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Brand: Proform
Dual Gauge Proform Leakdown Tester 66839
Proform 66839 dual gauge leakdown tester measures head gaskets, piston rings, and valves.
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Dual Gauge Proform Leakdown Tester 66839
This leakdown tester with dual gauges measures the condition of your head gaskets, piston rings, and valves.
The gauge records incoming air pressure, while the right gauge records individual cylinder pressure - and the difference indicates your leakdown.
Includes a 14mm spark plug adapter.
Features: Leak Down Tester Dual Gauge Mechanical Product Details: Weight: 1.65 pounds Domestic: This item is available for shipping in the U.S.
except for California and to select countries outside the U.S.
International: This item can be shipped to select countries outside of the U.S.
Learn More Brand: ProForm Model: 66839 Item Weight: 1.65 pounds Product Dimensions: 120 x 132 x 48 inches California residents: Click here for Proposition 65 warning Item model number: 66839 Manufacturer Part Number: 66839 OEM Part Number: 66839 Handling We will ship all orders within 3 business days of payment.
We Do Not Ship Outside of the Continental US.
Return Policy All items qualify for returns within 30 days of receipt.
Buyer is responsible for return shipping on any item that is not damaged.
Feedback We take our reputation seriously, we buy and sell online, so we understand the value of trust.
If you are unsatisfied with your order, please contact us and we will work with you to resolve it to your satisfaction.
Key Features
Specifications
- Length
- 10.25 lb
- Width
- 5.25 lb
- Height
- 2.0 lb
- Weight
- 2.75 lb
- ASIN
- B001CMV4H8
- UPC
- 037995318391
- Ships From
- United States
- Brand
- Proform
Frequently Asked Questions
About Dual Gauge Proform Leakdown Tester 66839
01 What is the brand of the leakdown tester?
The brand is ProForm.
02 What is the model number of the product?
The model number is 66839.
03 What are the product dimensions?
The product dimensions are 120 x 132 x 48 inches.
04 What is the ASIN for this product?
The ASIN for this product is B001CMV4H8.
05 What is the UPC / barcode for this product?
The UPC/barcode for this product is 037995318391.
06 Where does this ship from?
Orders ship from our fulfillment center in Dover, Delaware, USA.
07 How many days will it take to arrive?
Orders ship within 1-2 business days and typically arrive within 4-5 business days via free standard shipping -- usually by Aug 29.
08 Does this product accept returns?
Yes -- this item can be returned within 15 days of delivery for a free return by mail. See our return policy for full details.

