Spark Plug BOSCH 0 242 230 523
Spark Plug BOSCH 0 242 230 523. Fits 99 car models (CADILLAC, CHEVROLET, GMC +4). Replaces 4 OE numbers.

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Specification. From the manufacturer's data.
- Brand
- BOSCH
- Electrode Gap [mm]
- 1.0 mm
- Thread Size
- M 14 x 1.25
- Tightening Torque [Nm]
- 15 Nm
- Number of pins
- 1 -pin connector
- Thread Length [mm]
- 17.5 mm
- Spark Position [mm]
- 5 mm
- Category
- Spark Plug
- MPN
- 0 242 230 523
- SKU
- 0030-0 242 230 523
- GTIN / EAN
- 4047025094863
- What's included
- 1x Spark Plug
OE numbers. The originals this part replaces.
Numbers the vehicle makers and other brands use for this part. Only a confirmed OE number links to its own page; other brands' equivalents are under “Equivalent products”.
- CHEVROLET / CADILLAC12 571 165
- CHEVROLET / HOLDEN / BUICK / CADILLAC / GMC / HSV / HUMMER / PONTIAC12 621 258
- CHEVROLET / CADILLAC / GMC / HUMMER / SAAB12 680 072
- CHEVROLET / BUICK / CADILLAC / GMC / HUMMER / PONTIAC19 417 055
Where this part fits
Original-fit position for OE 12680072. The red ring marks where this part installs on the vehicle.

Equivalent products. They fit in the same place.
0 available · 8 numbers
All 8 cross-reference numbers
Numbers other makers give for this part. They are aftermarket numbers, not the vehicle maker's OE numbers; a linked number is one we sell.
- ACDelco 41104
- ACDelco 41110
- ACDelco 41162
- ACDelco 41962
- ACDelco 41985
- ACDelco R42LTSM
- BOSCH HR8LII33U
- MAGNETI MARELLI 1AMSP09602
Compatible cars. CADILLAC, CHEVROLET, GMC +4, 99 models.
Matched from the manufacturer's data.
Spark Plug for CADILLACSpark Plug for CHEVROLETSpark Plug for SAAB
| Model | Engines | Years |
|---|---|---|
| CADILLAC5 models | ||
| CADILLAC CTS | 5.7 V, 5.7 V8, 6.2 | 2002– |
| CADILLAC CTS Coupe | 6.2 V | 2008– |
| CADILLAC CTS Sport Wagon | 6.2, 6.2 V | 2008– |
| CADILLAC ESCALADE | 5.3, 5.3 AWD, 6.0, 6.0 HYBRID, 6.0 HYBRID AWD, 6.2, 6.2 AWD, 6.2 FLEXFUEL, 6.2 FLEXFUEL AWD | 1998–2014 |
| CADILLAC ESCALADE Crew Cab Pickup | 6.2 AWD, 6.2 LPG AWD | 2006–2014 |
| CHEVROLET48 models | ||
| CHEVROLET AVALANCHE | 5.3, 5.3 AWD, 5.3 Flex-Fuel, 5.3 Flex-Fuel AWD | 2000–2013 |
CHEVROLET47 more models
| Model | Engines | Years |
|---|---|---|
| CHEVROLET AVALANCHE 1500 Crew Cab Pickup | 5.3 4WD, 5.3 Flexfuel AWD | 2001–2013 |
| CHEVROLET AVALANCHE Crew Cab Pickup | 5.3, 5.3 4WD, 5.3 Flexfuel 4WD | 2006–2013 |
| CHEVROLET CAMARO | 5.7, 6.2, 6.2 ZL1, 7.0 Z 28 | 1992–2015 |
| CHEVROLET CAMARO Convertible | 5.7, 6.2 | 1992– |
| CHEVROLET CAPRICE | 6.0, 6.0 PPV Flexfuel | 2006– |
| CHEVROLET CORVETTE (C6) | 6.0, 6.2 | 2004–2013 |
| CHEVROLET CORVETTE Convertible | 5.7 | 1997–2004 |
| CHEVROLET CORVETTE Convertible (C6) | 6.0, 6.2 | 2004–2013 |
| CHEVROLET CORVETTE Coupe (C5) | 5.7 | 1997–2004 |
| CHEVROLET EXPRESS 1500 Standard Cargo Van | 5.3, 5.3 AWD, 5.3 Flexfuel AWD | 2002– |
| CHEVROLET EXPRESS 1500 Standard Passenger Van | 5.3, 5.3 AWD, 5.3 Flexfuel AWD | 2002– |
| CHEVROLET EXPRESS 2500 Extended Cargo Van | 5.3, 6.0, 6.0 AWD | 2002– |
| CHEVROLET EXPRESS 2500 Extended Passenger Van | 6.0, 6.0 AWD | 2002– |
| CHEVROLET EXPRESS 2500 Standard Cargo Van | 5.3, 6.0, 6.0 AWD | 2002– |
| CHEVROLET EXPRESS 2500 Standard Passenger Van | 6.0, 6.0 AWD | 2002– |
| CHEVROLET EXPRESS 3500 Extended Cargo Van | 6.0 | 2002– |
| CHEVROLET EXPRESS 3500 Extended Passenger Van | 6.0 | 2002– |
| CHEVROLET EXPRESS 3500 Standard Cargo Van | 6.0 | 2002– |
| CHEVROLET EXPRESS 3500 Standard Passenger Van | 6.0 | 2002– |
| CHEVROLET EXPRESS Bus | 5.3, 5.3 2500, 5.3 Flex-Fuel, 6.0 2500 | 2003– |
| CHEVROLET EXPRESS Standard Cargo Van | 5.3, 5.3 Flexfuel AWD, 6.0 (G03), 6.0 Flexfuel (G03) | 2002– |
| CHEVROLET EXPRESS Standard Passenger Van | 6.0 | 2008– |
| CHEVROLET EXPRESS Van | 5.3 1500, 5.3 1500 AWD, 5.3 AWD, 6.0 2500, 6.0 Flex-Fuel (G45) | 2003– |
| CHEVROLET IMPALA Saloon | 5.3 SS | 2005–2016 |
| CHEVROLET SILVERADO | 5.3, 5.3 4WD | 1995–2007 |
| CHEVROLET SILVERADO 1500 | 4.8 AWD, 5.3 AWD, 5.3 FlexFuel AWD | 1997– |
| CHEVROLET SILVERADO 1500 Crew Cab Pickup | 4.8, 5.3, 5.3 4WD, 5.3 FLEX 4WD, 6.0 Hybrid | 1997–2013 |
| CHEVROLET SILVERADO 1500 Extended Cab Pickup | 5.3 4WD | 2007–2013 |
| CHEVROLET SILVERADO 1500 Standard Cab Pickup | 5.3 4WD | 1997–2013 |
| CHEVROLET SILVERADO 2500 | 5.3, 5.3 4WD, 6.0, 6.0 AWD | 1998– |
| CHEVROLET SILVERADO 2500 Crew Cab Pickup | 4.8 4WD, 5.3, 5.3 4WD, 6.0, 6.0 4WD | 1998–2013 |
| CHEVROLET SILVERADO 2500 Extended Cab Pickup | 5.3, 5.3 4WD, 6.0, 6.0 4WD | 1998–2013 |
| CHEVROLET SILVERADO 2500 HD Crew Cab Pickup | 6.0, 6.0 4WD | 2006– |
| CHEVROLET SILVERADO 2500 HD Extended Cab Pickup | 6.0, 6.0 4WD, 6.0 FLEX, 6.0 FLEX 4WD | 2006– |
| CHEVROLET SILVERADO 2500 HD Standard Cab Pickup | 6.0 4WD | 2006–2013 |
| CHEVROLET SILVERADO 2500 Standard Cab Pickup | 5.3, 5.3 4WD, 6.0, 6.0 4WD | 1998–2013 |
| CHEVROLET SILVERADO 3500 HD Extended Cab Pickup | 6.0 FLEX, 6.0 FLEX 4WD | 2013– |
| CHEVROLET SILVERADO 3500 HD Standard Cab Pickup | 6.0 FLEX | 2013– |
| CHEVROLET SILVERADO 3500 Standard Cab Pickup | 5.3 | 2007–2013 |
| CHEVROLET SSR Convertible | 5.3, 6.0 | 2002–2006 |
| CHEVROLET SUBURBAN | 5.3, 5.3 AWD, 5.3 Flex, 5.3 Flex AWD, 6.0, 6.0 AWD | 2000–2007 |
| CHEVROLET SUBURBAN (GMT 900) | 5.3, 5.3 FLEX, 5.3 FLEX AWD, 5.3 Flex-Fuel 4WD | 2005– |
| CHEVROLET SUBURBAN 1500 SUV | 5.3, 5.3 4WD, 5.3 Flexfuel, 5.3 Flexfuel 4WD | 2006–2014 |
| CHEVROLET SUBURBAN 2500 SUV | 6.0, 6.0 4WD, 6.0 FLEX | 1999–2013 |
| CHEVROLET TAHOE (B2W) | 4.8 V8, 5.3, 5.3 AWD, 5.3 V8 AWD | 1999–2006 |
| CHEVROLET TAHOE (GMT900) | 4.8 4WD, 5.3, 5.3 4WD, 5.3 Flexfuel, 6.0 Flex/Hybrid 4WD, 6.0 Hybrid, 6.0 Hybrid 4WD | 2007–2014 |
| CHEVROLET TRAILBLAZER (KC) | 5.3 AWD, 6.0, 6.0 AWD | 2001–2009 |
GMC23 models
| Model | Engines | Years |
|---|---|---|
| GMC CANYON Crew Cab Pickup | 5.3, 5.3 4WD | 2003–2012 |
| GMC ENVOY SUV | 5.3, 5.3 4WD | 2001–2009 |
| GMC SAVANA | 5.3, 5.3 All-wheel Drive | 2010– |
| GMC SAVANA 1500 Standard Cargo Van | 5.3 AWD | 2002– |
| GMC SAVANA 1500 Standard Passenger Van | 5.3, 5.3 AWD | 2002– |
| GMC SAVANA 2500 Extended Cargo Van | 5.3, 6.0 | 2002– |
| GMC SAVANA 2500 Standard Cargo Van | 5.3, 6.0 | 2002– |
| GMC SAVANA 2500 Standard Passenger Van | 6.0 | 2002– |
| GMC SAVANA 3500 Extended Cargo Van | 6.0 | 2002– |
| GMC SAVANA 3500 Standard Cargo Van | 6.0 | 2002– |
| GMC SIERRA | 4.8, 4.8 4x4, 5.3, 5.3 4x4, 6.2 Flex-Fuel 4x4 | 1996– |
| GMC SIERRA 1500 Crew Cab Pickup | 5.3 4WD, 5.3 FLEX 4WD, 6.2 FLEX 4WD | 2006–2013 |
| GMC SIERRA 1500 Extended Cab Pickup | 5.3 4WD, 5.3 FLEX 4WD | 2007–2013 |
| GMC SIERRA 1500 Standard Cab Pickup | 5.3 4WD, 5.3 FLEX 4WD | 2007–2013 |
| GMC SIERRA 2500 HD Extended Cab Pickup | 6.0 CNG 4WD | 2000–2007 |
| GMC SIERRA 2500 Standard Cab Pickup | 6.0 4WD | 1997–2006 |
| GMC SIERRA Crew Cab Pickup | 5.3 4WD, 6.2 AWD | 2006–2013 |
| GMC SIERRA Extended Cab Pickup | 6.0 AWD | 1998–2007 |
| GMC SIERRA Standard Cab Pickup | 5.3 | 2006– |
| GMC YUKON | 4.8, 4.8 4WD, 5.3, 5.3 4WD, 5.3 Flexfuel, 5.3 Flexfuel 4WD, 6.0 4WD | 1991–2006 |
| GMC YUKON (GMT900) | 4.8, 4.8 4WD, 5.3, 5.3 4WD, 5.3 FLEX, 5.3 FLEX 4WD, 6.0 Flex/Hybrid, 6.0 Flex/Hybrid 4WD, 6.0 Hybrid, 6.0 Hybrid 4WD, 6.2, 6.2 4WD, 6.2 AWD, 6.2 FLEX, 6.2 FLEX 4WD | 2006–2014 |
| GMC YUKON (K2UG) | 5.3 Flexfuel | 2014– |
| GMC YUKON XL 1500 | 5.3, 5.3 4WD, 6.0, 6.2, 6.2 4WD, 6.2 AWD | 1999–2014 |
HOLDEN6 models
| Model | Engines | Years |
|---|---|---|
| HOLDEN CALAIS Estate (VF) | 6.0 i V8 | 2013–2017 |
| HOLDEN CALAIS Saloon (VF) | 6.0 i V8, 6.2 i V8 | 2013–2017 |
| HOLDEN CAPRICE Saloon (WN) | 6.2 i V8 | 2013–2017 |
| HOLDEN COMMODORE Estate (VF) | 6.0 i SS, SS-V | 2013–2017 |
| HOLDEN COMMODORE Pickup (VF) | 6.0 i SS, SS-V, 6.0 i V8 SS, SS-V | 2013–2017 |
| HOLDEN COMMODORE Saloon (VF) | 6.0 i SS, SS-V, 6.2 i SS, SS-V | 2013–2017 |
HSV11 models
| Model | Engines | Years |
|---|---|---|
| HSV CLUBSPORT Estate (VF) | 6.2 i V8 | 2013–2017 |
| HSV CLUBSPORT Saloon (VE) | 6.2 i V8, 6.2 R8 | 2006–2013 |
| HSV CLUBSPORT Saloon (VF) | 6.2 i V8 | 2013–2017 |
| HSV GRANGE Saloon (WM) | 6.2 i V8 | 2007–2013 |
| HSV GRANGE Saloon (WN) | 6.2 i V8 | 2013–2016 |
| HSV GTS Saloon (VE) | 6.2 i V8 | 2006–2013 |
| HSV GTS Saloon (VF) | 6.2 i V8 | 2013–2017 |
| HSV MALOO (VE) | 6.2 i V8 | 2007–2013 |
| HSV MALOO (VF) | 6.2 i V8 | 2013–2017 |
| HSV SENATOR Saloon (VE) | 6.2 i V8 | 2006–2013 |
| HSV SENATOR Saloon (VF) | 6.2 i V8 | 2013–2016 |
HUMMER5 models
| Model | Engines | Years |
|---|---|---|
| HUMMER H2 Crew Cab Pickup | 6.0 4WD | 2004–2009 |
| HUMMER HUMMER H2 | 6.0 AWD, 6.2 AWD, 6.2 FLEX AWD | 2002– |
| HUMMER HUMMER H2 SUT | 6.0 AWD, 6.2 Flexfuel AWD | 2004– |
| HUMMER HUMMER H3 | 5.3 Flexfuel 4WD, 5.3 V8 AWD | 2005– |
| HUMMER HUMMER H3T | 5.3 4WD, 5.3 V8 | 2008– |
SAAB1 model
| Model | Engines | Years |
|---|---|---|
| SAAB 9-7X | 5.3 AWD | 2004–2012 |
Always verify compatibility with your vehicle before ordering.
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Common original equipment numbers linked to replacement-part pages.
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2-year warranty against manufacturing defects on all parts, counted from delivery. 14-day money-back guarantee if the part doesn't fit your vehicle. Delivery terms
We ship from the EU to 201 countries. Deliveries within the EU carry no customs charges; outside the UK and the EU, the destination country may charge import duties and taxes, paid on delivery. Delivery times and prices by country
Delivery times to EU countries (working days)
Austria 4–7, Belgium 4–7, Bulgaria 5–9, Croatia 5–9, Cyprus 4–19, Czechia 4–7, Denmark 4–8, Estonia 3–4, Finland 6–10, France 5–8, Germany 3–5, Greece 6–10, Hungary 4–7, Ireland 5–9, Italy 5–9, Latvia 2–3, Lithuania 2–3, Luxembourg 4–7, Malta 4–9, Netherlands 4–7, Poland 3–6, Portugal 6–10, Romania 4–8, Slovakia 4–7, Slovenia 4–8, Spain 6–9, Sweden 5–10