CarCareTruth Score
Decent, but it's tough on the environment.
Opens Amazon in a new tab. No account needed to look.
Saved to your guest loadout. Sign up to also save to your Cabinet (consumables) or Kit (tools you own).
As an Amazon Associate I earn from qualifying purchases. Full disclosure
Prices may varyAbout this product's hazards. This product's Safety Data Sheet uses signal word danger. Read the manufacturer's SDS and follow all safety instructions before use. CarCareTruth ratings translate the manufacturer's safety sheet. They do not replace the SDS or substitute for a hazard assessment specific to your task.
Health score is for adult use as intended, per the manufacturer's SDS. It does not model child ingestion, accidental spill cleanup, or off-label use. See the safety panel below for full hazard classification, and /disclaimer for the full editorial scope.
No Safety Data Sheet on file.
CarCareTruth has not received a Safety Data Sheet from the manufacturer for this product. Hazard classification and PPE cannot be cited. Request an SDS from the manufacturer before use.
This product ranks #2 of 4 in Throttle Body Cleaner.
Last reviewed June 14, 2026
TL;DR Clears moderate carbon and oily deposits from the throttle plate and bore in a single pass · confirmed by owners across Toyota, GM, and Ford platforms. The O2-sensor-safe and catalytic-converter-safe claims are explicitly on the back label, but no SDS is publicly accessible to verify the aromatic solvent content behind those claims. No coating-safe claim is made for modern drive-by-wire throttle bodies. Health score 5.0 (no SDS available). Prop 65 warning present.
Toyota's OEM throttle plate cleaner dissolves carbon, varnish, and oily PCV film from both sides of the throttle plate and bore without removing the throttle body. Standard approach: duct off, plate held open, spray and wipe with a microfiber. Owners across 4Runner, RAV4, Camry, and non-Toyota platforms including the Chevy 5.3L confirm visible cleaning in a single pass with idle quality improvement. Avoid pooling in the intake tract · excess solvent reaching the MAF sensor can trigger codes on the next start.
A solid buy for a Toyota owner who wants the OEM part number their dealer would use, or any port-injection engine where confirmed O2/cat-safe chemistry matters. Skip it for GDI engines · aerosol TB cleaner cannot reach the intake-valve carbon that accumulates behind direct-injection ports, where walnut blasting is the right tool. Also skip it if the anti-coking coating on your modern drive-by-wire throttle body matters: Toyota makes no explicit coating-safe claim.
Toyota explicitly claims this product is safe for oxygen sensors and catalytic converters · the claim appears on the product listing and the back label. No SDS is publicly available to verify the aromatic content that would chemically back this claim, so the chemistry cannot be independently confirmed.
No Safety Data Sheet (SDS) has been located for this product despite an extensive search. The SDS appears on msds.com but is behind a paid login. CarCareTruth applies a fixed score of 3.0 for products without a publicly accessible SDS · not because the product is necessarily more dangerous than alternatives, but because the hazard data needed to score it accurately is unavailable. The score will be updated if an SDS is obtained.
No · Toyota's back label claims O2-sensor-safe and catalytic-converter-safe, but makes no explicit claim about compatibility with the anti-coking coating on modern drive-by-wire throttle plates. If you have a newer Toyota with a factory-coated throttle body, contact Toyota technical support for guidance before use.
The back label says 'recommended for use on most fuel injected vehicles,' and owners confirm use on Mustang 5.0, Chevy 5.3L, and other non-Toyota platforms. Use on non-Toyota vehicles is documented but not part of Toyota's official claim.
Marketing copy from Toyota, via Amazon. Not editorial.
Weekly pick
One product, one safety verdict, every week. No spam.
CRC
Throttle Body & Air-Intake Cleaner (12 oz aerosol)
Berryman
2209 B-12 Chemtool Air-Intake Cleaner (11 oz aerosol)
Hi-Gear
ProPower Throttle Body Cleaner (11 fl oz)
Johnsen's
4724 Throttle Body and Air Intake Cleaner
As an Amazon Associate I earn from qualifying purchases. Full disclosure
Community
0 postsShare how you use this product
Drop a quick comment or post a full review with photos and a star rating.
Sign in to postNew here? Create a free account.