91, 999 170 207 91, 999 170 210 90, 999 170 218 90, 999 170 221 90, 999 170 227 90, BP03-18-110, BP04-18-110, BP12-18-110, EBC11480, EBC8143, IK20, JE43-18-110, JE44-18-110, M04671057, M05269899, MD313443, MD321878, MD322771, MD378582, MN119487, MN163236, MN163807, MR984646, MR984943, MS851336, MS851502, S2000RC9YC, SP000RC9YC, SP0RC8PYP4, ZAP 121 200, ZVP 121 086 C VIEW MORE

Additional Fitment Information:

Vehicle
2003 - Cadillac CTS

28 In Stock

Limited-Time Offer

$17.38 USD

$20.86 USD


Brand	Denso
Part #	D455304
Condition	New
Warehouse	B

UPC: 042511053045

2003 Cadillac Seville Oxygen Sensor - Upstream Denso

Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 15.55
DENSO is the O.E. Manufacturer / Direct Fit Oxygen Sensor OE
Oxygen Sensor - OE Style
Product Attributes:
- Sensor Type: Narrow-band
- Connector Gender: Male
- Wiring Harness Length: 15.55
- Thread Diameter: 0.708
- Mounting Type: Threaded
- Wire Quantity: 4
DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision built for exact replacement, and a first time fit; This innovative line features DENSO's exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity; DENSO gives you the right part and the right fit, the first time.

This Part Fits the Following OEM/Substitute Numbers:

12559850, 12561776, 12562943, 12567127, 13193, 15896, 21047, 213-1527, 213-2877, 213-802, 213-817, 213-819, 21516, 2344650, 250-24269, 350-34412, 75-4057, 75-4293...VIEW MORE

Additional Fitment Information:

Vehicle	Position
2003 - Cadillac Seville	Upstream

1 In Stock

Limited-Time Offer

$70.82 USD

$84.98 USD


Brand	Denso
Part #	D45234-4650
Condition	New
Warehouse	B

UPC: 042511146501

2003 Cadillac Seville Oxygen Sensor - Downstream Denso

Oxygen Sensor 4 Wire, Universal, Heated, Wire Length: 11.77
O.E. Quality Universal Replacement Sensor
Oxygen Sensor - Universal
Product Attributes:
- Sensor Type: Narrow-band
- Wiring Harness Length: 11.77
- Thread Diameter: 0.708
- Mounting Type: Threaded
- Wire Quantity: 4
DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision built for exact replacement, and a first time fit; This innovative line features DENSO's exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity; DENSO gives you the right part and the right fit, the first time.

This Part Fits the Following OEM/Substitute Numbers:

13007, 13030, 13035, 13041, 13056, 13060, 13071, 13073, 13074, 13075, 13093, 13130, 13132, 13134, 13139, 13176, 13178, 13184...VIEW MORE

Additional Fitment Information:

Vehicle	Position
2003 - Cadillac Seville	Downstream

6 In Stock

Limited-Time Offer

$87.34 USD

$104.81 USD


Brand	Denso
Part #	D45234-4209
Condition	New
Warehouse	B

UPC: 042511142091

2003 Cadillac Seville Oxygen Sensor - Upstream Denso

Oxygen Sensor 4 Wire, Universal, Heated, Wire Length: 11.77
O.E. Quality Universal Replacement Sensor
Oxygen Sensor - Universal
Product Attributes:
- Sensor Type: Narrow-band
- Wiring Harness Length: 11.77
- Thread Diameter: 0.708
- Mounting Type: Threaded
- Wire Quantity: 4
DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision built for exact replacement, and a first time fit; This innovative line features DENSO's exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity; DENSO gives you the right part and the right fit, the first time.

Additional Fitment Information:

Vehicle	Position
2003 - Cadillac Seville	Upstream

6 In Stock

Limited-Time Offer

$87.34 USD

$104.81 USD


Brand	Denso
Part #	D45234-4209
Condition	New
Warehouse	B

UPC: 042511142091

2003 Cadillac Seville Spark Plug Denso

Spark Plug Iridium TT
Gap 0.040 Iridium TT - Ultimate Endurance and Power, 0.4mm Iridium and 0.7mm Platinum Twin-Tip Technology
Spark Plug Iridium TT
Spark Plug - Iridium TT
Product Attributes:
- Seat Type: Tapered
- Ground Electrode Quantity: 1
- Center Electrode Core Material: Copper
- Hex Size: 16
- Reach: 18.0
- Center Electrode Tip Material: Iridium
- Ground Electrode Tip Design: Platinum Twin-tip
- Manufacturer Heat Range: 16
- Ground Configuration: Twin-tip
- Pre-Gap Size: 1.0
- Resistance: 5000.0
- Ground Electrode Core Material: Nickel
- Thread Diameter: 14.0
Durability of an OE style plug combined with Power & Torque of high performance.
Suggested Purchase Quantity: 4
- Most jobs typically require 4 of this item.

This Part Fits the Following OEM/Substitute Numbers:

002 159 57 03, 002 159 58 03, 003 159 04 03, 003 159 05 03, 003 159 28 03, 003 159 36 03, 003 159 37 03, 12 57 1164, 12556183, 12568387, 12571164, 12571533, 12571535, 12578277, 12591131, 12607234, 12609877, 12621258...VIEW MORE

Additional Fitment Information:

Vehicle
2003 - Cadillac Seville

2 In Stock

Limited-Time Offer

$19.84 USD

$23.81 USD


Brand	Denso
Part #	D454713
Condition	New
Warehouse	B

UPC: 042511047136

2003 Cadillac Escalade Oxygen Sensor - Upstream Denso

Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 15.75
DENSO is the O.E. Manufacturer / Direct Fit Oxygen Sensor OE
Oxygen Sensor - OE Style
Product Attributes:
- Sensor Type: Narrow-band
- Connector Gender: Male
- Wiring Harness Length: 15.75
- Thread Diameter: 0.708
- Mounting Type: Threaded
- Wire Quantity: 4
DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision built for exact replacement, and a first time fit; This innovative line features DENSO's exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity; DENSO gives you the right part and the right fit, the first time.

This Part Fits the Following OEM/Substitute Numbers:

12569429, 12573005, 12573167, 12576131, 12583290, 12583804, 12584925, 12587785, 12590790, 12594452, 12596558, 12597878, 12607410, 12609001, 12611127, 13779, 15133, 15152...VIEW MORE

Additional Fitment Information:

Vehicle	Position
2003 - Cadillac Escalade	Upstream


Brand	Denso
Part #	D45234-4668
Condition	New
Warehouse	B

UPC: 042511112568

2003 Cadillac Escalade Oxygen Sensor - Downstream Denso

Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 15.75
DENSO is the O.E. Manufacturer / Direct Fit Oxygen Sensor OE
Oxygen Sensor - OE Style
Product Attributes:
- Sensor Type: Narrow-band
- Connector Gender: Male
- Wiring Harness Length: 15.75
- Thread Diameter: 0.708
- Mounting Type: Threaded
- Wire Quantity: 4
DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision built for exact replacement, and a first time fit; This innovative line features DENSO's exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity; DENSO gives you the right part and the right fit, the first time.

Additional Fitment Information:

Vehicle	Position
2003 - Cadillac Escalade	Downstream


Brand	Denso
Part #	D45234-4668
Condition	New
Warehouse	B

UPC: 042511112568

2003 Cadillac Escalade ESV Oxygen Sensor - Upstream Denso

Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 14.76
DENSO is the O.E. Manufacturer / Direct Fit Oxygen Sensor OE
Oxygen Sensor - OE Style
Product Attributes:
- Sensor Type: Narrow-band
- Connector Gender: Female
- Wiring Harness Length: 14.76
- Thread Diameter: 0.708
- Mounting Type: Threaded
- Wire Quantity: 4
DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision built for exact replacement, and a first time fit; This innovative line features DENSO's exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity; DENSO gives you the right part and the right fit, the first time.

This Part Fits the Following OEM/Substitute Numbers:

12572705, 12617332, 15282, 213-1161, 213-3824, 213-4203, 213-4408, 21549, 2344669, 250-24491, 350-34551, 75-2537, ES20008, OS1820, SG1066

Additional Fitment Information:

Vehicle	Position
2003 - Cadillac Escalade ESV	Upstream


Brand	Denso
Part #	D45234-4669
Condition	New
Warehouse	B

UPC: 042511112452

2003 Cadillac Escalade ESV Oxygen Sensor - Upstream Denso

Oxygen Sensor 4 Wire, Universal, Heated, Wire Length: 11.77
O.E. Quality Universal Replacement Sensor
Oxygen Sensor - Universal
Product Attributes:
- Sensor Type: Narrow-band
- Wiring Harness Length: 11.77
- Thread Diameter: 0.708
- Mounting Type: Threaded
- Wire Quantity: 4
DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision built for exact replacement, and a first time fit; This innovative line features DENSO's exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity; DENSO gives you the right part and the right fit, the first time.

Additional Fitment Information:

Vehicle	Position
2003 - Cadillac Escalade ESV	Upstream


Brand	Denso
Part #	234-4212
Condition	New

FREE SHIPPING on order over $100 USD shipped from same warehouse

UPC: 042511142121

2003 Cadillac Escalade Oxygen Sensor - Downstream Denso

Oxygen Sensor 4 Wire, Universal, Heated, Wire Length: 11.77
O.E. Quality Universal Replacement Sensor
Oxygen Sensor - Universal
Product Attributes:
- Sensor Type: Narrow-band
- Wiring Harness Length: 11.77
- Thread Diameter: 0.708
- Mounting Type: Threaded
- Wire Quantity: 4
DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision built for exact replacement, and a first time fit; This innovative line features DENSO's exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity; DENSO gives you the right part and the right fit, the first time.