2025 Ford Bronco Engine Parts

This table covers the seals at each camshaft end. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again. Read more

One part is listed for the 2025 Ford Bronco — MAHLE / CLEVITE GS34060.

This table covers the front and rear seals that keep oil in at the crankshaft. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again. Read more

MAHLE / CLEVITE supplies both parts for the 2025 Ford Bronco.

Listed part numbers: MAHLE / CLEVITE 68115 and MAHLE / CLEVITE JV1754.

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

This group shows a single part: MAHLE / CLEVITE GS33863.

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

5 Cylinder Head Gasket parts for the 2025 Ford Bronco come from 2 brands — FEL-PRO and MAHLE / CLEVITE.

This group includes FEL-PRO 26943PT, FEL-PRO 26860PT and FEL-PRO 26941PT and the remaining parts above.

This table covers the Cylinder Head temperature sensors. Typical signs include hard cold starts, a fan that never comes on, or a gauge that disagrees with the scan tool. A sensor that reads open or shorted is usually the part; an implausible-but-smooth reading can be wiring. Read more

4 Cylinder Head Temperature Sensor parts are listed for the 2025 Ford Bronco, from STANDARD MOTOR PRODUCTS and WELLS.

Part numbers include STANDARD MOTOR PRODUCTS TX365, STANDARD MOTOR PRODUCTS TS685 and WELLS 5S17577, among others listed above.

This table covers the Engine covers. Read more

4 Engine Cover parts for the 2025 Ford Bronco come from VARIOUS MFR.

This group includes VARIOUS MFR FO1228183, VARIOUS MFR FO1228195 and VARIOUS MFR FO1228207 and the remaining parts 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

4 Exhaust Valve parts are listed for the 2025 Ford Bronco, from MELLING, QUALCAST and SBI.

This group includes MELLING V5823, MELLING V3497 and QUALCAST 1013497 and the remaining parts above.

This table covers the Harmonic Balancer bolts. Read more

2 Harmonic Balancer Bolt parts are listed for the 2025 Ford Bronco, from DORMAN and SKP.

Listed part numbers: DORMAN 926885 and SKP SK926885.

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

5 Intake Valve parts are listed for the 2025 Ford Bronco, from MELLING, SBI and QUALCAST.

Listed part numbers: MELLING V5824, MELLING V3428 and QUALCAST 1030842, plus the other parts above.

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

2 Long Block parts for the 2025 Ford Bronco come from MOTORCRAFT.

Listed part numbers: MOTORCRAFT RB3Z6006A and MOTORCRAFT N2DZ6006C.

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

9 Motor Mount parts are listed for the 2025 Ford Bronco, from DEA / MARMON RIDE CONTROL and ANCHOR.

This group includes ANCHOR 3567, ANCHOR 3603 and ANCHOR 3622 and the remaining parts above.

This table covers the Motor Mount kits. Read more

One part is listed for the 2025 Ford Bronco — ANCHOR 300974.

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

73 Oil parts are listed for the 2025 Ford Bronco, from VALVOLINE, MOBIL, LIQUI MOLY and 4 other brands. LIQUI MOLY 20438 carries the "Popular" badge. They are grouped as Full Synthetic, High Mileage (>75,000 Miles) and Synthetic Blend, with Full Synthetic the largest group at 50 parts from VALVOLINE, LIQUI MOLY, MOBIL and 4 other brands.

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

4 Oil Cooler parts are listed for the 2025 Ford Bronco, from MOTORCRAFT, DORMAN and STANDARD MOTOR PRODUCTS.

Listed part numbers: DORMAN 918625, MOTORCRAFT YOC23 and MOTORCRAFT YOC16, plus the other parts above.

This table covers the Oil Dipstick tubes. Read more

MOTORCRAFT supplies the 5 Oil Dipstick / Tube parts for the 2025 Ford Bronco.

This group includes MOTORCRAFT EDPS83, MOTORCRAFT EDPS78 and MOTORCRAFT EDPS84 and the remaining parts above.

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

DORMAN supplies the 5 Oil Drain Plug parts for the 2025 Ford Bronco.

This group includes DORMAN 097826, DORMAN 097826HPCD and DORMAN 097826HP and the remaining parts above.

This table covers the caps on the oil filler neck. Read more

6 Oil Filler Cap parts are listed for the 2025 Ford Bronco, from MOTORCRAFT, MOTORAD and GATES.

This group includes GATES 31295, MOTORAD MO202 and MOTORAD MO201 and the remaining parts above.

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

44 Oil Filter parts are listed for the 2025 Ford Bronco, from FRAM, VARIOUS MFR, WIX and 13 other brands. PRO-TEC PXL10050 carries the "Popular" badge. Grades run from Economy through Standard Replacement; Standard Replacement is the most populated section, led by MOTORCRAFT, ACDELCO, WIX and 9 other brands.

This table covers the Oil Filter covers. Read more

2 Oil Filter Cover parts for the 2025 Ford Bronco come from 2 brands — DORMAN and MOTORAD.

Part numbers include DORMAN 921157 and MOTORAD MO363.

This table covers the seals at the Oil Filter Housing. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again. Read more

One part is listed for the 2025 Ford Bronco — MAHLE / CLEVITE GS33875.

This table covers the gaskets that seal the Oil Pump. 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

2 Oil Pump Gasket parts for the 2025 Ford Bronco come from MOTORCRAFT.

This group includes MOTORCRAFT EEG1663 and MOTORCRAFT EEG1664.

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

3 Oil Pump Pickup Tube / Screen parts for the 2025 Ford Bronco come from MOTORCRAFT.

Part numbers include MOTORCRAFT EPT1, MOTORCRAFT EPT2 and MOTORCRAFT EPT3.

This table covers the rocker arms that transfer cam motion to the valves. Read more

One part is listed for the 2025 Ford Bronco — INA VF02551.

This table covers the Short blocks. Read more

This group shows a single part: MOTORCRAFT RB3Z6009A.

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

2 Timing Chain parts for the 2025 Ford Bronco come from MELLING.

Part numbers include MELLING 1078 and MELLING 959.

This table covers kits that group a timing chain with the related tensioners and guides. Read more

One part is listed for the 2025 Ford Bronco — MELLING 31078S.

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

6 Timing Chain Guide / Damper parts for the 2025 Ford Bronco come from 2 brands — MELLING and PREFERRED COMPONENTS INC.

Listed part numbers: MELLING BG7040, MELLING BT7040 and MELLING BG7026, plus the other parts above.

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

5 Timing Chain Tensioner parts are listed for the 2025 Ford Bronco, from MELLING, INA and PREFERRED COMPONENTS INC.

Part numbers include INA ZT0692, MELLING BT7051 and MELLING BT7026, among others listed above.

This table covers the seals at the Timing Cover. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again. Read more

2 Timing Cover Seal parts are listed for the 2025 Ford Bronco, from MAHLE / CLEVITE and VICTOR REINZ.

Listed part numbers: MAHLE / CLEVITE 68024 and VICTOR REINZ 811049600.

This table covers the crankshaft sprockets that drive the timing chain or belt. Read more

One part is listed for the 2025 Ford Bronco — MELLING S1315.

This table covers the Torque Strut mounts. 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

4 Torque Strut Mount parts for the 2025 Ford Bronco come from 3 brands — DEA / MARMON RIDE CONTROL, ANCHOR and WESTAR.

Part numbers include ANCHOR 3573, DEA / MARMON RIDE CONTROL A20119 and DEA / MARMON RIDE CONTROL A20402, among others listed above.

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

MOTORCRAFT supplies both parts for the 2025 Ford Bronco.

This group includes MOTORCRAFT TC73 and MOTORCRAFT TC56.

This table covers the Turbocharger Boost sensors. Typical signs include a warning lamp, a stored code, or a reading that drops out when the harness is wiggled. Inspect the connector and ground before replacing the sensor — wiring faults are often condemned as bad sensors. Read more

This group shows a single part: WELLS 5S15716.

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

DORMAN supplies both parts for the 2025 Ford Bronco.

This group includes DORMAN 667782 and DORMAN 667783.

This table covers the Turbocharger Oil 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

MOTORCRAFT supplies the 4 Turbocharger Oil Line parts for the 2025 Ford Bronco.

Listed part numbers: MOTORCRAFT OSL31, MOTORCRAFT OSL37 and MOTORCRAFT OSL35, plus the other parts above.

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

One part is listed for the 2025 Ford Bronco — MAHLE / CLEVITE B33892.

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

One part is listed for the 2025 Ford Bronco — BOSCH 0280751042.

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

8 Valve Lifter parts are listed for the 2025 Ford Bronco, from MELLING, ENGINETECH, SBI and 1 other brand. MELLING JB7534 carries the "Popular" badge.

Listed part numbers: MELLING JB7534, ENGINETECH L5000 and MELLING JB7501, plus the other parts above.

This table covers the springs that close each intake and exhaust valve. Typical signs include a sagging corner, a broken coil, or a clunk from the spring pocket. Replace springs in axle pairs and inspect the seats. Read more

2 Valve Spring parts for the 2025 Ford Bronco come from MELLING.

This group includes MELLING VS2496 and MELLING VS1666.

This table covers the Valve Spring retainers. Read more

2 Valve Spring Retainer parts for the 2025 Ford Bronco come from MELLING.

Listed part numbers: MELLING VSR715 and MELLING VSR714.

This table covers the keepers that lock each valve-spring retainer to the stem. Read more

5 Valve Spring Retainer Keeper parts for the 2025 Ford Bronco come from 2 brands — MELLING and SBI.

Part numbers include MELLING VL1120, MELLING VL1125 and MELLING VL1140, among others listed above.

This table covers the seals on each valve stem that control oil into the guides. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again. Read more

4 Valve Stem Seal parts are listed for the 2025 Ford Bronco, from SBI and MAHLE / CLEVITE.

Part numbers include MAHLE / CLEVITE SS46115, SBI 1221410 and SBI 1221411, among others listed above.