{
    "lazyNodes": false,
    "abFitnotesFlag": false,
    "abCrawlReviews": false,
    "productOptionsCookie": false,
    "orderDelayFlag": false,
    "skipSessionCookie": false,
    "covidMessage": false,
    "fullTitleCookie": false,
    "nrLoggerCookie": false,
    "checkoutReviewCookie": false,
    "productOptionSeqCookie": false,
    "maintenanceFlag": false,
    "bufferETACookie": false,
    "multiShippingDiscountFlag": false,
    "newFitmentFlag": false,
    "surveyOptInFlag": false,
    "crossSellFlag": false,
    "skuMappingFlag": false,
    "paySplitCookie": false,
    "callDisableFlag": false,
    "zipPaymentFlag": "u",
    "hassleFreeReturn": false,
    "lifetimeReplacement": false,
    "cpn_off": false
}
0
0
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Select your vehicle

Porsche 928 Throttle Position Sensors

Refine by:

Shop Catalog

Showing 1 - 5 of 5 results
Sort by:
543-3 Throttle Body Injection Series Throttle Position Sensor
Holley®
543-3 Throttle Body Injection Series Throttle Position Sensor
Part Number: H195433
Universal Fit
$91.79
Product Details
Notes : Throttle position sensor for 1 bbl replacement TBIs PN's 500-2, 500-4, 2 bbl Pro-Jection PN's 502-1, 502-2, 502-20 and 2 x 2 Pro-Jection PN 502-2211Series : Throttle Body Injection SeriesReplaces OE Number : For 1 bbl throttle body injection part numbers 500-2 and 500-4, 2 bbl Pro-Jection throttle body injection part numbers 502-1, 502-2 and 502-20 and 2 x 2 Pro-Jection part number 502-2211Quantity Sold : Sold individuallyWarranty : Lifetime Holley limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Type : Fuel InjectionRecommended Use : OE Replacement
543-29 Throttle Body Injection Series Throttle Position Sensor
Holley®
543-29 Throttle Body Injection Series Throttle Position Sensor
Part Number: H1954329
Universal Fit
$110.95
Product Details
Notes : Throttle position sensor for 2 bbl TBIs PNs 502-3, 502-4, 502-5, 502-6, 502-7; 4 bbl TBIs PNs 534-171, 534-172, 534-173, 534-187; Avenger EFI 4bbl TBIs PNs 550-400, 550-401, 550-402; Avenger EFI 2bbl TBI PN 550-200Series : Throttle Body Injection SeriesQuantity Sold : Sold individuallyWarranty : Lifetime Holley limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Type : Fuel InjectionRecommended Use : OE Replacement
534-202 Throttle Position Sensor
Holley®
534-202 Throttle Position Sensor
Part Number: H19534202
Universal Fit
$168.25
Product Details
Notes : Fits model 4160 and 4150 carburetors with electric choke replacement TPS sensor - P/N 543-110Quantity Sold : KitWarranty : 90-day Holley limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Type : CarburetorRecommended Use : OE Replacement
543-111 Throttle Position Sensor
Holley®
543-111 Throttle Position Sensor
Part Number: H19543111
Universal Fit
$72.25
Product Details
Quantity Sold : Sold individuallyWarranty : Lifetime Holley limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Recommended Use : OE Replacement
543-112 Throttle Position Sensor
Holley®
543-112 Throttle Position Sensor
Part Number: H19543112
Universal Fit
$109.75
Product Details
Quantity Sold : Sold individuallyWarranty : Lifetime Holley limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Recommended Use : Performance Replacement
Page 1 of 1 | Showing 1 - 5 of 5 results

Helpful Automotive Resources

What Does Service 4WD Mean? Triggers, How to Clear, and More
What Does Service 4WD Mean? Triggers, How to Clear, and MoreAn incomplete shift in gears may trigger the 4WD service light to flash. This typically happens when you switch from 2WD to 4WD while the vehicle is still in motion, preventing the gears from fully engaging.
A Beginner’s Guide to Fuel-Injected vs. Carbureted Engines
A Beginner’s Guide to Fuel-Injected vs. Carbureted EnginesCarburetors are entirely mechanical, meaning they don’t rely on computers or other electronics to operate. Instead, they work via cables and vacuum systems.
Where Is the Throttle Position Sensor Located?
Where Is the Throttle Position Sensor Located?In an electronic throttle control (ETC) system, which is the most prevalent type of throttle control on todays’ vehicles, there are basically two types of TP sensors: potentiometer and Hall-effect. The potentiometer is a three-terminal resistor where a wiper contact delivers a variable voltage output, while the Hall-effect sensor monitors