Used 2018 Acura RDX intake manifold – (3.5L), upper

Year & trim-specific price guide

Used 2018 Acura RDX Intake Manifold — (3.5L), upper prices

Trim-specific pricing for the (3.5L), upper variant of the 2018 Acura RDX intake manifold, built from 6 real salvage yard listings with condition grade detail.
SKWritten bySaurabh Kumar · Co-Founder & CTO
ASReviewed byAmbika Sharma · Co-Founder & COO
Last updatedSep 15, 2026

2018 Acura RDX · (3.5L), upper

$175

median asking price

6 priced listings · $100–$225

Price summary

A used 2018 Acura RDX intake manifold ((3.5L), upper) costs $100 to $225, with a median asking price of $175. Based on 6 priced salvage yard listings across the US, updated Sep 15, 2026. Prices exclude shipping, core charges, and installation.

Grade A (excellent)$225
Grade C (fair)$100

2018 Acura RDX intake manifold — (3.5L), upper price snapshot

USD
Low
$100
Average
$163
High
$225
6 priced listings used · last updated Sep 15, 2026· How we price·

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Reporting price for 2018 Acura RDX Intake Manifold ((3.5L), upper)

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Condition comparison

Price by part grade

Grade AClean / low wear$140–$2252 listings
Grade CVisible wear$100–$1001 listings
Grade XUngraded$135–$2003 listings

Median by grade

Grade price comparison

Median asking price by seller-reported condition grade · $100–$225 overall range

Trim-specific context

How does the (3.5L), upper compare?

This pricing covers the (3.5L), upper variant of the 2018 Acura RDX intake manifold, based on 6 priced listings. Its $175 median is 169% above the 2018 Acura RDX intake manifold overall median of $65.

There are 2 other intake manifold variants available for the 2018 Acura RDX.

Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.

Same trim, other years

(3.5L), upper in other model years

All years
20177 listings$198$135 – $22520167 listings$198$135 – $225201529 listings$100$95 – $150

Same year, other trims

What other 2018 Acura RDX intake manifold variants are available?

(3.5L), lower (injector base), LH (front)

20 listings$51$40 – $90

(3.5L), lower (injector base), RH (rear)

18 listings$65$35 – $90

Back to full guide

2018 Acura RDX intake manifold — all trims

View 2018 guide

Common questions

2018 Acura RDX intake manifold ((3.5L), upper) FAQ

How much is a used 2018 Acura RDX intake manifold ((3.5L), upper)?

Based on 6 priced salvage-yard listings, a used 2018 Acura RDX intake manifold in the (3.5L), upper variant lists between $100 and $225, with a median asking price of $175.

Which years use the (3.5L), upper intake manifold?

The (3.5L), upper variant appears in model years 2015, 2016, 2017, 2018. Prices and availability may differ by year.

2018 Acura RDX Intake Manifold · (3.5L), upper Prices | Part Price Guide