Suspension Self Leveling Sensors
- TRQ®Front Passenger Side Suspension Ride Height Sensor (LSA89598)Front Passenger Side Suspension Ride Height Sensor (LSA89598) by TRQ®. Quantity: 1 per Pack. If quality matters when it comes to fixing your vehicle's suspension system, this top-grade rear driver-side suspension ride height sensor is a...Intended to bring your vehicle back to its original gloryBudget-friendly alternative to the OEM part$61.33$61.95Save $0.62 (1%)
- TRQ®Front Passenger Side Suspension Ride Height Sensor (LSA89671)Front Passenger Side Suspension Ride Height Sensor (LSA89671) by TRQ®. Quantity: 1 per Pack. If quality matters when it comes to fixing your vehicle's suspension system, this top-grade rear driver-side suspension ride height sensor is a...Intended to bring your vehicle back to its original gloryBudget-friendly alternative to the OEM part$61.33$61.95Save $0.62 (1%)
- TRQ®Rear Driver Side Suspension Ride Height Sensor (LSA89657)Rear Driver Side Suspension Ride Height Sensor (LSA89657) by TRQ®. Quantity: 1 per Pack. If quality matters when it comes to fixing your vehicle's suspension system, this top-grade rear driver-side suspension ride height sensor is a...Intended to bring your vehicle back to its original gloryBudget-friendly alternative to the OEM part$74.64$76.95Save $2.31 (3%)
- TRQ®Rear Driver Side Suspension Ride Height Sensor (LSA89673)Rear Driver Side Suspension Ride Height Sensor (LSA89673) by TRQ®. Quantity: 1 per Pack. If quality matters when it comes to fixing your vehicle's suspension system, this top-grade rear driver-side suspension ride height sensor is a...Intended to bring your vehicle back to its original gloryBudget-friendly alternative to the OEM part$64.94$66.95Save $2.01 (3%)
- TRQ®Rear Passenger Side Suspension Ride Height Sensor (LSA89661)Rear Passenger Side Suspension Ride Height Sensor (LSA89661) by TRQ®. Quantity: 1 per Pack. If quality matters when it comes to fixing your vehicle's suspension system, this top-grade rear driver-side suspension ride height sensor is a...Intended to bring your vehicle back to its original gloryBudget-friendly alternative to the OEM part$74.64$76.95Save $2.31 (3%)
- TRQ®Rear Passenger Side Suspension Ride Height Sensor (LSA89676)Rear Passenger Side Suspension Ride Height Sensor (LSA89676) by TRQ®. Quantity: 1 per Pack. If quality matters when it comes to fixing your vehicle's suspension system, this top-grade rear driver-side suspension ride height sensor is a...Intended to bring your vehicle back to its original gloryBudget-friendly alternative to the OEM part$64.94$66.95Save $2.01 (3%)
- TRQ®Rear Suspension Ride Height Sensor (LSA89589)Rear Suspension Ride Height Sensor by TRQ®. Quantity: 1 per Pack. If quality matters when it comes to fixing your vehicle's suspension system, this top-grade rear driver-side suspension ride height sensor is a great solution for you....Intended to bring your vehicle back to its original gloryBudget-friendly alternative to the OEM part$61.33$61.95Save $0.62 (1%)
- TRQ®Suspension Ride Height Sensor (LSA88902)Suspension Ride Height Sensor (LSA88902) by TRQ®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Highest Quality MaterialsQuality Tested - built to a strict level of product standards$49.87$51.95Save $2.08 (4%)
- TRQ®Suspension Ride Height Sensor (LSA88903)Suspension Ride Height Sensor (LSA88903) by TRQ®. 2 Piece. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured...Highest Quality MaterialsQuality Tested - built to a strict level of product standards$92.02$92.95Save $0.93 (1%)
- TRQ®Suspension Ride Height Sensor (LSA84739)Suspension Ride Height Sensor (LSA84739) by TRQ®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Developed to comply with rigorous quality standardsExceptional quality at a budget-friendly price$49.45$49.95Save $0.50 (1%)
- TRQ®Suspension Ride Height Sensor (LSA84730)Suspension Ride Height Sensor (LSA84730) by TRQ®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Developed to comply with rigorous quality standardsExceptional quality at a budget-friendly price$49.87$51.95Save $2.08 (4%)
- TRQ®Suspension Ride Height Sensor (LSA84736)Suspension Ride Height Sensor (LSA84736) by TRQ®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Developed to comply with rigorous quality standardsExceptional quality at a budget-friendly price$48.91$50.95Save $2.04 (4%)
- TRQ®Suspension Ride Height Sensor (LSA84746)Suspension Ride Height Sensor (LSA84746) by TRQ®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Developed to comply with rigorous quality standardsExceptional quality at a budget-friendly price$46.48$46.95Save $0.47 (1%)
- TRQ®Suspension Ride Height Sensor (LSA84732)Suspension Ride Height Sensor (LSA84732) by TRQ®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Developed to comply with rigorous quality standardsExceptional quality at a budget-friendly price$64.94$66.95Save $2.01 (3%)
- TRQ®Suspension Ride Height Sensor (LSA84744)Suspension Ride Height Sensor (LSA84744) by TRQ®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Developed to comply with rigorous quality standardsExceptional quality at a budget-friendly price$61.33$61.95Save $0.62 (1%)
- TRQ®Suspension Ride Height Sensor (LSA83483)Suspension Ride Height Sensor (LSA83483) by TRQ®. 4 Piece. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured...Developed to comply with rigorous quality standardsExceptional quality at a budget-friendly price$162.31$163.95Save $1.64 (1%)
- TRQ®Suspension Ride Height Sensor (LSA83482)Suspension Ride Height Sensor (LSA83482) by TRQ®. 2 Piece. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured...Developed to comply with rigorous quality standardsExceptional quality at a budget-friendly price$84.43$87.95Save $3.52 (4%)
- TRQ®Suspension Ride Height Sensor (LSA83481)Suspension Ride Height Sensor (LSA83481) by TRQ®. 2 Piece. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured...Developed to comply with rigorous quality standardsExceptional quality at a budget-friendly price$84.43$87.95Save $3.52 (4%)
- TRQ®Suspension Ride Height Sensor (LSA84734)Suspension Ride Height Sensor (LSA84734) by TRQ®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Developed to comply with rigorous quality standardsExceptional quality at a budget-friendly price$48.91$50.95Save $2.04 (4%)
- TRQ®Suspension Ride Height Sensor (LSA83486)Suspension Ride Height Sensor (LSA83486) by TRQ®. 2 Piece. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured...Developed to comply with rigorous quality standardsExceptional quality at a budget-friendly price$93.01$93.95Save $0.94 (1%)
- TRQ®Suspension Ride Height Sensor (LSA84743)Suspension Ride Height Sensor (LSA84743) by TRQ®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Developed to comply with rigorous quality standardsExceptional quality at a budget-friendly price$61.33$61.95Save $0.62 (1%)
- TRQ®Suspension Ride Height Sensor (LSA83487)Suspension Ride Height Sensor (LSA83487) by TRQ®. 2 Piece. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured...Developed to comply with rigorous quality standardsExceptional quality at a budget-friendly price$91.03$91.95Save $0.92 (1%)
- TRQ®Suspension Ride Height Sensor (LSA84733)Suspension Ride Height Sensor (LSA84733) by TRQ®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Developed to comply with rigorous quality standardsExceptional quality at a budget-friendly price$64.94$66.95Save $2.01 (3%)
- TRQ®Suspension Ride Height Sensor (LSA84735)Suspension Ride Height Sensor (LSA84735) by TRQ®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Developed to comply with rigorous quality standardsExceptional quality at a budget-friendly price$48.91$50.95Save $2.04 (4%)
- TRQ®Suspension Ride Height Sensor (LSA84742)Suspension Ride Height Sensor (LSA84742) by TRQ®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Developed to comply with rigorous quality standardsExceptional quality at a budget-friendly price$49.87$51.95Save $2.08 (4%)
- TRQ®Suspension Ride Height Sensor (LSA84740)Suspension Ride Height Sensor (LSA84740) by TRQ®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Developed to comply with rigorous quality standardsExceptional quality at a budget-friendly price$49.45$49.95Save $0.50 (1%)
- TRQ®Suspension Ride Height Sensor (LSA83490)Suspension Ride Height Sensor (LSA83490) by TRQ®. 2 Piece. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured...Developed to comply with rigorous quality standardsExceptional quality at a budget-friendly price$95.98$96.95Save $0.97 (1%)
- TRQ®Suspension Ride Height Sensor (LSA84731)Suspension Ride Height Sensor (LSA84731) by TRQ®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Developed to comply with rigorous quality standardsExceptional quality at a budget-friendly price$49.87$51.95Save $2.08 (4%)
- TRQ®Suspension Ride Height Sensor (LSA84741)Suspension Ride Height Sensor (LSA84741) by TRQ®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Developed to comply with rigorous quality standardsExceptional quality at a budget-friendly price$49.87$51.95Save $2.08 (4%)
- TRQ®Suspension Ride Height Sensor (LSA83484)Suspension Ride Height Sensor (LSA83484) by TRQ®. 2 Piece. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured...Developed to comply with rigorous quality standardsExceptional quality at a budget-friendly price$104.71$107.95Save $3.24 (3%)
Maintaining a car or truck at its proper ride height is important for many reasons. Every vehicle is designed so the body has a specified relationship to the suspension and to the ground. This permits the wheels to have their full range of suspension movement within the wheel wells, and prevents the undercarriage from being damaged by contact with road. However, when passengers and/or cargo are added to the vehicle, ride height can change.
We’ve all seen what happens when a vehicle with conventional coil and/or leaf spring suspension is loaded. It sags in the rear, the suspension bottoms out, and the headlights illuminate the sky instead of the road. But more importantly, this condition can adversely affect handling and cause abnormal tire wear. Vehicles with self-leveling air suspension can maintain ride height when loads are added and subtracted, for safe, predictable handling.
A self-leveling suspension system has an on-board air compressor and air springs or shocks at each rear wheel. Some systems may have air suspension units at all four wheels. Air lines connect the air springs or shocks with the compressor, and an electronic control module controls compressor operation. The suspension height sensor, also known as a ride height sensor or self-leveling sensor, signals the control module when there is a change in vehicle height. The height sensor is located on the frame or body, with an arm connected to a suspension member such as an axle housing or control arm.
When the vehicle is loaded with cargo and/or passengers, the distance between the suspension and body decreases, and the height sensor sends this information to the control module in the form of an electrical signal. The module in turn directs the compressor to run and pump up the air springs/shocks. The height sensor signals the module to turn the compressor off when proper ride height is attained. When the load is removed, the distance between the suspension and body increases. In response to the height sensor signal, the module directs solenoids at the air springs/shocks to release air and restore proper ride height.
A faulty height sensor will not provide the correct ride height information to the control module. Without an accurate signal the module will not know when to provide or release air at the air springs/shocks. This can result in a vehicle that sags in the rear because of insufficient air or is too high because of excess air. But no matter the cause of height sensor failure, we can supply you with a replacement sensor to restore self-leveling operation. Our sensors are engineered to OE specifications so they’ll fit and function the same as the factory unit, but at a much better price than you’d pay at the dealer.
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