logo
Jeep parts Replacement Parts For Jeep®, Chrysler & Dodge

Crown Automotive offers the largest line of replacement parts for Jeep®, as well as a growing line of parts for Chrysler & Dodge. Our applications include Axle, Body, Brake, Clutch, Cooling, Electrical, Engine, Fuel, Lamps, Mirrors, Steering, Suspension, Transmission & Wiper.

Cylinder Head Expansion Plug

Cylinder Head Expansion Plug
Replaces Part #: 4556020AB
Price: (Log in to see price)

This Part Fits The Following:

Fits Jeep:
  • Jeep Gladiator (JT) (2020-2023) w/ 3.6L engine.
  • Jeep Wrangler (JL) (2018-2023) w/ 3.6L engine.
  • Jeep Wrangler (JL) (2021-2023) w/ 6.4L engine.
  • Jeep Wrangler (JK) (2014-2018) w/ 3.0L gas engine.
  • Jeep Wrangler (JK) (2012-2018) w/ 3.6L engine.
  • Jeep Wrangler (JK) (2007-2011) w/ 3.8L engine.
  • Jeep Wrangler (TJ) (2003-2006) w/ 2.4L engine.
  • Jeep Cherokee (KL) (2014-2022) w/ 3.2L engine.
  • Jeep Wagoneer/Grand Wagoneer (WS) (2022-2023) w/ 5.7L or 6.4L engine.
  • Jeep Grand Cherokee (WL) (2021-2023) w/ 3.6L or 5.7L engine.
  • Jeep Grand Cherokee (WK) (2014-2021) w/ 3.0L gas engine.
  • Jeep Grand Cherokee (WK) (2011-2022) w/ 3.6L engine.
  • Jeep Grand Cherokee (WK) (2005-2010) w/ 3.7L engine.
  • Jeep Grand Cherokee (WK) (2005-2009) w/ 4.7L engine.
  • Jeep Grand Cherokee (WK) (2005-2021) w/ 5.7L engine.
  • Jeep Grand Cherokee (WK) (2006-2010) w/ 6.1L engine.
  • Jeep Grand Cherokee (WK) (2018-2021) w/ 6.2L engine.
  • Jeep Grand Cherokee (WK) (2013-2021) w/ 6.4L engine.
  • Jeep Grand Cherokee (WH) (2007-2010); WH (Europe) model w/ 3.7L engine.
  • Jeep Grand Cherokee (WH) (2005-2009); WH (Europe) model w/ 4.7L engine.
  • Jeep Grand Cherokee (WH) (2005-2008); WH (Europe) model w/ 5.7L engine.
  • Jeep Grand Cherokee (WH) (2006-2010); WH (Europe) model w/ 6.1L engine.
  • Jeep Grand Cherokee (WJ) (1999-2004) w/ 4.7L engine.
  • Jeep Grand Cherokee (WG) (2001-2004); WG (Europe) model w/ 4.7L engine.
  • Jeep Grand Cherokee (ZJ) (1994-1998) w/ 5.2L engine.
  • Jeep Grand Cherokee (ZG) (1997-1998); ZG (Europe) model w/ 5.2L engine.
  • Jeep Grand Cherokee (ZJ) (1998) w/ 5.9L engine.
  • Jeep Grand Cherokee (ZG) (1998); ZG (Europe) model w/ 5.9L engine.
  • Jeep Commander (XK) (2006-2010) w/ 3.7L engine.
  • Jeep Commander (XK) (2006-2009) w/ 4.7L engine.
  • Jeep Commander (XK) (2006-2008) w/ 5.7L engine.
  • Jeep Commander (XH) (2006-2009); XH (Europe) model w/ 4.7L engine.
  • Jeep Commander (XH) (2006-2008); XH (Europe) model w/ 5.7L engine.
  • Jeep Liberty (KK) (2008-2012) w/ 3.7L engine.
  • Jeep Liberty (KJ) (2002-2004) w/ 2.4L engine.
  • Jeep Liberty (KJ) (2002-2007) w/ 3.7L engine.
Fits Ram:
  • Ram Promaster (VF) (2014-2023) w/ 3.6L engine.
  • Ram 1500/2500/3500 (BR) (1997-2002) w/ 3.9L, 5.2L, 5.9L or 8.0L engine.
  • Ram 1500/2500/3500 (BE) (1997-2002) w/ 5.9L gas or 8.0L engine.
  • Ram 1500/2500/3500 (BE) (1997-2001) w/ 5.2L engine.
  • Ram 1500/2500/3500 (DR) (2002-2008) w/ 3.7L or 4.7L engine.
  • Ram 1500/2500/3500 (DR) (2003-2007) w/ 5.7L engine.
  • Ram 1500/2500/3500 (DR) (2002-2003) w/ 5.9L gas engine.
  • Ram 1500/2500/3500 (DR) (2003) w/ 8.0L engine.
  • Ram 1500 (DT) (2019-2023) w/ 3.6L or 5.7L engine.
  • Ram 1500 (DT) (2021-2023) w/ 6.2L engine.
  • Ram 1500 (DS) (2014-2023) w/ 3.6L or 5.7L engine.
  • Ram 1500 (DS) (2009-2012) w/ 3.7L engine.
  • Ram 1500 (DS) (2009-2013) w/ 4.7L engine.
  • Ram 2500 (DJ) (2014-2018) w/ 5.7L engine.
  • Ram 2500 (DJ) (2015-2023) w/ 6.4L engine.
  • Ram 2500 (DH) (2005-2008) w/ 5.7L engine.
  • Ram 3500 (D2) (2015-2018) w/ 5.7L engine.
  • Ram 3500 (D2) (2014-2023) w/ 6.4L engine.
  • Ram 3500 (D1) (2006-2008) w/ 5.7L engine.
  • Ram 3500 Cab & Chassis (DD) (2014-2015) w/ 5.7L engine.
  • Ram 3500 Cab & Chassis (DD) (2014-2023) w/ 6.4L engine.
  • Ram 3500 Cab & Chassis (DC) (2007-2008) w/ 5.7L engine.
  • Ram 3500 Cab & Chassis < 10K Lbs (DF) (2017-2023) w/ 6.4L engine.
  • Ram 4500/5500 Cab & Chassis (DP) (2015-2023) w/ 6.4L engine.
Fits Dodge:
  • Dodge Durango (WD) (2011-2023) w/ 3.6L engine.
  • Dodge Durango (WD) (2015-2023) w/ 5.7L engine.
  • Dodge Durango (WD) (2018-2023) w/ 6.4L engine.
  • Dodge Durango (HB) (2004-2009) w/ 3.7L or 4.7L engine.
  • Dodge Durango (HB) (2004-2008) w/ 5.7L engine.
  • Dodge Durango (DN) (1998-1999) w/ 3.9L engine.
  • Dodge Durango (DN) (2000-2003) w/ 4.7L engine.
  • Dodge Durango (DN) (1998-2000) w/ 5.2L engine.
  • Dodge Durango (DN) (1998-2003) w/ 5.9L engine.
  • Dodge Journey (JC) (2011-2020) w/ 3.6L engine.
  • Dodge Journey (JC) (2009-2010) w/ 2.7L or 3.5L engine.
  • Dodge Nitro (KA) (2008-2011) w/ 3.7L or 4.0L engine.
  • Dodge Raider (ND) (2005-2011) w/ 3.7L or 4.7L engine.
  • Dodge Dakota (AN) (2004) w/ 3.7L engine.
  • Dodge Dakota (AN) (1997-2003) w/ 3.9L engine.
  • Dodge Dakota (AN) (2000-2004) w/ 4.7L engine.
  • Dodge Dakota (AN) (1997-1999) w/ 5.2L engine.
  • Dodge Dakota (AN) (1998-2003) w/ 5.9L engine.
  • Dodge Raider (NM) (2006-2010) w/ 3.7L or 4.7L engine.
  • Dodge Minivan (RT) (2011-2020) w/ 3.6L engine.
  • Dodge Minivan (RT) (2008) w/ 3.8L engine.
  • Dodge Minivan (RT) (2008-2010) w/ 3.3L or 4.0L engine.
  • Dodge Minivan (RS) (2001-2007) w/ 2.4L, 3.3L or 3.8L engine.
  • Dodge Minivan (RG) (2001-2005) w/ 2.4L or 3.3L engine.
  • Dodge Ram Van (AB) (1997-2003) w/ 3.9L, 5.2L or 5.9L engine.
  • Dodge Charger (LD) (2011-2023) w/ 3.6L engine.
  • Dodge Charger (LD) (2014-2023) w/ 5.7L engine.
  • Dodge Charger (LD) (2015-2023) w/ 6.2L engine.
  • Dodge Charger (LD) (2012-2023) w/ 6.4L engine.
  • Dodge Charger (LX) (2005-2010) w/ 2.7L or 3.5L engine.
  • Dodge Charger (LX) (2005-2007) w/ 5.7L engine.
  • Dodge Charger (LX) (2005-2008) w/ 6.1L engine.
  • Dodge Magnum (LX) (2005-2008) w/ 2.7L or 3.5L engine.
  • Dodge Magnum (LX) (2005-2007) w/ 5.7L engine.
  • Dodge Magnum (LX) (2005-2008) w/ 6.1L engine.
  • Dodge Challenger (LA) (2015-2023) w/ 3.6L, 5.7L, 6.2L or 6.4L engine.
  • Dodge Challenger (LC) (2009-2010) w/ 3.5L engine.
  • Dodge Challenger (LC) (2011-2014) w/ 3.6L engine.
  • Dodge Challenger (LC) (2014) w/ 5.7L engine.
  • Dodge Challenger (LC) (2008) w/ 6.1L engine.
  • Dodge Challenger (LC) (2012-2014) w/ 6.4L engine.
  • Dodge Avenger (JS) (2007-2010) w/ 2.7L or 3.5L engine.
  • Dodge Avenger (JS) (2011-2014) w/ 3.6L engine.
  • Dodge Stratus (JR) (2001-2006) w/ 2.0L, 2.4L or 2.7L engine.
  • Dodge Neon (PL) (1999-2000) w/ 1.8L engine.
  • Dodge Neon (PL) (1997-2005) w/ 2.0L engine.
  • Dodge Neon (PL) (2003-2005) w/ 2.4L engine.
  • Dodge Intrepid (LH) (1998-2004) w/ 2.7L engine.
  • Dodge Intrepid (LH) (1998-2001) w/ 3.2L engine.
  • Dodge Intrepid (LH) (1997) w/ 3.3L engine.
  • Dodge Intrepid (LH) (1997-2004) w/ 3.5L engine.
Fits Chrysler:
  • Chrysler 300 (LX) (2005-2010) w/ 2.7L or 3.5L engine.
  • Chrysler 300 (LX) (2011-2023) w/ 3.6L engine.
  • Chrysler 300 (LX) (2014-2023) w/ 5.7L engine.
  • Chrysler 300 (LX) (2005-2007) w/ 5.7L engine.
  • Chrysler 300 (LX) (2005-2008) w/ 6.1L engine.
  • Chrysler 300 (LX) (2012-2023) w/ 6.4L engine.
  • Chrysler 300 (LE) (2006-2010); LE (Europe) model w/ 2.7L or 3.5L engine.
  • Chrysler 300 (LE) (2006-2007); LE (Europe) model w/ 5.7L engine.
  • Chrysler 300 (LE) (2006-2008); LE (Europe) model w/ 6.1L engine.
  • Chrysler 200 (UF) (2015-2017) w/ 3.6L engine.
  • Chrysler 200 (JS) (2011-2014) w/ 3.6L engine.
  • Chrysler Sebring (JS) (2007-2010) w/ 2.7L or 3.5L engine.
  • Chrysler Sebring (JR) (2001-2006) w/ 2.0L, 2.4L or 2.7L engine.
  • Chrysler Minivan (RT) (2011-2021) w/ 3.6L engine.
  • Chrysler Minivan (RT) (2008) w/ 3.8L engine.
  • Chrysler Minivan (RT) (2008-2010) w/ 3.3L or 4.0L engine.
  • Chrysler Minivan (RS) (2001-2007) w/ 2.4L, 3.3L or 3.8L engine.
  • Chrysler Minivan (RG) (2001-2005) w/ 2.4L or 3.3L engine.
  • Chrysler Pacifica (RU) (2017-2023) w/ 3.6L engine.
  • Chrysler Pacifica (CS) (2004-2006) w/ 3.5L engine.
  • Chrysler Pacifica (CS) (2005-2008) w/ 3.8L engine.
  • Chrysler Pacifica (CS) (2007-2008) w/ 4.0L engine.
  • Chrysler Aspen (HG) (2007-2009) w/ 4.7L engine.
  • Chrysler Aspen (HG) (2007-2008) w/ 5.7L engine.
  • Chrysler PT Cruiser (PT) (2001-2004) w/ 2.0L engine.
  • Chrysler PT Cruiser (PT) (2001-2010) w/ 2.4L engine.
  • Chrysler Concorde (LH) (1998-2004) w/ 2.7L engine.
  • Chrysler Concorde (LH) (1998-2001) w/ 3.2L engine.
  • Chrysler Concorde (LH) (1997) w/ 3.3L engine.
  • Chrysler Concorde (LH) (1997-2004) w/ 3.5L engine.
  • Chrysler LHS (LH) (1998-2001) w/ 2.7L engine.
  • Chrysler LHS (LH) (1998-2001) w/ 3.2L engine.
  • Chrysler LHS (LH) (1997) w/ 3.3L engine.
  • Chrysler LHS (LH) (1997-2001) w/ 3.5L engine.
  • Chrysler 300M (LH) (1999-2004) w/ 2.7L engine.
  • Chrysler 300M (LH) (1999-2001) w/ 3.2L engine.
  • Chrysler 300M (LH) (1999-2004) w/ 3.5L engine.
Fits Fiat:
  • Fiat Flavia (JS) (2011-2014) w/ 3.6L engine.
  • Fiat Freemont (JF) (2012-2016) w/ 3.6L engine.
Fits Plymouth:
  • Plymouth Prowler (PR) (1997-2002) w/ 3.5L engine.
Fits Eagle:
  • Eagle Vision (LH) (1997) w/ 3.3L engine.
  • Eagle Vision (LH) (1997) w/ 3.5L engine.
  •  
  • 1-1/4″ Cylinder Head Freeze Plug.

Detailed Product Specs

  • Quantity Required: Varies with Application
  • Sold As: Each
  • Packaging: Poly Bag

  • Weight: 0.02 pounds
  • Package Length (inches): 5
  • Package Width (inches): 3
  • Package Height (inches): 0.25
  • Additional Shipping: No
  • UPC Code: 849603025368

  • Brand: Crown
  • Vehicle Make: Jeep,Chrysler,Dodge,Ram,Fiat
  • Body Codes: JL,JK,TJ,WK,WH,WJ,WG,ZJ,ZG,XK,XH,KL,KK,KJ,LX,LE,LD,LA,LC,UF,JS,JR,LH,PL,PT,WD,HB,DN,HG,KA,JC,RU,CS,RT,RS,RG,ND,AN,NM,DT,DS,DR,BR,BE,DJ,DH,D1,D2,DC,DD,DF,DP,VF,AB,PR,JF,JT,WL,WS
  • 2 or 4 Door: Any
  • LHD or RHD: Any
  • Group: Engine

  • Color: Zinc
  • Construction: Steel
  • Hardware: N/A
  • Hazardous Material: No
  • Position-Front or Rear: Front or Rear
  • Position-Inner or Outer: N/A
  • Position-Left or Right: Left or Right
  • Position-Upper or Lower: Upper or Lower

  • Axle: Any
  • Engine: 3.6L (V6-220); 3.8L (V6-230) 90/14; 3.0L (V6-183) 14+; 2.4L Chrysler (4-148); 5.7L (V8-345) 03+; 6.4L (V8-392); 6.2L (V8-376); 6.1L (V8-369); 4.7L (V8-287); 5.2L (V8-318); 5.9L (V8-360); 3.7L (V6-226) 02/13; 3.2L (V6-198) 14+; 2.7L (V6-167); 3.5L (V6-214); 2.0L (S4-121) 95/17; 3.3L (V6-201); 1.8L (S4-109); 3.9L (V6-239); 4.0L (V6-241) 08+ Non Jeep; 8.0L (V10-488)
  • Transfer Case: Any
  • Transmission: Any

Instructions

Instructions are available for this product. Please use the following link to view or download the PDF instruction sheet. To download, right-click the link and select "Save Link As..." (or something similar).

 

 


Cookies are important to the proper functioning of a site and we use them to help us offer you the best online experience. By using our website or clicking Accept, you are agreeing to our use of cookies in accordance with our cookies policy.