Air Filter Assembly 17700-31852 for Toyota 4RUNNER
1770031852 - Engine parts
Price Details
Dealer Price ≠ Your Price
Official dealer price is only a benchmark. Your LongTop quote is significantly lower.
| Brand | Longtop Supply Quote | Action |
|---|---|---|
| FAW Toyota | $138.52 | Check Better Price |
| Imported Toyota | $137.02 | Check Better Price |
| Lexus | $137.02 | Check Better Price |
Replacements
Alternative OE numbers related to this product.
| Brand | Original OE | Replacement OE |
|---|---|---|
| - | 1770031852 | 1770031851 |
| - | 1770031852 | 1770031850 |
Compatible Models
Vehicle models currently mapped to this OE part.
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Product Overview
OE 17700-31852 is the genuine Lexus OEM air filter assembly that holds the filter element and seals the intake air path. It is used on 4RUNNER, LEXUS GX400/460, LAND CRUISER and LAND CRUISER PRADO, built from 2009 to 2017. 3 cross-reference numbers apply, including 1770031851, 1770031850 and 17700-0P230.
Ask for a wholesale quotation with your VIN or OE number; we ship worldwide.
Technical Specifications
| OE Number | 1770031852 |
| Part Name | air filter assembly |
| Brand | Toyota |
| Position | Engine air intake (air cleaner housing) |
| Type | Cleaner Assembly, Air (air filter assembly) |
OE Cross-Reference
| 1770031851 | Toyota |
| 1770031850 | Toyota |
| 17700-0P230 | Toyota |
Questions and Answers
Which Toyota or Lexus vehicles is 17700-31852 used on?
17700-31852 covers 4RUNNER, LEXUS GX400/460, LAND CRUISER and LAND CRUISER PRADO, with production years 2009 to 2017.
What part numbers replace 17700-31852?
Listed on this page are 3 interchangeable numbers for 17700-31852, among them 1770031851 (Toyota), 1770031850 (Toyota), 17700-0P230 (Toyota).
How can I verify that 17700-31852 is a genuine Toyota part?
To verify this Air Filter Assembly, look for the ten-character number 17700-31852 on the box label together with the country-of-origin marking, then check that the shell is painted all the way down to the lower rim and the TOYOTA typeface is correct, with no extra wording such as USE FOR JAPANESE CAR, and that the filter itself carries the Toyota logo, the part number and the supplier name (DENSO) printed on it. We can provide the invoice, packing list and CoO for any order.
Where is 17700-31852 installed on the vehicle?
It is fitted in the Engine air intake (air cleaner housing) position.
How many pieces are needed for 17700-31852?
Sold as one piece per position – check the quantity required for your application.
How often should 17700-31852 be replaced?
For this application, replacement is normally every 30,000 km or 24 months, sooner in dusty conditions.
Is there anything I need to know before installing this part?
A few points before you fit it: Compare the number on the part with your invoice before installation, and follow the torque values in the service manual.
Is the genuine part worth it compared with an aftermarket equivalent?
What the genuine item buys you is concrete: the bypass valve opens only at the designed pressure, so a clogged filter cannot starve the engine – many counterfeits omit it entirely; and the heat-resistant acrylic rubber gasket stays sealed at temperature instead of hardening and leaking. These are the aftermarket equivalents you may also see quoted.
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