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Choosing the right throttle body for your Nissan Titan affects drivability, engine response, and idle quality. A well-matched unit can reduce hesitation, stabilize idle speed, and ensure consistent throttle feel under real driving conditions. This guide covers seven shortlisted throttle bodies that meet common fitment and performance needs. We evaluated candidates based on fitment accuracy, airflow characteristics, and sensor compatibility to help you narrow choices and address throttle-related symptoms efficiently.
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Top Picks at a Glance
| Best Reviewed A top-rated pick with lots of positive feedback | DOSKJOK Electronic Throttle Body Assembly (replacement for 16119-7S000) |  |
| Most Popular A crowd favorite that many people choose with confidence | IRONTREE S20058 Electronic Throttle Body — Direct Replacement for 3.5L V6 Nissan/Infiniti |  |
| Best Quality Built to a higher standard if you want something more solid | Dorman 977-784 Fuel Injection Throttle Body (OE Fix) |  |
| Best Budget The cheapest option that still gets the job done reliably | TadaMark Throttle Body Replacement for Nissan Titan 5.6L |  |
| Most Sold A high-volume bestseller chosen again and again | Dorman Electronic Throttle Body Assembly (977-561) |  |
| Best Value for Money The sweet spot between price and what you get | MUZMIOZ Electronic Throttle Body Assembly (replacement) |  |
| Best Overall The best all-around choice for most situations | Hitachi ETB0004 Electronic Throttle Body (with Gasket/O‑Ring) |  |
1. DOSKJOK Electronic Throttle Body Assembly (replacement for 16119-7S000)
| Manufacturer | DOSKJOK |
|---|---|
| Manufacturer Part Number | TB-046 |
| OEM Part Number | 16119-7S000,67-0013,S20181,977-323,16119-7S00B,16119-7S00D,16119-7S00F |
| Applicable Models | Titan 2004-2015 (listed) |
This DOSKJOK electronic throttle body is a replacement unit intended to fix symptoms like engine stalling, limp mode, check engine light for the throttle system, hesitation, or surging on acceleration. It installs in the factory location and is marketed as a direct swap for the 16119-7S000 family of part numbers used on several Nissan models including the Titan. Typical installation is a bolt-on replacement of the old throttle body and should be done after verifying part number compatibility and following basic throttle recalibration or relearn procedures. The listing emphasizes factory-style fit and bench testing at the factory. Practical benefits include restoring drivability without expensive dealer repairs and a straightforward install for a mechanically competent DIYer or tech. Limitations to expect are that the unit may not include consumables like a new gasket and long-term durability versus an OEM part can vary with use, so proper installation and verifying electrical connectors and calibration are important for reliable operation.
Best for: A reliability-focused buyer who wants a cost-effective, ready-to-install replacement to restore throttle function on a Nissan Titan and prefers practical repairs over dealer service.
Less Ideal for: Drivers seeking a factory-sourced part with a known long-term service history or those unwilling to perform or pay for throttle relearn and basic installation checks should consider alternatives.
- Direct-replacement design for 16119-7S000 applications to simplify installation
- Factory-style electrical connector and mounting pattern for straightforward fitment
- Addresses common throttle faults such as limp mode, stalling, and hesitation
- Gasket is not included so a separate seal may be required for correct installation
- Aftermarket longevity can vary compared with factory-quality parts
Verdict A practical, direct-replacement throttle body for Nissan Titan owners needing a reliable, DIY-installable fix, but remember to source a gasket and allow for throttle relearn.
2. IRONTREE S20058 Electronic Throttle Body — Direct Replacement for 3.5L V6 Nissan/Infiniti
| Brand | IRONTREE |
|---|---|
| Item model number | TS20058 |
| Compatible engine | 3.5L V6 |
| Manufacturer Part Number | TS20058 |
This IRONTREE S20058 throttle body is a direct replacement unit intended to restore proper air control and throttle response on compatible 3.5L V6 Nissan vehicles. It arrives pre-assembled with the actuator, throttle position sensor, and idle control components already mounted so it plugs into the factory harness and requires the standard throttle body relearn procedure after installation. The listing emphasizes factory-style testing and upgraded internal components to match OEM behavior and maintain consistent airflow under varied driving conditions. For convenience-focused buyers, the plug-and-play fit and pre-assembled electronics cut installation time compared with rebuilding or sourcing multiple parts. Limitations to expect are variability in quality control across units and occasional reports of defective parts, so verify fitment and be prepared for a warranty or return process if the unit fails initial checks. This part is best used as a prompt repair to eliminate limp mode, rough idle, or sluggish acceleration symptoms while avoiding dealer-level downtime.
Best for: Convenience-driven buyers who prioritize a fast, straightforward repair and want a ready-to-install replacement to get their Nissan back on the road quickly.
Less Ideal for: Shoppers seeking a high-performance upgrade or precision-matched OEM parts for warranty-sensitive restorations should consider dealer or performance throttle bodies instead.
- Pre-assembled actuator, throttle position sensor, and idle control for plug-and-play installation
- Built and tested to meet factory-style specifications for consistent airflow and throttle response
- Direct replacement design that fits the original wiring harness with no adapters required
- Upgraded internal components intended to improve performance over aged originals
- Some customers report receiving defective units, indicating inconsistent quality control
- Fitment differences between production runs may require careful verification before installation
Verdict A convenient plug-and-play replacement to fix throttle-related drivability issues quickly, but check unit condition due to occasional quality inconsistency.
3. Dorman 977-784 Fuel Injection Throttle Body (OE Fix)
| Brand | Dorman |
|---|---|
| Model | 977-784 |
| Construction | 100% new aluminum |
| Sensor type | Hall effect non-contact |
| Testing | 1,000,000+ cycle durability testing |
This Dorman throttle body is a 100% new, plug-and-play replacement designed to address common electronic and contamination failures found in factory throttle bodies. It replaces mechanical position sensors with a non-contact Hall effect sensor and adds an integrated Sensor Shield shaft seal to keep oil and blow-by out of the electronics. The unit is aluminum, dynamometer tested, and endurance-proven with over one million cycle tests to simulate long-term use. Installation is typical for a throttle body swap and in most cases will clear throttle-related error codes once the part is installed and the throttle is relearned or reprogrammed. Practical benefits include improved sensor longevity and reduced risk of repeat failures from shaft seal leakage. Important limitations are that correct fitment must be verified for your Titan application and some installations may still require relearn or dealer-level calibration steps, which can add time or require a scan tool.
Best for: Performance-oriented buyers who prioritize a durable, long-lasting replacement that reduces the chance of repeated electronic throttle failures and who are comfortable with proper installation and calibration.
Less Ideal for: Buyers seeking a universal or multi-vehicle solution or those who want a plug-and-play swap with no chance of needing a relearn or professional calibration should consider other options.
- Contactless Hall effect sensor reduces wear on position sensing compared with mechanical sensors.
- Integrated Sensor Shield shaft seal helps prevent oil and contaminants from reaching electronics.
- 100% new construction rather than remanufactured for consistent reliability and no core charge.
- Endurance-tested with over 1 million cycles to simulate long-term operation.
- May require throttle relearn or calibration after installation which can need a scan tool or dealer visit.
- Fitment is vehicle-specific so incorrect selection will prevent installation and function.
Verdict A durability-focused, newly manufactured throttle body built to prevent common electronic and contamination failures, but confirm Titan fitment and plan for possible reprogramming.
4. TadaMark Throttle Body Replacement for Nissan Titan 5.6L
| Manufacturer Part Number | 8TBY008-max2 |
|---|---|
| OEM Part Number | 16119-7S000 |
| Connector | 6-pin |
| Compatible Engine | 5.6L V8 |
This TadaMark throttle body replaces the factory unit on 5.6L Nissan Titan models and restores proper throttle control and idle behavior after installation. It is used as a direct replacement when the original throttle body or integrated idle/air control starts causing rough idle, misfires, or check-engine symptoms. The unit is machined from aluminum alloy and includes the same 6-pin connector and mounting pattern keyed to the OEM part number listed, which simplifies swap-in fitment for technicians or experienced DIYers. Buyers should plan to perform the vehicle-specific throttle relearn or ECU reset after fitment for correct idle calibration. The practical benefits are straightforward: lower-cost replacement compared with dealer parts, corrosion-resistant construction, and reportedly reliable fit when matched to the Titan's 5.6L engine. Limitations are that this is an aftermarket part rather than factory-brand, so finish and internal tolerances may vary from factory-quality units and professional installation or diagnostics may be needed if the vehicle has related sensors or codes.
Best for: Budget-conscious owners seeking an affordable, functional replacement throttle body for a 5.6L Nissan Titan who prioritize cost savings over factory-brand parts and are comfortable with basic installation or paying a shop for calibration.
Less Ideal for: Owners who prefer factory-brand parts for guaranteed OEM tolerances or those who want a plug-and-play, dealer-installed experience without any post-install calibration.
- Designed to match OEM mounting and 6-pin connector for direct swap into 5.6L Titan applications
- Aluminum-alloy construction intended to resist carbon buildup and corrosion
- Lower-cost alternative to dealer replacement parts
- Aftermarket unit may have greater variation in fitment or internal tolerances compared with factory-brand components
- Requires a throttle relearn/ECU reset after installation which can need diagnostics or professional assistance
Verdict A cost-effective aftermarket replacement that restores throttle function on 5.6L Nissan Titan trucks but requires post-install relearn and may differ slightly from factory-brand fitment.
5. Dorman Electronic Throttle Body Assembly (977-561)
| Operation Mode | Electronic |
|---|---|
| Operating Voltage | 12 Volts (DC) |
| International Protection Rating | IP67 |
| Actuator Type | Rotary |
This Dorman throttle body is a complete, plug-and-play replacement that swaps in for a factory unit and restores electronic throttle control on compatible Nissan Titan models. It replaces wear-prone mechanical sensors with a Hall effect, non-contact position sensor and adds an integrated Sensor Shield shaft seal to keep oil and contaminants out of the electronics. The unit is 100 percent new aluminum construction rather than remanufactured, includes a new throttle position sensor, and has been durability tested with over a million cycles to simulate long-term use. For a typical repair it installs in place of the failed throttle body and re-learns with the vehicle’s computer to return smooth idle and throttle response. Important limitations are fitment — confirm it is the correct part number for your Titan — and that vehicles with other underlying intake or ECU issues may need additional diagnostics. This is a practical replacement focused on durability rather than performance gains.
Best for: Risk-averse mainstream buyers seeking a durable, factory-style replacement part to restore reliable throttle operation on their Nissan Titan without experimenting with performance upgrades.
Less Ideal for: Buyers looking for performance-enhancing throttle bodies or those wanting a universal unit that fits multiple vehicles should consider other options.
- 100% new aluminum housing for a fresh, no-core replacement
- Non-contact Hall effect sensor reduces wear on position sensing
- Integrated shaft seal (Sensor Shield) helps prevent oil and contaminant intrusion
- Includes new throttle position sensor for a complete repair
- Compatibility must be confirmed for specific Nissan Titan model years and trims
Verdict A straightforward, durability-focused factory-quality replacement throttle body for Nissan Titan owners who prioritize a reliable long-term repair.
6. MUZMIOZ Electronic Throttle Body Assembly (replacement)
| Manufacturer | MUZ-ETB-S20181 |
|---|---|
| Brand | MUZMIOZ |
| OEM Part Number Compatibility | S20181, 16119-7S000, 16119-7S00F, 16119-7S00B, 16119-7S00D, 16119-7S00E, 16119-7S001, 16119-7S00A, 16119-7S00C, 6E-0012, TB1155, 977-323 |
| Date First Available | April 8, 2025 |
This MUZMIOZ electronic throttle body is sold as a factory-style replacement for Nissan Titan 5.6L applications and similar Nissan/Infiniti platforms that share the same throttle-body part numbers. It replaces the vehicle’s failed throttle body to clear limp mode, recover proper idle and throttle response, and allow the engine computer to regulate airflow normally. Typical use is a straightforward swap of the factory unit followed by any required throttle relearn procedure. The listing highlights broad compatibility with several OEM part numbers, a claimed engineering match to original fit and function, and customer reports of quick installs and restored performance. Practical benefits include a lower-cost alternative to dealer parts and fast restoration of drivability when the stock unit fails. Important limitations are variable long-term reliability reported by some users and the need to confirm exact part-number fitment for the specific Titan engine and year before buying. Expect to perform or have a shop perform proper fit verification and any relearn or calibration steps after installation.
Best for: Practical optimizers who want a cost-conscious, near-factory replacement to restore driveability on a Nissan Titan without paying dealer prices.
Less Ideal for: Buyers seeking guaranteed long-term durability or manufacturer-backed factory replacements should consider dealer or OEM parts and extended warranties instead.
- Designed as a direct replacement for multiple OEM part numbers to match factory fitment
- Reported easy installation and immediate restoration of throttle response in many vehicles
- Lower-cost alternative to dealer or branded factory replacement parts
- Includes one-year after-sales service for buyer support
- Some customers reported early electronic failure, so longevity may vary
- Requires confirmation of exact part-number compatibility with the vehicle before purchase
Verdict A budget-friendly, factory-style replacement that can quickly restore throttle function on compatible Nissan Titan engines but verify part-number fitment and be aware of mixed long-term reliability reports.
7. Hitachi ETB0004 Electronic Throttle Body (with Gasket/O‑Ring)
| Model | ETB0004 |
|---|---|
| Manufacturer | Hitachi |
| Position | Center |
| OEM Part Number | 16119-JA00A |
This Hitachi ETB0004 is a complete electronic throttle body assembly intended as a direct factory-quality replacement to restore throttle response and idle control. It is typically used to replace a failing or worn throttle body and installs in place of the original unit; buyers report straightforward bolt-in installation and a short relearn procedure to get idle mapping right. Notable features include precision throttle position sensing and application-specific gear ratios that aim to match factory behavior and reduce motor wear. Practical benefits are restored drivability, improved idle stability, and durability backed by Hitachi’s tier-1 supplier engineering. Limitations to be aware of are the occasional need for a throttle relearn or scanner to program the unit on certain vehicles and that some buyers must source a paper gasket separately for a fully sealed fit. Fitment is vehicle-specific, so confirm compatibility with your Nissan Titan before purchasing.
Best for: Balanced buyers seeking a reliable, factory-quality replacement part to restore original drivability on their vehicle and avoid dealer-level costs.
Less Ideal for: Drivers who want a plug-and-play swap with zero programming or those who prefer performance-modified throttle bodies rather than factory-style replacements.
- Factory-quality design from an established tier-1 supplier for consistent throttle response
- Precision throttle position sensor circuitry for accurate engine mapping and smoother idle
- Application-specific gearing and materials to reduce wear on the electric motor
- Comes as a complete, new unit so no remanufactured parts or cores to worry about
- May require a throttle relearn or scan tool to program correctly on some vehicles
- Does not always include every paper gasket; additional gaskets may need to be purchased separately
Verdict A factory-quality Hitachi replacement that restores stock throttle behavior and durability, but plan for a programming step and possibly extra gaskets.
Choosing the Right Nissan Titan Throttle Body: Key Factors to Consider
Fitment and Mounting Compatibility
Correct fitment is the foundation of a successful throttle body replacement. The flange shape, bolt pattern, and throttle shaft alignment must match the Nissan Titan intake manifold to avoid air leaks, vacuum issues, or the need for adapters. Improper mounting can lead to uneven sealing, triggering diagnostic trouble codes or causing unstable idle. Confirming mounting compatibility reduces installation time and the risk of follow-up repairs.
Throttle Plate and Airflow Characteristics
The design of the throttle plate and the internal bore affects how air moves into the engine and how smoothly throttle transitions occur. A well-contoured bore and precisely manufactured plate minimize turbulence and promote linear airflow, which translates to predictable throttle response. Airflow characteristics also influence torque delivery at part-throttle. Matching the airflow profile to the engine's needs helps preserve drivability and fuel mapping behavior.
Electronic Control and Sensor Integration
Modern throttle bodies rely on electronic actuators and throttle position sensors for drive-by-wire operation. Compatibility with the Nissan Titan's wiring connectors, sensor signal ranges, and actuator control strategy matters because mismatches can cause limp modes, check-engine lights, or erratic idle. Choosing a unit with matching electronic interfaces reduces the likelihood of needing additional module programming or aftermarket adapters.
Build Quality and Durability
Materials, machining tolerances, and actuator construction determine how well a throttle body holds up to heat, vibration, and carbon buildup. Corrosion-resistant materials and tight tolerances on the shaft and bearings reduce wear and sticking over time. Durable construction also means fewer failures that lead to throttle body malfunction and less frequent need for replacement or rebuilds.
Serviceability and Maintenance Access
Throttle bodies periodically need cleaning or sensor checks. A design that allows easy access to the throttle plate and sensor mounts saves time during routine maintenance. Removable components or clear access points make cleaning and minor repairs straightforward. Good serviceability also matters if you plan to inspect for carbon buildup or replace seals and gaskets without removing extensive intake plumbing.
Compatibility With Vehicle Calibration
Even when a throttle body fits mechanically and electrically, the engine control system must be able to interpret its signals correctly. Units with sensor outputs and actuator behavior that align with the vehicle's calibration minimize adaptation issues during relearn procedures. Considering calibration compatibility helps avoid prolonged idle relearn cycles and ensures stable operation after installation.
FAQ
What are common throttle body symptoms on a Nissan Titan?
Common signs include rough or fluctuating idle, delayed throttle response, or an illuminated check-engine light. You may also notice occasional stalling or reduced throttle smoothness. These symptoms often point to carbon buildup, sensor issues, or mechanical sticking in the throttle assembly.
How often should a throttle body be cleaned?
Cleaning frequency depends on driving conditions but often falls between every 30,000 and 60,000 miles for vehicles with moderate use. Vehicles that see lots of idling or heavy stop-and-go driving may need cleaning more frequently. Regular inspection during routine maintenance helps determine the right interval.
Can I replace the throttle body myself on a Nissan Titan?
Many owners can perform a throttle body replacement with basic hand tools and mechanical aptitude, provided the replacement matches mounting and electrical connections. You should follow torque specs, replace gaskets, and perform any recommended throttle relearn or idle adaptation after installation. If you are unsure about electronic connections or calibration, consult a professional.
Will replacing the throttle body fix idle surge or hesitation?
Replacing a faulty or badly clogged throttle body often reduces idle surge and hesitation, but results depend on the root cause. If the underlying issue is a sensor fault, vacuum leak, or ECU adaptation, replacement alone might not resolve the problem. Diagnostic checks help identify whether the throttle body is the primary culprit.
Is a rebuild kit a good option for a failing throttle body?
A rebuild kit can be a cost-effective way to restore function if wear is limited to seals, bushings, or the throttle plate linkage. Kits that include new gaskets and bearings can extend service life. However, if the actuator or sensor electronics are failing, a full unit replacement is usually the more reliable choice.
How We Chose the Best Nissan Titan Throttle Body
We focused on parts that offer reliable fitment with the Nissan Titan intake mounting and throttle linkage to avoid installation hassles and sensor mismatches. Airflow performance and throttle plate responsiveness were prioritized because they directly affect driveability, throttle feel, and idle stability. Electronic control compatibility, including connector types and throttle position sensor alignment, was assessed to minimize calibration work and check-engine warnings. Build quality and materials were reviewed for durability under heat and repeated use, since a robust actuator and shaft reduce the chance of future malfunctions. We also considered serviceability factors such as ease of access for cleaning and whether common maintenance items can be replaced without extensive disassembly. Units that required extensive ECU reprogramming, major intake modifications, or unsupported connector adapters were excluded to keep the list focused on practical, installable options for most owners.
Our full evaluation process is outlined in our review methodology.
Conclusion
Focus on fitment, electronic compatibility, and airflow when choosing a Nissan Titan throttle body. Those factors have the biggest impact on idle stability, throttle response, and long-term reliability. Balance ease of service and build quality against installation complexity. Prioritize units that match the vehicle's mounting and sensor interfaces to minimize calibration work and reduce the chance of future throttle-related symptoms.
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