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BBK 62mm Throttle Body (04-06 4.0L Wrangler TJ)

Market Price $277.99 You Save 3% ($8.00)
Our Price

$269.99 (each)

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  • Item J25096
  • MPN# 17240

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Features & Details

  • Increases Airflow for Additional Horsepower and Torque
  • Improves Throttle Response
  • 62mm Single Bore Design
  • CNC Machined from 356 Aluminum Castings
  • Natural Cast Finish
  • No Computer Re-Tune Required for Operation
  • Simple, Bolt-on Installation
  • 1 Year Manufactures Warranty
  • CARB Certified - 50 State Smog Legal
  • Fits 2004-2006 4.0L TJ Wranglers
Increased Performance. Everyone loves power, so why not give your TJ Wrangler more of it by installing a BBK throttle body? This BBK Power Plus Series Throttle Body features a generous 62mm bore design that allows for better airflow and more power. You will not only see an increase in power, but you will also experience an improvement in throttle response giving your 2004-2006 4.0L Wrangler more bang for the buck.

No Tune Required. This BBK 62mm Throttle Body is designed to improve the performance of your 4.0 Liter powered TJ without the need of reprogramming your Jeep's computer. The engineers at BBK really did their homework to improve your Wrangler's power using the factory tune. Even though a re-tune is not required for operation, Extreme Terrain recommends a custom tune to reprogram the vehicles computer (ECU) to get the best possible performance from this Throttle Body.

Quality Construction. Designed and manufactured in the USA, this BBK Power Plus Series Wrangler Throttle Body is fully CNC machined from high quality 356 aluminum castings. It is then assembled with brand new components that are engineered to meet and exceed OEM quality standards for a perfect fit.

Simple Bolt-On Installation. BBK engineered their Power Plus Series Throttle Body to be a simple bolt-on upgrade. Installation can be completed in under an hour with simple hand tools.

BBK Warranty. BBK products are warrantied against any defect in materials or craftsmanship for a period of one year from the date of purchase. Some exclusions or limitations may apply, please see manufacturer's warranty for complete details.

CARB Certified. BBK's Power Plus Series 62mm Throttle Body is 50-state smog legal. That means 2004-2006 TJ owners can enjoy more bolt-on power in states with CARB restrictions like California, without worry. CARB Approval Number to be issued shortly.

Application. This BBK Power Plus Series 62mm Throttle Body is specifically designed to fit the 2004 to 2006 TJ Wranglers equipped with the 4.0L V6 engine.

Fitment: 2004 2005 2006 Details

What's in the Box
  • (1) Throttle Body
  • (1) Throttle Body Gasket
  • (1) MAP Sensor Gasket
  • (1) Adapter
  • (1) T-20 Torx Bit
  • (1) Vacuum Cap
  • Hardware
Will it fit my Wrangler?
  • TJ - 04, 05, 06
  • TJ Rubicon - 05, 06
  • TJ Unlimited - 04, 05, 06

People Who Bought This Item Also Bought

Most Helpful Reviews

5/5
BBK 62mm Throttle Body

I had to replace the stock throttle body because it was damaged. BBK is made of very high quality material and the installation was super easy. Alone this throttle body won't give your Jeep 4.0 more power, ...

Read More
Helpful (5)

5/5
must have jeep upgrade

This BBK 62mm throttle body is a very well made, quality product. Installation was simple, and includes what is needed for installation. It Does have a noticable improvement in throttle response and power, ...

Read More
Helpful (3)

Overall Rating 4.6 out of 5 stars
Read All 13 Reviews

Customer Photos

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5 Questions / 5 Answers

Ask a Question

Just bought a poweraid throttle body spacer, would it be pointless to add a larger throttle body since the spacer is only 60 mm? Thanks in advance.

DanielJ

  • Throttle body spacers would be designed around the OEM throttle body, and would not work well with an aftermarket throttlebody such as the BBK 62mm Throttle Body.

    Rob D

Helpful (1)

Would this fit a 2006 LJ (non rubicon). It's a 4.0L inline - but unsure if there's a difference in engine from 2003 to 2006.

Terry

  • This BBK 62mm Throttle Body (91-03 4.0L Wrangler YJ & TJ)- would not fit the 2004-2006 Jeep TJ's or LJ's unfortunately.

    XTJames

Helpful (0)

If I have a 2.5 liter 4 cylinder motor in my 94 Jeep Wrangler YJ can I install this 62mm throttle body on with no problems

JohnC

  • Hello! This BBK 62mm Throttle Body is not compatible with they 4 cylinder Wranglers. Thanks!

    Doug P

Helpful (0)

WAS THIS HP INCREASE ON A DYNO AND WAS IT WITH A KN TYPE AIR INLET SYSTEM OR WILL YOU GET THE INCREASE WITH STOCK AIR INLET?

TomO

  • Hello, 7-12 HP were most likely the Dyno results. With the stock air box the reading would be closer to the 7 HP range, and with an after market system it should be closer to the 12 HP range.

    XTMerideth

Helpful (0)

Is this unit compatible with a K N cold air intake (already installed)?

MVWrangler

  • This BBK 62mm Throttle Body is compatible with most of K&N's Intakes, and we have confirmed the fitment of the K&N 57 Series FIPK Performance Cold Air Intake. If you perhaps a different intake, we would recommend measuring the coupler that connects to the throttle body, or you may give us a call, and we would be more than happy to confirm the fitment. If you have the intake listed below, this throttle body will fit for sure: http://www.extremeterrain.com/k-n-fipk-tj-5715141.html (item J12220)

    XTJosh

Helpful (0)

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Customer Reviews (13) Write a Review

Overall Rating 4.6

out of 5 stars

Installation Time:Less than 1 Hour

  • Performance Gain 3.846154 3.8
  • Fit 4.615385 4.6
  • Bang For Your Buck 4 4



  • 5/5

    Installation Time: Less than 1 Hour

    February 06, 2014

    Review from BBK 62mm Throttle Body (91-03 4.0L Wrangler YJ & TJ)

    BBK 62mm Throttle Body

    I had to replace the stock throttle body because it was damaged. BBK is made of very high quality material and the installation was super easy. Alone this throttle body won't give your Jeep 4.0 more power, but coupled with a CAI, 4 port fuel injectors and custom exhaust you will notice a significant increase in performance.

    Edinct

    Year: 1998sc

    Helpful (5)

  • 4/5

    Installation Time: Less than 1 Hour

    September 18, 2015

    Review from BBK 62mm Throttle Body (91-03 4.0L Wrangler YJ & TJ)

    Do difference

    It came quickly and well packaged. It also went in quick but I honestly don't see I a difference. I'll post more once I break it in a little.

    Slickferris

    Year: 2002Ct

    Helpful (3)

  • 5/5

    Installation Time: Less than 1 Hour

    June 16, 2015

    Review from BBK 62mm Throttle Body (91-03 4.0L Wrangler YJ & TJ)

    must have jeep upgrade

    This BBK 62mm throttle body is a very well made, quality product. Installation was simple, and includes what is needed for installation. It Does have a noticable improvement in throttle response and power, especially with a CAI and exhaust. The stock throttle body is 60mm and tapers down to 55mm after butterfly, which is restrictive, while the intake manifold has an opening of 62mm, so this BBK is a perfect match, no need to go any larger than 62mm. I definitely recommend this upgrade for any Jeep 4.0 and Extreme Terrain has the best price with fast shipping.

    Goofy

    Year: 2000Crossville TN

    Helpful (3)

  • 5/5

    Installation Time: Less than 1 Hour

    June 12, 2015

    Power Power Power

    Great product fit great add plenty of power. Easy install didn't take long at all!

    Benjamin1

    Year: 2005Cleburne, TX, USA

    Helpful (3)

  • 5/5

    Installation Time: Less than 1 Hour

    April 05, 2017

    Noticeable power increase.

    Pretty easy to install. Make sure you line up the gasket for the adapter properly. Better throttle response with better top end and haven't noticed any change in fuel economy.

    Kyle

    Year: 2005Submodel: Wrangler Unlimited

    Helpful (2)

  • 5/5

    Installation Time: Less than 1 Hour

    July 02, 2016

    Works as advertised.

    Installation was very easy. Immediate bolt on horsepower and performance. I have not noticed a change in fuel mileage yet.

    Papaw6

    Year: 2006Submodel: Rubicon

    Helpful (2)

  • 4/5

    Installation Time: Less than 1 Hour

    July 17, 2015

    Review from BBK 62mm Throttle Body (91-03 4.0L Wrangler YJ & TJ)

    Works well!

    This product was a great fit for my wrangler! It came with everything that was needed for the install and I was able to install it in my driveway in less than 20 minutes. I am in the process of tuning up my Jeep so I can't say much for performance gain, but it definitely made replacing my old throttle body very easy! Overall it is a well made part!

    Wrangler97

    Year: 1997Show Low, AZ, USA

    Helpful (2)

  • 5/5

    Installation Time: Less than 1 Hour

    March 15, 2015

    Review from BBK 62mm Throttle Body (91-03 4.0L Wrangler YJ & TJ)

    easy install, smoother running motor

    The infamous "previous owner" of my Wrangler had broken off one of the mounting screws for the throttle position sensor. Attempts to address this made the issue worse, so I decided I'd just order a new throttle body. I got it quickly, it installed in about 20 minutes, the engine now runs smoother, what's not to love?

    adownie

    Year: 1998St. Charles, IL

    Helpful (2)

  • 2/5

    Installation Time: Afternoon

    July 27, 2017

    Bad fitment

    I ordered this throttle body to replace the damaged factory unit, the first on I received the spring on the throttle was weak and wouldnt close the butterfly on its own. I returned it with no issue but now the second one I got when I installed the TPS it would push against the shaft and the butterfly would scrap and get stuck on the walls. Im gonna mock up alittle spacer for it but Im very disappointed.

    Clark

    Year: 2006Submodel: Wrangler

    Helpful (1)

  • 5/5

    Installation Time: Less than 1 Hour

    May 31, 2017

    Nice Boost!

    I installed the new throttle body with a 1" spacer and cold air intake and the results were noticeable increased throttle response and better exhaust tone. Zero rough idle - very smooth throughout the RPM range.

    JeffW

    Year: 2005Submodel: Rubicon Unlimited

    Helpful (1)

  • 5/5

    Installation Time: Less than 1 Hour

    April 28, 2017

    Review from BBK 62mm Throttle Body (91-03 4.0L Wrangler YJ & TJ)

    its an improvement

    if you have this throttle body and pair it with a 62 MM spacer it works pretty good. i went a set further and made the intake manifold hole bigger for the 62 MM throttle body and spacer. I also upgraded the injectors to 4 port injectors to better atomize the fuel to air. you don't get huge power gain but its a Jeep so you do what you can do. But you do feel more power low idle to mid range. and like a set of your pants power feel, like pushing you more in your set. if that makes sense. plus this is the cheapest one on the market.

    MDYeti495

    Year: 1997Submodel: Wrangler

    Helpful (1)

  • 5/5

    Installation Time: Less than 1 Hour

    February 06, 2017

    Review from BBK 62mm Throttle Body (91-03 4.0L Wrangler YJ & TJ)

    62 mm

    This was one of the easiest mods that you can do. I have full power from idle to full throttle. My old one was gummed up. I would recommend this product.

    BrianD

    Year: 1993Submodel: Wrangler

    Helpful (1)

  • 5/5

    Installation Time: Less than 1 Hour

    October 31, 2017

    Review from BBK 62mm Throttle Body (91-03 4.0L Wrangler YJ & TJ)

    4.0 throttle body on 2.5

    Yes I have a 2.5 liter and it says it's for a 4.0 but it fits and I now have a noticeable power increase.

    DerekM

    Year: 1997Submodel: Wrangler

    Helpful (0)

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