AUTO PART
Denso Spark Plug PT16EPR13#4
Spark Plug, PT16EPR13, Double Platinum
Manufacturer Part NumberPT16EPR13#4
Part TypeSpark Plug
BrandDenso
Verified vehicle applications are listed below. Match your exact vehicle configuration before ordering.
Confirm year, make, model, engine and drivetrain before ordering.
Confirm year, make, model, engine and drivetrain before ordering.
Part Specifications
| Center Electrode Core Material | Copper |
|---|---|
| Center Electrode Tip Material | Platinum |
| Ground Configuration | Standard |
| Ground Electrode Core Material | Nickel |
| Ground Electrode Quantity | 1 |
| Ground Electrode Tip Design | Platinum Chip |
| Hex Size | 16.0 MM |
| Manufacturer Heat Range | 16 |
| Pre-Gap Size | 1.3 MM |
| Reach | 19.00 MM |
| Resistance | 5000 ohms |
| Seat Type | Tapered |
| Thread Diameter | 14.00 MM |
Verified Vehicle Fitment
Make: Buick, Cadillac, Ford, Mazda, Oldsmobile, Pontiac
Model: 16 verified models — see exact combinations below.
Years: 2000–2012 — varies by model and configuration.
Check before ordering: Match the year, make, model, position, and every engine, transmission or other restriction in the same row. Listed years do not apply to every model.
View vehicle applications (24 configuration groups)
| Years | Make | Model | Position | Engine / transmission / notes |
|---|---|---|---|---|
| 2006–2008, 2010 | Buick | Lucerne | — | Engine: 4.6 V8; Gap 0.050, DENSO is O.E. Manufacturer / O.E. Recommended Double Platinum Plug - Extra Long Life Double Platinum Plug with Platinum Ground Strap |
| 2009, 2011 | Buick | Lucerne | — | Engine: 4.6 V8; Gap 0.050, O.E. Recommended Double Platinum Plug - Extra Long Life Double Platinum Plug with Platinum Ground Strap |
| 2000–2005 | Cadillac | DeVille | — | Gap 0.050, DENSO is O.E. Manufacturer / O.E. Recommended Double Platinum Plug - Extra Long Life Double Platinum Plug with Platinum Ground Strap |
| 2006–2007, 2010 | Cadillac | DTS | — | Gap 0.050, DENSO is O.E. Manufacturer / O.E. Recommended Double Platinum Plug - Extra Long Life Double Platinum Plug with Platinum Ground Strap |
| 2008–2009, 2011 | Cadillac | DTS | — | Gap 0.050, O.E. Recommended Double Platinum Plug - Extra Long Life Double Platinum Plug with Platinum Ground Strap |
| 2000–2002 | Cadillac | Eldorado | — | Gap 0.050, DENSO is O.E. Manufacturer / O.E. Recommended Double Platinum Plug - Extra Long Life Double Platinum Plug with Platinum Ground Strap |
| 2000–2004 | Cadillac | Seville | — | Gap 0.050, DENSO is O.E. Manufacturer / O.E. Recommended Double Platinum Plug - Extra Long Life Double Platinum Plug with Platinum Ground Strap |
| 2008 | Cadillac | SRX | — | Engine: 4.6 V8; Gap 0.050, DENSO is O.E. Manufacturer / O.E. Recommended Double Platinum Plug - Extra Long Life Double Platinum Plug with Platinum Ground Strap |
| 2009 | Cadillac | SRX | — | Engine: 4.6 V8; Gap 0.050, O.E. Recommended Double Platinum Plug - Extra Long Life Double Platinum Plug with Platinum Ground Strap |
| 2007–2008, 2010 | Cadillac | STS | — | Engine: 4.6 V8; Gap 0.050, DENSO is O.E. Manufacturer / O.E. Recommended Double Platinum Plug - Extra Long Life Double Platinum Plug with Platinum Ground Strap |
| 2009 | Cadillac | STS | — | Engine: 4.6 V8; Gap 0.050, O.E. Recommended Double Platinum Plug - Extra Long Life Double Platinum Plug with Platinum Ground Strap |
| 2007 | Cadillac | XLR | — | Engine: 4.6 V8; Gap 0.050, DENSO is O.E. Manufacturer / O.E. Recommended Double Platinum Plug - Extra Long Life Double Platinum Plug with Platinum Ground Strap |
| 2008–2009 | Cadillac | XLR | — | Engine: 4.6 V8; Gap 0.050, O.E. Recommended Double Platinum Plug - Extra Long Life Double Platinum Plug with Platinum Ground Strap |
| 2007 | Ford | Escape | — | Engine: 2.3 L4; Gap 0.050 |
| 2008–2011 | Ford | Focus | — | Gap 0.050, O.E. Recommended Double Platinum Plug - Extra Long Life Double Platinum Plug with Platinum Ground Strap |
| 2011 | Ford | Ranger | — | Engine: 2.3 L4; Gap 0.050, O.E. Recommended Double Platinum Plug - Extra Long Life Double Platinum Plug with Platinum Ground Strap |
| 2012 | Ford | Transit Connect | — | Fuel Type: Gas; Gap 0.050, Double Platinum Plug - Extra Long Life Double Platinum Plug with Platinum Ground Strap |
| 2010 | Ford | Transit Connect | — | Gap 0.050, O.E. Recommended Double Platinum Plug - Extra Long Life Double Platinum Plug with Platinum Ground Strap |
| 2011 | Ford | Transit Connect | — | Fuel Type: Gas; Gap 0.050, O.E. Recommended Double Platinum Plug - Extra Long Life Double Platinum Plug with Platinum Ground Strap |
| 2004 | Mazda | 3 | — | Engine: 2.0 L4; Gap 0.050, O.E. Recommended Double Platinum Plug - Extra Long Life Double Platinum Plug with Platinum Ground Strap |
| 2003 | Mazda | 6 | — | Engine: 2.3 L4; Gap 0.050, O.E. Recommended Double Platinum Plug - Extra Long Life Double Platinum Plug with Platinum Ground Strap |
| 2003 | Oldsmobile | Aurora | — | Gap 0.050, DENSO is O.E. Manufacturer / O.E. Recommended Double Platinum Plug - Extra Long Life Double Platinum Plug with Platinum Ground Strap |
| 2001–2002 | Oldsmobile | Aurora | — | Engine: 4.0 V8; Gap 0.050, DENSO is O.E. Manufacturer / O.E. Recommended Double Platinum Plug - Extra Long Life Double Platinum Plug with Platinum Ground Strap |
| 2004–2005 | Pontiac | Bonneville | — | Engine: 4.6 V8; Gap 0.050, DENSO is O.E. Manufacturer / O.E. Recommended Double Platinum Plug - Extra Long Life Double Platinum Plug with Platinum Ground Strap |
Source: supplier-verified applications for Denso PT16EPR13#4. A vehicle not listed is not confirmed compatible.
Shop more parts for your vehicle
Browse these vehicle parts pages, then check the restrictions on each product. Not every part on a vehicle page fits every engine or configuration.
Buick Lucerne
Cadillac DeVille
Cadillac DTS
Cadillac Eldorado
Cadillac Seville
Cadillac SRX
Cadillac STS
Cadillac XLR
Ford Escape
Ford Focus
Ford Transit Connect
Mazda 3
Mazda 6
Oldsmobile Aurora
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