Top Dead Center Tool – TDC Whistle Indicator for 14mm & 18mm Spark Plug, Locate Compression Stroke for Distributor Timing & Valve Adjustment, Stops Whistling at TDC, Replaces 8016MRG 33650 7880

★★★★★ 4.7 146 reviews

US$6.35
Price when purchased online
Free shipping Free 30-day returns

Sold and shipped by playfulpines.org
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here.
US$6.35
Price when purchased online
Free shipping Free 30-day returns

How do you want your item?
You get 30 days free! Choose a plan at checkout.
Shipping
Arrives Aug 17
Free
Pickup
Check nearby
Delivery
Not available

Sold and shipped by playfulpines.org
Free 30-day returns Details

Product details

Management number 233805297 Release Date 2026/06/27 List Price US$6.35 Model Number 233805297
Category
  • Audible TDC Whistle – No More Guessing: Stop wasting time with screwdrivers or removing valve covers. This 8016MRG TDC whistle sounds as you turn the engine – when the piston reaches top dead center on compression stroke, the whistle stops. Hands-free ignition timing and TDC finder adjustment for pros and DIYers
  • Universal 14mm & 18mm Fit – Gasoline Engines Only: Works on most cars, trucks, motorcycles, lawnmowers, and small engines. This universal top dead center indicator with 14mm/18mm spark plug ports needs no extra adapters. Hand-tighten the 8016mrg TDC whistle thread – no tools required
  • Tool-Free in Tight Engine Bays: No wrenches needed. The top dead center whistle tool 8016MRG fits cramped spaces and hard-to-reach spark plug holes. Perfect for valve adjustment, distributor installation, and timing belt/chain inspection without removing surrounding parts
  • Error-Proof for Beginners & Pros: Confusing compression stroke with exhaust stroke? The TDC whistle only sounds on compression. When whistle stops, you’ve found true top dead center. This top dead center whistle for distributor installation, timing & valve adjustment saves time and prevents mistakes. No timing light or dial gauge needed
  • Team Support—Solving Your Problems: If you encounter any issues while using the Top Dead Center Tool, please contact us via Amazon, and we will assist you in resolving them. In addition to resolving your issues, we offer a 1-year warranty

ASIN B0GVXK8RBY
Brand Name LOCOPOW
Manufacturer LOCOPOW
Model Number 8016MRG
Automotive Fit Type Universal Fit
Manufacturer Part Number 8016MRG
Manufacturer Warranty Description 1 Year

Correction of product information

If you notice any omissions or errors in the product information on this page, please use the correction request form below.

Correction Request Form

Customer ratings & reviews

4.7 out of 5
★★★★★
146 ratings | 60 reviews
How item rating is calculated
View all reviews
5 stars
86% (126)
4 stars
2% (3)
3 stars
1% (1)
2 stars
1% (1)
1 star
10% (15)
Sort by

There are currently no written reviews for this product.