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Replacement 2008 Mercury Grand Marquis - Throttle Body, 4.6L 8Cyl

Manufacturer #RF31500021

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2008 Mercury Grand Marquis - Throttle Body, 4.6L 8Cyl
2008 Mercury Grand Marquis - Throttle Body, 4.6L 8Cyl
2008 Mercury Grand Marquis - Throttle Body, 4.6L 8Cyl
2008 Mercury Grand Marquis - Throttle Body, 4.6L 8Cyl
2008 Mercury Grand Marquis - Throttle Body, 4.6L 8Cyl

Replacement 2008 Mercury Grand Marquis - Throttle Body, 4.6L 8Cyl

Manufacturer #RF31500021

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$67.99

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Warranty Policy

Right parts, guaranteed. If you find any defects, simply notify us within the warranty period, and we’ll take care of it. Check out our Warranty Policy for more details.

ReplacementThrottle Body, 6 Cylinder/8 Cylinder
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5 Star
100
Fits, worksThrottle Body, 6 Cylinder/8 Cylinder
5.0/5
Part is direct fit. Works perfect. Shipping has been hit or miss using carparts. Sometimes they show up on time. Others times have been 1-3 days late. Not sure that’s their fault or the shipping company but, nevertheless, great parts at unbeatable prices!
R
Posted by Ross / Thu, Mar 13
ThrottleThrottle Body, 6 Cylinder/8 Cylinder
5.0/5
Replaced and does as it should.
JW
Posted by Jerrell W. / Mon, Apr 22
Definitely recommendThrottle Body, 6 Cylinder/8 Cylinder
5.0/5
Exact part love the convenience
SF
Posted by Sarah F. / Wed, Mar 20
Throttle Body, 6 Cylinder/8 Cylinder
5.0/5
Works good best price.
RC
Posted by Robert C. / Mon, Nov 20
Showing 1 - 4 of 4 Reviews

Have a question about this product?Ask here. Our team of experts will assist you along with your fellow CarParts.com community members. Please add your vehicle information including year, make, model to better assist you.
Question: On the side of the throttle body with the 2 pin electrical connector. Is that the built-in idle air control valve?? Or is the idle air control valve located somewhere different??Steve O. / Jun 24, 2024 / 2008 Mercury Grand MarquisThrottle Body, 6 Cylinder/8 Cylinder
Hi Steve, thanks for initiating contact. The idle air control (IAC) valve is typically located separately from the throttle body, not integrated into it. The throttle body part number RF31500021 (also known as 33705428) is a replacement for the throttle body itself, which controls the amount of air entering the engine. It does not include the IAC valve. If your vehicle information matches this product, use the link below to order while the part is in stock. Your order will come with a 30-day post-purchase price match guarantee. Enjoy shopping! https://www.carparts.com/throttle-body/replacement/rf31500021?can=CPGG4850_CSQA_20240624
GG
Staff
Answered by Grace G. / Tue, Jun 25
Showing 1 - 1 of 1 Questions
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