2025 Dodge Hornet Engine Parts

This table covers the camshafts that open the valves. Read more

One part is listed for the 2025 Dodge Hornet — MOPAR 68590351AA.

This table covers the Camshaft Dowel pins. Read more

One part is listed for the 2025 Dodge Hornet — MOPAR 68440352AA.

This table covers the connecting rods between each piston and the crankshaft. Read more

One part is listed for the 2025 Dodge Hornet — MOPAR 68440252AA.

This table covers the Connecting Rod bolts. Read more

This group shows a single part: MOPAR 68440251AA.

This table covers the crankshafts that turn piston motion into rotation. Read more

One part is listed for the 2025 Dodge Hornet — MOPAR 68517266AA.

This table covers the main bearings that support the crankshaft in the block. Typical signs include a growl that rises with speed, or play in the shaft or hub. Set preload the way the notes specify. A dry or crushed bearing fails quickly. Read more

5 Crankshaft Main Bearing parts for the 2025 Dodge Hornet come from MOPAR.

Part numbers include MOPAR 68440227AA, MOPAR 68440228AA and MOPAR 68590320AA, among others listed above.

This table covers the cylinder heads that close the top of the block. Read more

This group shows a single part: MOPAR 68711412AA.

This table covers the bolts that clamp the cylinder head to the block. Read more

MOPAR supplies both parts for the 2025 Dodge Hornet.

This group includes MOPAR 68440235AA and MOPAR 68610818AA.

This table covers the head gaskets that seal the block to the cylinder head. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for. Read more

MOPAR supplies the 3 Cylinder Head Gasket parts for the 2025 Dodge Hornet.

Part numbers include MOPAR 68440279AA, MOPAR 68489481AA and MOPAR 68599171AA.

This table covers the Engine covers. Read more

5 Engine Cover parts are listed for the 2025 Dodge Hornet, from MOPAR and TECHPRO.

Part numbers include MOPAR 68622473AA, MOPAR 68411184AB and MOPAR 68624181AA, among others listed above.

This table covers the exhaust valves that let combustion gas out of the cylinder. Typical signs include a circuit that will not hold, a whistle, or a code for this valve. A stuck valve is often debris. Clean the ports before installing the new one. Read more

This group shows a single part: MOPAR 68440258AA.

This table covers the crankshaft pulleys / harmonic balancers at the front of the engine. Read more

One part is listed for the 2025 Dodge Hornet — MOPAR 68608768AA.

This table covers the intake valves that let air (and fuel, on port-injected engines) into the cylinder. Typical signs include a circuit that will not hold, a whistle, or a code for this valve. A stuck valve is often debris. Clean the ports before installing the new one. Read more

This group shows a single part: MOPAR 68439897AA.

This table covers the long-block engine assemblies (block, crank, heads). Read more

One part is listed for the 2025 Dodge Hornet — MOPAR 68504352AA.

This table covers the mounts that hold the engine to the chassis. Typical signs include a clunk on takeoff, a vibration at idle, or a separated rubber insert. Support the powertrain before unbolting a mount, and torque the fasteners in the notes. Read more

This group shows a single part: MOPAR 68477751AA.

This table covers the brackets that mount the Motor Mount. Typical signs include a cracked mount, a rattle, or a bracket that no longer holds alignment. Confirm position in the notes. Many brackets look alike and bolt to different corners. Read more

This group shows a single part: MOPAR 68472681AA.

This table covers the isolators in an engine mount. Read more

MOPAR supplies the 3 Motor Mount Isolator parts for the 2025 Dodge Hornet.

Part numbers include MOPAR 68439616AA, MOPAR 68472529AA and MOPAR 68477743AA.

This table covers the engine oils listed by grade and specification for this engine. Typical signs include a low-oil lamp, knocking after a long interval, or oil that has gone thin and black well before the next service. Match the viscosity and spec in the notes (and on the filler cap). The tables group grades — they are not interchangeable. Read more

8 Oil parts for the 2025 Dodge Hornet come from 5 brands — LIQUI MOLY, MOPAR, IDEMITSU and 2 other brands. The "Popular" part is LIQUI MOLY 22260.

Listed part numbers: LIQUI MOLY 22260, LIQUI MOLY 22261 and IDEMITSU 30015204750, plus the other parts above.

This table covers the heat exchangers that cool engine oil. Typical signs include oil at the cooler fittings, or coolant that looks like a milkshake. Pressure-test both circuits after a cooler swap — a leak here mixes oil and coolant. Read more

This group shows a single part: STANDARD MOTOR PRODUCTS OCK129.

This table covers the drain plugs in the oil pan. Read more

This group shows a single part: MOPAR 68526360AA.

This table covers the oil filters that screw onto this engine's filter mount. Typical signs include low oil pressure after a service, or a filter that will not spin off because the old gasket stayed on the block. Lube the new gasket and tighten to the spec on the box; a double-gasket install dumps the sump on the first drive. Read more

5 Oil Filter parts for the 2025 Dodge Hornet come from 5 brands — CHAMP / LUBER-FINER, WIX, MAHLE / CLEVITE and 2 other brands. The "Popular" part is WIX WL10536.

The Economy section lists 1 option from CHAMP / LUBER-FINER — the catalog's value-priced group. CHAMP / LUBER-FINER PH10067 is listed in this group.

In the Standard Replacement grade, WIX, MAHLE / CLEVITE, MOPAR and 1 other brand supply 4 parts: built to original-equipment specification. A representative part number is WIX WL10536.

Part numbers include WIX WL10536, CHAMP / LUBER-FINER PH10067 and MAHLE / CLEVITE OC1686, among others listed above.

This table covers the oil pans that hold the engine's oil sump. Read more

One part is listed for the 2025 Dodge Hornet — MOPAR 68526353AA.

This table covers the gaskets between the oil pan and the block. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for. Read more

This group shows a single part: MOPAR 68608973AA.

This table covers the Oil Pump Control Valve solenoids. Typical signs include a harsh or missing shift, or a code for this solenoid circuit. Check resistance and the connector before dropping the pan for a solenoid. Read more

One part is listed for the 2025 Dodge Hornet — MOPAR 68496801AA.

This table covers the pickup tubes and screens that feed the oil pump. Read more

One part is listed for the 2025 Dodge Hornet — MOPAR 68440280AA.

This table covers the pistons that travel in each cylinder. Typical signs include knock, blow-by, or a cylinder that will not hold compression. Piston work is a short-block job. Match bore, pin and ring pack in the notes — not the photo. Read more

MOPAR supplies the 3 Piston parts for the 2025 Dodge Hornet.

Part numbers include MOPAR 68439095AA, MOPAR 68439096AA and MOPAR 68439498AA.

This table covers the Piston pins. Read more

This group shows a single part: MOPAR 68440253AA.

This table covers the rings that seal each piston to the cylinder wall. Read more

One part is listed for the 2025 Dodge Hornet — MOPAR 68440324AA.

This table covers the timing chains that keep the cams in time with the crank. Read more

One part is listed for the 2025 Dodge Hornet — MOPAR 68439896AA.

This table covers the guides and dampers that keep the timing chain on its path. Read more

MOPAR supplies both parts for the 2025 Dodge Hornet.

This group includes MOPAR 68440256AA and MOPAR 68440257AA.

This table covers the tensioners that keep the timing chain taut. Typical signs include belt flutter, a chirp that returns after a new belt, or an arm that no longer damps. Replace the tensioner with the belt at higher mileage. Read more

This group shows a single part: MOPAR 68662385AA.

This table covers the Timing covers. Read more

One part is listed for the 2025 Dodge Hornet — MOPAR 68599165AA.

This table covers the turbochargers that compress intake air. Read more

This group shows a single part: MOPAR 68440664AA.

This table covers the Turbocharger Coolant lines. Typical signs include a wet fitting, a rusted pipe, or a pressure loss in this circuit. Flare or thread the new line the way the notes specify; a kinked replacement will fail early. Read more

This group shows a single part: MOPAR 68624288AA.

This table covers the gaskets that seal the Turbocharger. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for. Read more

One part is listed for the 2025 Dodge Hornet — MOPAR 68493538AA.

This table covers the Turbocharger Oil Line Gasket O-rings. Typical signs include a seep at a fitting or a housing that weeps after a service. Lube the new O-ring with the fluid it will see, and do not roll it into the groove. Read more

2 Turbocharger Oil Line Gasket / O-Ring parts for the 2025 Dodge Hornet come from MOPAR.

This group includes MOPAR 68439753AA and MOPAR 68465707AA.

This table covers the Turbocharger Wastegate Solenoid actuators. Typical signs include a door or range that will not move, or a click with no motion. Confirm the command signal before replacing the actuator — a failed module looks the same. Read more

This group shows a single part: MOPAR 68457280AA.

This table covers the Valve covers. Read more

One part is listed for the 2025 Dodge Hornet — MOPAR 68632630AA.

This table covers the gaskets that seal the valve cover to the cylinder head. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for. Read more

This group shows a single part: MOPAR 68441424AA.

This table covers the pressed-in bronze and cast-iron guides that align valve stems. Typical signs include oil smoke on startup, a guide that has gone oval, or a valve that no longer seats quietly. Guides are a machine-shop fit. Confirm stem diameter in the notes before ordering. Read more

2 Valve Guide parts for the 2025 Dodge Hornet come from MOPAR.

Part numbers include MOPAR 68439855AA and MOPAR 68439891AA.

This table covers the lifters / tappets that transfer cam motion to the valves. Read more

This group shows a single part: MOPAR 68440310AA.

This table covers the Valve Spring retainers. Read more

MOPAR supplies both parts for the 2025 Dodge Hornet.

Listed part numbers: MOPAR 68439892AA and MOPAR 68440259AA.

This table covers the oil-control solenoids that command the cam phasers. Typical signs include a door or range that will not move, or a click with no motion. Confirm the command signal before replacing the actuator — a failed module looks the same. Read more

This group shows a single part: MOPAR 68439137AA.