SKU: 55659992913

General Technologies Corp. GTC505M Engine Ignition Analyzer with Spark Plug Wire Sensor Clip

Sale price$214.36 Regular price$238.18
Save 10%

Pay in installments of $59.55 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 27 - Aug 1

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

General Technologies Corp. GTC505M Engine Ignition Analyzer with Spark Plug Wire Sensor ClipFinding dead or malfunctioning coils and plugs can be hard work. The GTC505 makes ignition troubleshooting quick, easy, and painless. Itll help you, and the people depending on you, get moving again! The GTC505 is the product of 20 years of work (by GTC) on ignition diagnostics. This tool will tell you exactly whats going on with any spark ignition system as soon as you put its sensor by your coil (or spark plug wire). Swapping coils and other

Finding dead or malfunctioning coils and plugs can be hard work. The GTC505 makes ignition troubleshooting quick, easy, and painless. Itll help you, and the people depending on you, get moving again!

The GTC505 is the product of 20 years of work (by GTC) on ignition diagnostics. This tool will tell you exactly whats going on with any spark ignition system as soon as you put its sensor by your coil (or spark plug wire). Swapping coils and other components in and out until you figure out whats wrong is slow, tedious, and wasteful. The GTC505 will take the guesswork out, so you can be confident that the problem will be solved on your first try.

Features

  • Quickly and easily detects engine RPM and spark parameters.

  • Useful for checking for ignition system faults and misfires, or for tuning and aftermarket modifications.

  • Covered by standard 1-year warranty, and supported for much longer. Replacement parts and accessories are generally available for 10+ years.

Specifications

Technical specifications
Display: 3.5 color TFT (320x240 pixels)
Flexible probe: 30 cm (12) long coaxial gooseneck with BNC and sensor connector
Coil on plug sensor: Active type, 14 mm x 52 mm
Spark plug wire sensor: Shielded capacitive type, 35x13x13 mm, with 8.5 mm opening
Power source: Rechargeable LiFePO4 battery
Battery life: 6 hrs of continuous operation
Power saving: Automatic power off
Physical dimensions: 6.5"(H) x 4.9"(W) x 1.4"(D) or 165 mm x 124 mm x 36 mm (without probe)
Weight: 14.8 oz or 420 g (without probe)

RPM measurement
Range: 120 to 19,999 RPM
Resolution: 1 RPM
Accuracy: ±0.5% + 1 LSD

Spark (peak) voltage
Range: 0 to 50 kV
Resolution: 0.1 kV
Repetitivity: ±0.2 kV

Spark burn (firing) time
Range: 0 to 10.0 ms
Resolution: 0.1 ms
Accuracy: ±0.1 ms + 1 LSD

Ignition primary current ramp time (COP mode)
Range: 0 to 10.0 ms
Resolution: 0.1 ms
Accuracy: ±0.1 ms + 1 LSD

Dwell time (spark plug wire)
Range: 0 to 10.0 ms
Resolution: 0.1 ms
Accuracy: ±0.1 ms + 1 LSD

Set includes:
- GTC505
- Flexible probe
- Coil on plug (COP) sensor
- Spark plug wire (SPW) shielded capacitive sensor
- USB micro cable and AC charger adapter
- Protective rubber holster
- Hard carrying/storage case
- Users manual
- 1-year parts and labor warranty

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 55659992913

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.1 ★★★★★
Based on 20 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
C
Verified Purchase
Cathy mccann
Louisville, US
★★★★★ 5
great product - it must be blended in well
Style: SPF 50 Roll On, Size: 3 Fl Oz (Pack of 1)
Love this stuff. The roll-on makes it easy to apply on the go. It leaves a white streak unless you blend it in. I don't mind the white streak - at least I know I applied the product.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 4, 2026
J
Verified Purchase
Justin S
Omaha, US
★★★★★ 4
Good product, a little pricey though
Style: SPF 50 Roll On, Size: 3 Fl Oz (Pack of 1)
Pretty good consistency and easy to be applied evenly. Much better than the sunscreen products I used before
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2025
R
Verified Purchase
Ryne n.
Draper, US
★★★★★ 5
Perfect sunscreen
Style: SPF 50 Roll On, Size: 3 Fl Oz (Pack of 1)
I love the roll on sunscreen. It is quicker to apply and my little one can help without squeezing sunscreen everywhere. Will buy again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 14, 2025
A
Verified Purchase
Amazon Customer
Whiting, US
★★★★★ 5
Roll on is so easy to use.
Style: SPF 50 Roll On, Size: 3 Fl Oz (Pack of 1)
Favorite brand and the roll on is so easy to use
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 3, 2026
S
Verified Purchase
skippyp
Lowell, US
★★★★★ 3
Protection with days of white residue
Style: SPF 50 Roll On, Size: 3 Fl Oz (Pack of 1)
Mineral sunscreens have yet to master blending in and this is no different. If you're thinking of hitting the beach with your sexy bum protected it'd better be a ghost beach because you'll look like you've been dipped in white paint. Oh, and it doesn't wash off, so be prepared to look like Casper for days to come. It rolls on fine if you shake it well first and it does protect.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 8, 2025

recommand products