.

 
Precision Machined METAL Locking Oil Caps
 only for HARLEY-DAVIDSON Motorcycles
CHROMED AIRCRAFT QUALITY ALUMINUM

BE sure to check for DISCOUNTS  before purchasing...
 

 Click on your model for details and pricing, or to order - or SCROLL DOWN for pricing or for an ORDER FORM to PRINT and MAIL.

 
 GP-100 GUARDIAN Oil Protector
 Locking Oil Cap™
fits these Harley-Davidson models & years:
Click on your model for details and pricing
FL Models 2000 to 2006

• ROAD KING

• ROAD KING CLASSIC

• STREET GLIDE

• ROAD GLIDE

• ELECTRA GLIDE STANDARD

• ELECTRA GLIDE CLASSIC

• ULTRA CLASSIC ELECTRA GLIDE.

FXD Models 1999 to 2005:

• DYNA GLIDE

• WIDE GLIDE

• SUPER GLIDE

• LOW RIDER

 
 GP-200 GUARDIAN Oil Protector
 Locking Oil Cap ™

 
FL Models 2007 to 2015
Breakout models, 2013 & 2014
SEE NOTE Below on DYNA GLIDE*

fits Harley-Davidson models & years shown
Click on your model for details and pricing

• ROAD KING

• ROAD KING CLASSIC

• STREET GLIDE

• ROAD GLIDE

• ELECTRA GLIDE STANDARD

• ELECTRA GLIDE CLASSIC

• ULTRA CLASSIC ELECTRA GLIDE.

*This cap will NOT fit
the DYNA GLIDE series 2006-2013 - See GP-500.

      - Softails -
GP-300 GUARDIAN Oil Protector
 Locking Oil Cap™
SOFTAILS:  2000 TO 2012

GP-300-M GUARDIAN Oil Protector

SOFTAILS:  2013 - 2017

NOTE:  For the 2018-2022 SOFTAIL MILWAUKEE 8 ENGINE, new style engine, the NEW CAP IS IN R&D AND WILL BE AVAILABLE SHORTLY.

EMAIL OR STOP BACK

mnmfogle@yahoo.com  

fits Harley-Davidson models & years shown above
NOTE:  Caps for Softails older than 2000 not available.
Click on your model for details and pricing

     - Dyna Glides -

GP-500 GUARDIAN Oil Protector
 Locking Oil Cap™

DYNA GLIDE Models 2006 to 2015
fits Harley-Davidson models & years shown above

          - Sportsters -
GP-700 GUARDIAN Oil Protector
 Locking Oil Cap™

Sportsters - 2004 to 2021
fits Harley-Davidson models & years shown above

Plastic cap popping off? Your locking cap will solve the problem.

Click on your model for details and pricing

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mnmfogle@yahoo.com  

IMPORTANT NOTE: 
WE CANNOT SHIP TO A PO BOX.
 

To order by mail with check or money order, download/open (PDF file):

printed order form

 (Note: Downloads or opens in a new window)

Scroll down for cap details and prices, or

[Back to Page Top]
 

Model and year govern; not engine size

 
U.S. manufactured, precision CNC machined
 aircraft quality aluminum to exacting specs. finished in chrome or black anodized.

click photo for detailed view

 Now is the time to get your

GUARDIAN Oil Protector Locking Oil Caps™
for Harley-Davidson Motorcycles

that provide peace of mind...  

 


ALL caps are made of high grade aircraft aluminum
but finished in Chrome.
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On 2 models, 100 and 200
use your existing dip stick;
Others, use right out of the box.

 
Easy installation on 100 and 200

 Caps, GP-100 to GP-500 - click to enlarge

 IMPORTANT NOTE: 
WE CANNOT SHIP TO A PO BOX.

To order by mail with check or money order, download/open (PDF file): printed order form
 

GUARDIAN Oil Protector™ ONLY for
Harley-Davidson Motorcycles

GP-100 SECURE ORDERING

CHROME


The Original...
Precision Machined
Locking Oil Caps
 ONLY for
Harley-Davidson
Motorcycles

GP-100 Guardian Oil Protector Locking Oil Cap 

This cap FITS:

Harley-Davidson
FL Models 2000 to 2006
FXD, 1999 to 2005

 You'll receive... Your CHROME locking oil cap, two keys
 to secure your oil, and easy installation instructions

(Use your existing dipstick (case and dipstick not included)

ONLY... $  162.00 each, all included

(free shipping, one cap, see shipping note below)*

STOP! Do you qualify for a discount? See DISCOUNTS
 

Easy Assembly Video of the GP-100 - click YouTube

 
and/or:  printed instructions

*SHIPPING & HANDLING:  All included, as described.
We ship the carrier of our choice free to the US 48 states.
 IMPORTANT:  WE CANNOT SHIP TO A PO BOX.  
Hawaii, Alaska, & International: Call for shipping rate.
IFOhio tax:  included. Order limit 5 caps - call first, e.g., group order. 
 

To order by mail with check or money order,
download/open (PDF file): printed order form

GUARDIAN Oil Protector™ ONLY for
Harley-Davidson Motorcycles

GP-200 SECURE ORDERING


Click photo for larger, detailed view & hit your back button to return

CHROME

The Original...
Precision Machined
Locking Oil Caps
 ONLY for
Harley-Davidson
Motorcycles

GP-200 Guardian Oil Protector Locking Oil Cap

This cap FITS:
Harley-Davidson
 FL 2007 to 2015
Breakout models 2013 - 2014
 

    You'll receive... Your CHROME locking oil cap, two keys to secure your oil, and easy installation instructions

(Use your existing dipstick (case and dipstick not included)
 

ONLY... $  185.00 each, all included

(free shipping, one cap, see shipping note below)*

STOP! Do you qualify for a discount? See DISCOUNTS
 

Easy Assembly Video of the GP-200 - click YouTube:
 

and/or:  printed instructions

*SHIPPING & HANDLING:  All included, as described.
We ship the carrier of our choice free to the US 48 states.
 IMPORTANT:  WE CANNOT SHIP TO A PO BOX.  
Hawaii, Alaska, & International: Call for shipping rate.
IFOhio tax:  included. Order limit 5 caps - call first, e.g., group order. 
 

To order by mail with check or money order,
download/open (PDF file): printed order form

[Back to Page Top]

GUARDIAN Oil Protector™ ONLY for
Harley-Davidson Motorcycles

GP-300 SECURE ORDERING


Click photo for larger, detailed view & hit your back button to return

GP-300
2000-2012
SOFTAILS

CHROME

The Original...
Precision Machined
Locking Oil Caps
 ONLY for
Harley-Davidson
Motorcycles

   GP-300 GUARDIAN Oil Protector Locking Oil Cap  

This cap FITS:
Harley-Davidson
SOFTAILS 2000 TO 2012
(2013-2014 is a DIFFERENT cap; SCROLL DOWN, SEE BELOW)

You'll receive... Your CHROME locking oil cap, two keys to secure your oil, and easy instructions
NO INSTALLATION! No Assembly
 Put it on your bike right out of the box.     

ONLY... $  127.00 each, all included

(free shipping, one cap, see shipping note below)*

STOP! Do you qualify for a discount? See DISCOUNTS

*SHIPPING & HANDLING:  All included, as described.
We ship the carrier of our choice free to the US 48 states.
 IMPORTANT:  WE CANNOT SHIP TO A PO BOX.  
Hawaii, Alaska, & International: Call for shipping rate.
IFOhio tax:  included. Order limit 5 caps - call first, e.g., group order. 
 

To order by mail with check or money order,
download/open (PDF file): printed order form

[Back to Page Top]

GUARDIAN Oil Protector™ ONLY for
Harley-Davidson Motorcycles

GP-300-M SECURE ORDERING

Click photo for larger, detailed view & hit your back button to return

300-M
2013-2017
SOFTAILS

CHROME

The Original...
Precision Machined
Locking Oil Caps
 ONLY for
Harley-Davidson
Motorcycles

   GP-300-M GUARDIAN Oil Protector Locking Oil Cap  

 This cap FITS:
Harley-Davidson
SOFTAILS 2013 TO 2017

(2000-2012 is a DIFFERENT cap; SCROLL UP, SEE ABOVE)

Precision Machined Locking Oil Caps for Harley-Davidson Motorcycles

You'll receive... Your CHROME locking oil cap, two keys to secure your oil, and easy instructions
NO INSTALLATION! No Assembly
 Put it on your bike right out of the box.     

ONLY... $  127.00 each, all included

(free shipping, one cap, see shipping note below)*

STOP! Do you qualify for a discount? See DISCOUNTS

NOTE:  For the 2018-2022 SOFTAIL MILWAUKEE 8 ENGINE, new style engine, the NEW CAP IS CURRENTLY IN R&D AND WILL BE AVAILABLE SHORTLY. EMAIL OR STOP BACK   mnmfogle@yahoo.com  

*SHIPPING & HANDLING:  All included, as described.
We ship the carrier of our choice free to the US 48 states.
 IMPORTANT:  WE CANNOT SHIP TO A PO BOX.  
Hawaii, Alaska, & International: Call for shipping rate.
IFOhio tax:  included. Order limit 5 caps - call first, e.g., group order. 
 

To order by mail with check or money order,
download/open (PDF file): printed order form

[Back to Page Top]
 

GUARDIAN Oil Protector™ ONLY for
Harley-Davidson Motorcycles

GP-500 SECURE ORDERING

Click photo for larger, detailed view & hit your back button to return
 

CHROME

The Original...
Precision Machined
Locking Oil Caps
 ONLY for
Harley-Davidson
Motorcycles

GP-500 GUARDIAN Oil Protector Locking Oil Cap

This cap FITS:
Harley-Davidson
DYNA GLIDE Models 2006 to 2015

You'll receive... Your CHROME locking oil cap, two keys to secure your oil, and easy instructions
NO INSTALLATION! No Assembly
 Put it on your bike right out of the box.     

ONLY... $  127.00 each, all included

(free shipping, one cap, see shipping note below)*

STOP! Do you qualify for a discount? See DISCOUNTS
 

*SHIPPING & HANDLING:  All included, as described.
We ship the carrier of our choice free to the US 48 states.
 IMPORTANT:  WE CANNOT SHIP TO A PO BOX.  
Hawaii, Alaska, & International: Call for shipping rate.
IFOhio tax:  included. Order limit 5 caps - call first, e.g., group order. 
 

To order by mail with check or money order,
download/open (PDF file): printed order form

[Back to Page Top]

GUARDIAN Oil Protector™ ONLY for
Harley-Davidson Motorcycles

GP-700 SECURE ORDERING

Click photo for larger, detailed view & hit your back button to return

CHROME

The Original...
Precision Machined
Locking Oil Caps
 ONLY for
Harley-Davidson
Motorcycles

 GP-700 GUARDIAN Oil Protector Locking Oil Cap

TEMPORARILY OUT OF INVENTORY

DO NOT ORDER NOW

HIGH DEMAND AND NOW

Critical Supply Chain parts issues - March 2023

You may send me an email with your

your name & request for a GP-700

I'll contact you as soon as available and ready to ship.

My apologies and Thank You    - - Kurt Fogle, Owner

Pleaas EMAIL ME:  mnmfogle@yahoo.com

See info below on caps, but DO NOT ORDER
 

Harley-Davidson
Sportsters, Models 2004 to 2021

PHOTOS:  click photo for larger, detailed view. Hit your back button to return.

PHOTOS:  click photo for larger, detailed view. Hit your back button to return.
NOTE:  BLACK Anodized version no longer offered. Old. 

"Hey, ya know when you're riding, that really annoying 'pop up'
of the Sportster oil cap against your leg? Would you like that
annoying 'pop up' to go away? Simply buy this cap.
It locks in place. And you get all the other benefits too."

This cap FITS:
Harley-Davidson
Sportsters, Models 2004 to 2021

You'll receive... Your CHROME locking oil cap, two keys to secure your oil, and easy instructions
NO INSTALLATION! No Assembly
 Put it on your bike right out of the box.     

ONLY... $  127.00 each, all included

(free shipping, one cap, see shipping note below)*

STOP! Do you qualify for a discount? See DISCOUNTS

*SHIPPING & HANDLING:  All included, as described.
We ship the carrier of our choice free to the US 48 states.
 IMPORTANT:  WE CANNOT SHIP TO A PO BOX.  
Hawaii, Alaska, & International: Call for shipping rate.
IFOhio tax:  included. Order limit 5 caps - call first, e.g., group order. 
 

To order by mail with check or money order,
download/open (PDF file): printed order form

[Back to Page Top]

DISCOUNTS!

[Back to Page Top]

Discounts begin on
4-1-2020
AND ARE NOT

 retroactive

Call me if there is any problem. Thanks, Kurt

QUALIFY? Yes, if you are a...

• Law Enforcement Officer, any type or level
             (perfect for motorcycle police or units)

• First Responder, EMS, Fire, any type or level

• Motorcycle club member

• Armed forces veteran or active service member

GROUP DISCOUNTS:

Group Discounts of any of the above, departments, clubs, etc.,
FIVE or more purchased at the same time. Bigger discount.

 VERIFY:

You must VERIFY your organization/service/status.

IF YOU QUALIFY, find out what the DISCOUNT will be, as arranged in advance and after discussion with me: 

        Info? Call Kurt Fogle, & verify your status/service,
               Noon to 8 p.m. EST at 440-231-3638.

IF you qualify for a discount, plug in the total discounted rate using the PayPal button below OR the  printed order form . To use a credit card, use PayPal below to purchase oil protectors APPROVED for a discount. NOTE:  Shipping amount will be added automatically.
        BE SURE TO LIST THE CAP NUMBER  IN THE DESCRIPTION:
                                                    (Example:  GP-500)