Oxygen Sensors for Sale in the USA — OEM & Premium Aftermarket | REVXSC
Oxygen Sensors — USA Buyer's Guide
Oxygen Sensors for Sale in the USA — OEM & Premium Aftermarket
Shop oxygen sensors from the brands US mechanics actually trust — Bosch (the OE for many), Denso, NGK NTK and more. Every listing carries verified year / make / model / engine fitment, ships from US fulfillment within 1 business day, and is backed by the manufacturer's standard warranty.
What we stock
REVXSC stocks oxygen sensors from these tier-1 manufacturers:
- Bosch (the OE for many)
- Denso
- NGK NTK
- ACDelco
Typical US price range: $35–$200. Premium tiers carry longer warranties and last roughly 2× as long as economy units.
Common types & compounds
- zirconia (most common)
- titania
- wideband AFR (performance/tuning)
When to replace your oxygen sensors
Most oxygen sensors need attention every 60,000–100,000 miles. Watch for these warning signs:
- check engine light (P0130–P0167 range)
- mpg drop of 10–20%
- failed emissions test
- rough idle
- sulfur smell from exhaust
If you notice two or more of these symptoms, get the system inspected before it strands you or damages adjacent components.
How to pick the right oxygen sensors
- Verify fitment by year, make, model and engine. Generic "fits most" listings are a red flag — always confirm the four-axis match.
- Match the brand tier to how long you'll keep the vehicle. Premium OE-spec for keepers; mid-tier for vehicles you'll sell within 3 years.
- Buy from a US fulfillment seller — shorter lead times, easier returns, no customs surprises.
- Confirm the warranty length before checkout. ACDelco, Bosch, Dorman and Dayco offer 12-month to lifetime warranties depending on the part.
In-stock oxygen sensors — ships today
Hand-picked from the REVXSC catalog. Browse to confirm vehicle fitment.
Frequently asked questions
How long do oxygen sensors typically last in a US-driven vehicle?
Most oxygen sensors last every 60,000–100,000 miles, but actual life depends on driving style, climate, vehicle weight, and the part's quality tier. Cheap economy parts can fail in half that time — premium Bosch (the OE for many) or Denso parts often exceed it.
What are the warning signs of failing oxygen sensors?
Watch for: check engine light (P0130–P0167 range), mpg drop of 10–20%, failed emissions test, rough idle. If you notice any of these, get the part inspected before it leaves you stranded.
Can I install oxygen sensors myself?
Some oxygen sensors are a basic DIY job (typically job complexity varies — alternators, starters, water pumps and balancers take 1–3 hours and require torque specs). If you are not comfortable with the install, any independent mechanic or chain shop can handle it. We can email the OE service manual procedure on request.
Do you sell OEM oxygen sensors or aftermarket?
Both. We stock OEM (genuine original equipment) and tier-1 aftermarket from Bosch (the OE for many), Denso, NGK NTK. Each listing specifies which type. OEM is the safest exact-fit choice; tier-1 aftermarket from the same brand that supplies the automaker often matches OE quality at a lower price.
What's the typical US price for oxygen sensors?
$35–$200 for the part itself, depending on brand tier and vehicle. Installation at a chain shop typically adds $80–$250. Premium brands like Bosch (the OE for many) carry the longest warranties.
Will the oxygen sensors I order fit my exact vehicle?
Every listing shows the year / make / model / engine compatibility. If you're not sure, send us your VIN by WhatsApp or email and we'll verify the exact part number before you order — no extra charge.
Need help finding the exact part?
Send us your VIN — we'll match it for you.
Free fitment verification. No commitment. Typical reply in 2–4 hours during US business hours.