Subaru Forester Engine sensors (crank/cam/MAP/ECT/IAT/knock) | 2003-2024 OEM Replacement

Looking for OEM-quality engine sensors (crank/cam/map/ect/iat/knock) for your 2003-2024 Subaru Forester? RevXSC stocks every major brand — Bosch, ACDelco, Denso, Gates, Dorman, Motorcraft, NGK, FRAM and OEM Subaru — built to factory specifications for a direct-fit installation. Verified by VIN, ready to ship from the US within 1 business day.

Subaru Forester Engine sensors (crank/cam/MAP/ECT/IAT/knock) Fitment (2003-2024)

The Subaru Forester platform across 2003-2024 uses these primary engines: 2.5L FB25 / 2.0L turbo. Specific engine sensors (crank/cam/map/ect/iat/knock) part numbers vary by engine, trim and production year — use the table below to identify yours.

Year Range	Engine	Common Part Numbers (Examples)	Typical OE Brand
2003-2024	2.5L FB25 / 2.0L turbo	Use VIN lookup or browse all engine sensors (crank/cam/map/ect/iat/knock) below	Bosch, ACDelco, Denso, OEM

Why Engine sensors (crank/cam/MAP/ECT/IAT/knock) Matters for the Subaru Forester

Engine sensors (crank/cam/MAP/ECT/IAT/knock) is a key wear-and-replace component on the Subaru Forester. Replacing on schedule with OE-quality parts protects the surrounding systems and restores factory performance.

Shop Subaru Forester Engine sensors (crank/cam/MAP/ECT/IAT/knock)

Browse the complete Engine sensors (crank/cam/MAP/ECT/IAT/knock) collection to find the exact part number for your Subaru Forester. Use the year and engine filters at the top of the collection page to narrow down — or contact our support team if you'd like help confirming fitment by VIN.

Shop Engine sensors (crank/cam/MAP/ECT/IAT/knock) for Subaru Forester →

Engine sensors (crank/cam/MAP/ECT/IAT/knock) Maintenance Schedule for Subaru Forester

Replace at the manufacturer-recommended service interval or at the first sign of performance degradation. Refer to your owner manual for the exact schedule for this part.

Frequently Asked Questions

What engine sensors (crank/cam/map/ect/iat/knock) fits my Subaru Forester?

Subaru Forester engine sensors (crank/cam/map/ect/iat/knock) fitment varies by year, engine and trim across 2003-2024. The engines used are typically 2.5L FB25 / 2.0L turbo. Browse the collection and use the year + engine filters to identify the exact part for your vehicle, or contact us for VIN lookup.

What's the average cost of engine sensors (crank/cam/map/ect/iat/knock) for a Subaru Forester?

Typical out-the-door pricing for Subaru Forester engine sensors (crank/cam/map/ect/iat/knock) runs $40-$300 depending on brand tier (premium OE vs value aftermarket), category (front vs rear, single vs set), and whether hardware is included. Browse the collection for current pricing on every brand we stock.

Are these engine sensors (crank/cam/map/ect/iat/knock) OEM quality?

RevXSC stocks engine sensors (crank/cam/map/ect/iat/knock) from tier-1 OE manufacturers (Bosch, ACDelco, Denso, OEM) plus authorised aftermarket alternatives. Every part listed is built to OE specification for direct-fit replacement.

How long does shipping take?

In-stock orders ship within 1 business day from US fulfillment. Standard ground delivery: 3-5 business days. Expedited and overnight options are available at checkout.

What if it doesn't fit?

We back every order with a fits-guarantee. If a part doesn't fit your specific Subaru Forester despite matching the listed fitment, we accept returns and exchanges within 30 days. Always confirm by VIN before opening packaging if you're unsure.

Should I use OEM or aftermarket engine sensors (crank/cam/map/ect/iat/knock)?

Both are valid. OEM provides factory-exact fit and standard warranty support. Premium aftermarket from Bosch, Denso, Gates or ACDelco often matches or exceeds OE performance at a lower price (they make the parts that GM/Ford/Toyota sell as OEM). Avoid budget aftermarket for safety-critical parts.