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Genuine Lexus ES300 Secondary Air Injection Check Valve
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10 Secondary Air Injection Check Valves found
Lexus ES300 Valve Set, Emission Control
Part Number: 25701-20190$261.59 MSRP: $362.60You Save: $101.01 (28%)Ships in 1-2 Business Days
Lexus ES300 Valve Set, Emission Control
Part Number: 25701-20140$221.05 MSRP: $301.38You Save: $80.33 (27%)Ships in 1-3 Business Days
Lexus ES300 Valve Set, Emission Control
Part Number: 25701-20220$243.13 MSRP: $331.48You Save: $88.35 (27%)Ships in 1-2 Business Days
Lexus ES300 Valve Set, Emission Control
Part Number: 25701-20060$302.06 MSRP: $411.83You Save: $109.77 (27%)Ships in 1-3 Business DaysLexus ES300 Valve Set, Emission Control
Part Number: 25701-20120$222.86 MSRP: $301.38You Save: $78.52 (27%)Ships in 1-3 Business Days
Lexus ES300 Valve Set, Emission Control
Part Number: 25701-20010$52.53 MSRP: $67.22You Save: $14.69 (22%)Ships in 1-3 Business Days
Lexus ES300 Secondary Air Injection Check Valve
The Lexus ES300 Secondary Air Injection Check Valve ensures reliable clean air to the exhaust stream to increase combustion efficiency and protect the pump from scorching backflow. In each ES300 generation, the Secondary Air Injection Check Valve in front of the manifold and the Secondary Air Injection Check Valve before the catalytic converter only open by pump pressure, and they will close tightly when backpressure rises. This one-way action, which takes place so fast, allows the hydrocarbons to complete the burning process, keeping the level of carbon monoxide low, and Lexus maintains strict emissions rules without compromising smooth power. Durable alloys and a finely tuned spring make the Secondary Air Injection Check Valve resistant to corrosion and temperature extremes so drivers rarely risk a sudden failure. Whether the car has the early belt-driven pump or the later electric unit, the Secondary Air Injection Check Valve perfectly matches flow pulses providing the ES300 with consistent throttle response and quiet cabin manners. During cold starts, the Secondary Air Injection Check Valve rushes oxygen to the converter which heats up the sensors rapidly, and then on high vacuum deceleration it snaps shut and prevents backfire to protect hoses and electronics. Compatibility runs from 1992 to current showroom models, which means an ES300 owner can install a new Secondary Air Injection Check Valve with no modifications and reclaim factory performance in minutes. By maintaining the integrity of the emissions system, the component also does not trigger warning lights, does not compromise fuel economy, and adds strength to the balanced ride quality that Lexus buyers expect. Compact size and fast reaction make the Secondary Air Injection Check Valve an ES300 standout while maintaining the Lexus reliability with the added benefit of quantifiable efficiency and safety gains. Owners appreciate the way that the ES300 remains compliant with the use of this small valve, a testament to the meticulous Lexus approach to quality.
Should you need to purchase new auto parts for your vehicle, we strongly suggest you consider the genuine Lexus ES300 Secondary Air Injection Check Valve available on LexusPartsNow.com. Our OEM Lexus ES300 Secondary Air Injection Check Valve come with the reassurance of the manufacturer's warranty, a hassle-free return policy, and speedy delivery service, all at affordable prices online. Feel free to shop with confidence!
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2003 Secondary Air Injection Check Valve 2002 Secondary Air Injection Check Valve 2001 Secondary Air Injection Check Valve 2000 Secondary Air Injection Check Valve 1999 Secondary Air Injection Check Valve 1998 Secondary Air Injection Check Valve 1997 Secondary Air Injection Check Valve 1996 Secondary Air Injection Check Valve 1995 Secondary Air Injection Check Valve 1994 Secondary Air Injection Check Valve 1993 Secondary Air Injection Check Valve 1992 Secondary Air Injection Check Valve