90mm Electronic Throttle Body Assembly For Dodge Chrysler Jeep Ram HEMI 5.7L 6.1L 6.4L V8 – OE 4591847AC – LOREADA

Note: For 5.7L / 6.1L / 6.4L HEMI V8 engines only. NOT compatible with: 3.6L Pentastar V6, 4.7L V8, pre-2005 5.7L HEMI without verification, or any diesel engines. Always verify OE number before ordering.

This OEM-grade 90mm electronic throttle body assembly is a direct throttle body replacement for Chrysler, Dodge, Jeep, and Ram vehicles equipped with 5.7L, 6.1L, and 6.4L HEMI V8 engines (2003–2013). Whether you need a full throttle body replacement after throttle body actuator failure, a throttle body tps sensor fault (P0638, P2100, P2119, P2135), or a scheduled throttle body service, this unit is engineered to Mopar OEM specifications. The 90mm bore matches the factory specification — no adapter plates or wiring modifications required. The die-cast aluminum housing and Viton throttle body gasket seals ensure long-term airtight fitment. Professional ECM calibration is strongly recommended for modified engines. Please verify your OE number before ordering.

• 90mm Big Bore Throttle Body Assembly – Factory-matched bore diameter; resolves issues that throttle body cleaning alone cannot fix and delivers improved airflow on modified engines.
• OE Direct Fit Throttle Body Replacement – Matches factory Mopar 6-pin connector and bolt pattern; plug-and-play installation.
• High-Torque Throttle Body Actuator – Response time ≤ 50 ms for precise intake control and crisp throttle response.
• Dual Redundant TPS (Throttle Body TPS Sensor) – Prevents idle fluctuations, hunting, and false error codes caused by a faulty throttle body position sensor.
• Viton Gasket & Seals – Oil-resistant fluorine rubber for long-term airtight fitment under harsh HEMI engine conditions.
• 100% Factory Tested – Thermal cycling, airtightness, and full throttle body actuator stroke calibration before shipment.
• HEMI Optimized – Specifically engineered for 5.7L, 6.1L, and 6.4L HEMI V8 engines for smooth idle and optimal power delivery.

• Bore Diameter: 90mm
• Connector: 6-Pin (OEM Mopar Style)
• Housing: Die-Cast Aluminum Alloy + Anti-Corrosion Treatment
• Butterfly Valve: Stainless Steel
• Seal / Gasket: Viton (gasket sold separately – Mopar 53032383AB recommended)
• Dimensions: Approx. 200 × 170 × 110 mm | Weight: ~1.2 kg
• OE Ref: 4591847AC / 4591847AB / 68060354AA
• Aftermarket Cross: 67-7001 / TB1041 / 337-05495
• Warranty: 12 / 24 Months

Installation must be performed by a professional. After fitting, a throttle body relearn procedure is required to recalibrate the throttle body position sensor baseline — this is standard throttle body service practice for all Chrysler/Dodge/Jeep/Ram HEMI V8 platforms. Disconnect the negative battery terminal for 5–10 minutes, install the new throttle body assembly with a fresh throttle body gasket (Mopar 53032383AB recommended, sold separately), torque bolts to 89–124 in-lbs (10–14 Nm), then reconnect battery. Turn ignition ON for 10 seconds, OFF for 10 seconds, start engine and idle for 5 minutes without touching the accelerator. Use Mopar wiTECH / StarSCAN or compatible OBD scanner to perform “Throttle Body Relearn” or “Idle Learn” if issues persist. For heavily modified engines (camshaft, forced induction, etc.), professional tuning via HP Tuners or DiabloSport is strongly recommended. Non-professionals should not attempt installation, as improper fitting may result in throttle body malfunction. The instruction manual included in the package is for professional reference only.

Confirm your vehicle is equipped with a 5.7L, 6.1L, or 6.4L HEMI V8 engine (2003–2013).
Check your original throttle body for part numbers: 4591847AC, 4591847AB, or 68060354AA.
Verify the connector has 6 pins (OEM Mopar specification).
Note that the throttle body gasket (Mopar 53032383AB) is not included — purchase separately.
Contact us with your VIN or a photo of your original part if unsure — our team can assist with throttle body sensor replacement compatibility and fitment questions.

Our price includes only the product and standard shipping. Buyers are responsible for all additional charges (e.g., customs duties, import fees, VAT, insurance). Customs policies vary by country – please check your local import regulations before ordering. If customs clearance fails due to the buyer’s reasons, the buyer will be fully responsible, and refunds will not be provided.